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rohm p02sct3040kr-evk-001 sic mosfet for to-247-4l

TO-247-4LHalf-Bridge Evaluation Board Operation ManualNotice ＜High Voltage Safety Precautions＞◇ Read all safety precautions before usePlease note that this document covers only the SiC MOSFET for TO-247-4L evaluation board (P02SCT3040KR-EVK-001) and its functions. For additional information, please refer to the product specification.To ensure safe operation, please carefully read all precautions before handling the evaluation boardDepending on the configuration of the board and voltages used,Potentially lethal voltages may be generated.Therefore, please make sure to read and observe all safety precautions described inthe red box below.This evaluation board is intended for use only in research and development facilities and should by handled only by qualified personnel familiar with all safety and operating procedures.We recommend carrying out operation in a safe environment that includes the use of high voltage signage at all entrances, safety interlocks, and protective glasses.User’s GuideSiC MOSFET 评估板TO-247-4L 半桥评估板使用说明书在SiC MOSFET 等功率元器件的评估中，一般会涉及到高电压和大电流，因此要求恰当地构建其评估环境。

奥美晨曦系列微波传感器说明书

OS100 SERIES Mini-Infrared Transmitter e-mail:**************For latest product manuals: Shop online at User’s G ui d e***********************Servicing North America:U.S.A. Omega Engineering, Inc.Headquarters: Toll-Free: 1-800-826-6342 (USA & Canada only)Customer Service: 1-800-622-2378 (USA & Canada only)Engineering Service: 1-800-872-9436 (USA & Canada only)Tel: (203) 359-1660 Fax: (203) 359-7700e-mail:**************For Other Locations Visit /worldwideThe information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.Table of ContentsSection ...................................................................PageSafety Warnings and IEC Symbols (iii)Caution and Safety Information (iii)Section 1 Introduction ....................................................................1-1Section 2Installation ......................................................................1-12.1 Unpacking and Inspection ......................................1-12.2 Electrical Connection ..............................................2-1Section 3Operation ........................................................................3-13.1 Main Board ................................................................3-13.2 Ambient Temperature ..............................................3-23.3 Atmospheric Quality ................................................3-33.4 Measuring Temperature ..........................................3-33.5 Alarm Setting ............................................................3-43.6 Adding Extension Cable...........................................3-4Section 4 Laser Sight Accessory ...................................................4-14.1 Warning and Cautions .............................................4-14.2 Operating the Laser Sight Accessory .....................4-1Section 5 Specifications .................................................................5-15.1 General .......................................................................5-15.2 Laser Sight Accessory (OS100-LS) ..........................5-2Section 6Emissivity Table .............................................................6-1iTable of FiguresFigure Description Page2-1Power Supply & Analog Output Connections ..........2-12-2 Alarm Output Connection ............................................2-13-1 Main PC Board ...............................................................3-23-2 Sensor..............................................................3-2Housing3-3 Optical Field of View .....................................................3-43-4Setting the Temperature Engineering Unit..................3-43-5Mounting Bracket OS100-MB .......................................3-53-6Water Cooling Jacket, OS100-WC ................................3-53-7Typical Water Cool Jacket Assembly ...........................3-53-8Air Purge Collar, OS100-AP..........................................3-63-9DIN Rail Mounting Adapter, OS100-DR ....................3-63-10NEMA-4 Aluminum Enclosure ....................................3-64-1Laser Sighting Accessory, OS100-LS ............................4-24-2Laser Warning Label ......................................................4-2iiSafety Warnings and IEC SymbolsThis device is marked with international safety and hazard symbols in accordance with IEC 1010. It is important to read and follow all precautions and instructions in this manual before operating or commissioning this device as it contains important information relating to safety and EMC. Failure to follow all safety precautions may result in injury and or damage to your calibrator. IEC symbols DescriptionCaution and Safety Information• If the equipment is used in a manner not specified in this manual, the protection provided by the equipment may be impaired.• The installation category is one (1).• There are no user replaceable fuses in this product• The output terminals of this product are for use with equipment (digital meters, chart recorders, etc,) which have no accessible five parts. Such equipment should comply with all the applicable safety requirements.• Do not operate the equipment in flammable or explosive environments.• All connections to the thermometer should be made via a shielded cable, 24 AWG stranded wire with the following ratings: 300V , 105°C (221°F), PVC insulation.• Power must be disconnected before making any electrical connections.• The power supply used to power the thermometer should be VDE or UL approved with the following ratings: 12 to 24vdc @150mA with overload protection of 500mA.iiiCaution, refer to accompanying documentsDirect Current Laser SymbolFrame or ChassisNOTES: ivSection 1 - IntroductionThe low cost OS101 mini-infrared transmitter provides non-contacttemperature measurement for industrial applications. The unit measures atemperature range of -18 to 538°C (0-1000°F) and provides a linear analogoutput of either 4-20 mA, 0-5 VDC, K type TC, 1 mV/°C, or 1 mV/°F.The new OS102 mini-infrared transmitter has all the functions of OS101plus a built-in LED display that shows the measured temperature indegrees F or degrees C which is switchable in the field.The miniature sensor head design 2.5 cm dia. x 6.3 cm Length (1" x 2.5") isideal for measuring temperature in confined, and hard to reach places.The aluminum sensor head as well as the rugged electronic housing (Diecast Aluminum) are NEMA-4 rated.The sensor head is connected to the electronic housing via a 1.82 m (6 feet)shielded cable as standard. The unit provides field adjustable alarmoutput.Section 2 - Installation2.1UnpackingRemove the packing list and verify that you have received all yourequipment. If you have any questions about the shipment, please callCustomer Service at:1-800-622-2378 or 203-359-1660. We can also be reached on the internet:e-mail:**************When you receive the shipment, inspect the container and equipment forany signs of damage. Note any evidence of rough handling in transit.inspection. After examination and removing contents, save packing material and carton in theevent reshipment is necessary.The following items are supplied in the box:• The infrared transmitter including the sensor head and the 1.82 m(6 feet) shielded cable• User's Manual• Mounting Nut1-1The following describes the ordering information:OS102 or OS101 - MA- *,**, where The following optional accessories are available:Here are the Features of OS101 and OS102 infrared transmitters:2.2Electrical Connection Sensor Head Cable - The Sensor head is pre-wired to a 1.8 m (6 feet)shielded cable. Plug & lock-in the male connector to the mating female connector on the aluminum housing.Power & Output Connection - Open the cover of the main aluminum housing. Slide the cable through the strain relief and connect the wires to the terminal block on the board as shown in Fig. 2-1. For Alarm output connection, refer to Fig. 2-2.2-1MA - 4/20 mA output V1 - 0 to 5 VDC output K - Thermocouple output, K type MV - Millivolt output C - 1 mV/°C output F - 1 mV/°F output HT- High temperature sensor head3-1Figure 2-2. Alarm Output Connection Section 3 - Operation3-1Main BoardThe Main Board is shown in Fig. 3-1. Here are the important components on the board:(1) - Terminal Block for Power & Output connections(2) - Single Turn Potentiometer to adjust Emissivity in tenths (0.x_)(3) - Single Turn Potentiometer to adjust Emissivity in hundreds (0._x)(4) -Slide switch to select between real time (Normal Operation) and alarm set point(5) - Alarm set point adjust, P4(6) - Sensor Head connection(7) - Input Zero adjust, P3(8) - Input Span adjust, P2(9) - Output Zero adjust, P5(10) - Output Span adjust, P6Figure 3-1. Main PC Board3.2Ambient TemperatureThe Sensing head can operate in an ambient temperature of 0 to 70°C (32to 158°F). The Sensing head in the high temperature model (-HT) can operate in an ambient temperature of 0 to 85°C (32 to 185°F) without any cooling required. The Sensing head can operate up to 200°C (392°F) using the water cool jacket accessory OS100-WC (See Fig. 3-6).There is a warm up period of 3 minutes after power up. After the warm up period, temperature measurement can be made.When the ambient temperature around the sensor head changes abruptly,the sensor head goes through thermal shock. It takes a certain amount of time for the sensor head to stabilize to the new ambient temperature. For example, it takes about 30 minutes for the sensor head to stabilize going from 25°C to 50°C (77 to 122°F) ambient temperature.The sensor head dimensions are shown in Fig. 3-2.Figure 3-2. Sensor Housing3-23-33.3Atmospheric QualityEnvironments with smoke, dust, and fumes dirty up the optical lens, and cause erroneous temperature readings. To keep the surface of the optical lens clean, the air purge collar accessory is recommended, OS100-AP , See Fig. 3-7.3.4Measuring TemperatureBefore starting to measure temperature, make sure that the following check list is met:ߜ The power and analog output connections are made (Fig. 2-1).ߜThe sensor head is connected to the main unit.ߜThe slide switch (SW1) on the main board is set to real time (Fig. 3-1).ߜThe target is larger than the optical field of view of the sensor head (Fig. 3-3).ߜThe emissivity adjustment on the main board is set properly (Fig. 3-1).ߜThe output load is within the product specification.On OS102 transmitters, follow these additional steps:ߜ The temperature display is set to °F or °C (Fig. 3-4)ߜ For 4-20mA output models, make sure an output load is added, ie. 250ohms.Figure 3-3. Optical Field Of ViewFigure 3-4. Setting the Temperature Engineering Unit3.5Alarm SettingThe unit provides 0-100% alarm set point adjustment. Here is an exampleof an alarm setting.• An OS101-MA(4/20 mA output), the alarm is to be set at 400°Ftemperature.• Connect the alarm output as shown in Fig. 2-2.• Set the slide switch (SW1) on the main board to the Alarm position.• Measure the analog output, and set the Potentiometer P4 until theoutput reads 10.4 mA which is 40% (400°F) of the temperature range.40 x (20-4)[10.4mA=+ 4]100• Set the slide switch (SW1) back to the Real Time position.• If the temperature reading is below the alarm set point, the alarmoutput stays high, otherwise it goes low.On the OS102, you can set the alarm set point directly based on thetemperature display.3.6Adding Extension CableYou can add extension cable between the Sensor Head and the mainelectronic housing up to 15.2 m (50 feet). After adding the extension cable,the Zero input potentiometer, P3 may be re-adjusted. (See Fig. 3-1, forproper analog output reading)The following figures show the mounting bracket (OS100-MB), Watercooling jacket (OS100-WC), Air purge collar (OS100-AP), DIN RailMounting adapter (OS-100-DR), and the main aluminum enclosure. TheDIN Rail Mounting adapter (OS100-DR) is mounted to the bottom of themain aluminum enclosure using two 4-40 screws.A typical water cool jacket assembly is shown in Fig. 3-7, on the following page.1. Mounting Nut2. Mounting Bracket3. Water Cool Jacket4. Sensor Head3-4Figure 3-5. Mounting Bracket OS100-MBFigure 3-6. Water Cooling Jacket, OS100-WCFigure 3-7. Typical Water Cool Jacket Assembly3-5Figure 3-8. Air Purge Collar, OS100-APFigure 3-9. DIN Rail Mounting Adapter, OS-100-DRFigure 3-10. NEMA-4 Aluminum Enclosure3-6Section 4 - Laser Sight Accessory4.1Warning and Cautionsbelow:•Use of controls or adjustments or performance of procedures other than those specified here may result in hazardous radiation exposure.• Do not look at the laser beam coming out of the lens or view directly with optical instruments - eye damage can result.• Use extreme caution when operation the laser sight accessory • Never point the laser accessory at a person • Keep out of the reach of all children4.2Operating the Laser Sight AccessoryThe laser sight accessory screws onto the front of the sensor head. This accessory is only used for alignment of the sensor head to the target area.After the alignment process, the accessory has to be removed from the front of the sensor head before temperature measurement.The laser sight accessory is powered from a small compact battery pack (included with the accessory). Connect the battery pack to the accessory using the cable provided. Aim at the target, and turn on the battery power using the slide switch on the battery pack. Adjust the sensor head position so that the laser beam points to the center of the target area. Turn off the battery pack, and remove the laser sighting accessory from the sensor head. See Fig. 4-1 for reference.4-14-2Figure 4-2. Laser Warning LabelSection 5 - Specifications5.1 - GeneralTemperature Range-18 to 538°C (0 to 1000°F)Accuracy @ 22°C (72°F)±2% of Rdg. or 2.2°C (4°F) whichever is ambient temperature & greateremissivity of 0.95 or greaterOptical Field of View6:1 (Distance/Spot Size)Repeatability±1% of Rdg.Spectral Response 5 to 14 micronsResponse Time150 msec (0 to 63% of final value)Emissivity Range0.1 to 0.99, adjustableOperating Ambient TemperatureMain Transmitter0 to 50°C (32 to 122°F)Sensor Head0 to 70°C (32 to 158°F)Sensor Head (-HT Model)0 to 85°C (32 to 185°F)Sensor Head with OS100-WC(Water Cooling Jacket)0 to 200°C (32 to 392°F)Operating Relative Humidity Less than 95% RH, non-condensingWater Flow Rate for OS100-WC0.25 GPM, room temperatureThermal Shock About 30 minutes for 25°Cabrupt ambient temperature change Warm Up Period 3 minutesAir Flow Rate for OS100-AP 1 CFM (0.5 Liters/sec.)Power12 to 24 VDC @ 100 mAAnalog OutputsMV-F 1 mV/°FMV-C 1 mV/°CK K Type TC - OS101 onlyMA 4 to 20 mAV10 to 5 VDCOutput Load requirementsMin. Load (0 to 5VDC) 1 K-OhmsMax. Load (4 to 20 mA)(Supply Power - 4 )/20 mATransmitter Housing NEMA-4 & IP65, Die Cast AluminumSensor Head Housing NEMA-4 , AluminumAlarm Output Open Drain, 100 mAAlarm Set Point0 to 100% , Adjustable via P4Alarm Deadband14°C (25°F)5-15-25.1 - General Con’t.DimensionsSensor Head25.4 OD. x 63.5 mm L(1" OD. x 2.5" L)Main Housing, OS10165.5 W x 30.5 H x 115.3 mm L(2.58" W x 1.2" H x 4.54" L)Main Housing, OS10265.5 W x 55.9 H x 115.3 mm L(2.58" W x 2.2" H x 4.54" L)Weight 272 g (0.6 lb)5.2Laser Sight Accessory (OS100-LS)Wavelength (Color)630 - 670 nm (Red)Operating Distance (Laser Dot)Up to 9.1 m (30 ft.)Max. Output Optical Power Less than 1 mW at 22°F ambienttemperature.European Classification Class 2, EN60825-1/11.2001Maximum Operating current45 mA at 3 VDCFDA Classification Complies with 21 CFR 1040.10,Class II Laser ProductBeam Diameter 5 mmBeam Divergence< 2 mradOperating Temperature0 to 50°C (32 to 122°F)Operating Relative Humidity Less than 95% RH, non-condensingPower Switch ON / OFF , Slide switch on the BatteryPackPower Indicator Red LEDPower Battery Pack, 3 VDC (Consists of two 1.5VDC AA size Lithium Batteries) Laser Warning Label Located on the head sight circumferenceIdentification Label Located on the head sight circumferenceDimensions38 DIA x 50.8 mm L(1.5" DIA x 2" L)Section 6 - Emissivity Table6-1Material Emissivity (ε)Aluminum – pure highly polished plate . . . . . . . . . . . . . . . . . . . . . . . . 0.04 to 0.06Aluminum – heavily oxidized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.20 to 0.31Aluminum – commercial sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.09Brass – dull plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.22Brass – highly polished, 73.2% Cu, 26.7% Zn. . . . . . . . . . . . . . . . . . . . . . . . . 0.03Chromium – polished. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.08 to 0.36Copper – polished. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05Copper – heated at 600°C (1112°F). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.57Gold – pure, highly polished or liquid. . . . . . . . . . . . . . . . . . . . . . . . . 0.02 to 0.04Iron and steel (excluding stainless)– polished iron . . . . . . . . . . . . . . . . 0.14 to 0.38Iron and steel (excluding stainless)– polished cast iron. . . . . . . . . . . . . . . . . . . 0.21Iron and steel (excluding stainless)– polished wrought iron . . . . . . . . . . . . . . . 0.28Iron and steel (excluding stainless)– oxidized dull wrought iron . . . . . . . . . . . . 0.94Iron and steel (excluding stainless)– rusted iron plate . . . . . . . . . . . . . . . . . . . 0.69Iron and steel (excluding stainless)– polished steel. . . . . . . . . . . . . . . . . . . . . . 0.07Iron and steel (excluding stainless)– polished steel oxidized at600°C (1112°F). . . . . . . . . . . . . . . . . . . . 0.79Iron and steel (excluding stainless)– rolled sheet steel . . . . . . . . . . . . . . . . . . . 0.66Iron and steel (excluding stainless)– rough steel plate . . . . . . . . . . . . . 0.94 to 0.97Lead – gray and oxidized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.28Mercury . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.09 to 0.12Molybdenum filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.10 to 0.20Nickel – polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07Nickel – oxidized at 649 to 1254°C (1200°F to 2290°F). . . . . . . . . . . 0.59 to 0.86Platinum – pure polished plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05 to 0.10Platinum – wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07 to 0.18Silver – pure and polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02 to 0.03Stainless steel – polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07Stainless steel – Type 301 at 232 to 942°C (450°F to 1725°F). . . . . . . 0.54 to 0.63Tin – bright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.06Tungsten – filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.39Zinc – polished commercial pure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05Zinc – galvanized sheet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.23M E T A L S6-2Material Emissivity (ε) Asbestos Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.96 Asphalt, tar, pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 to 1.00 Brick– red and rough . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.93 Brick– fireclay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.75 Carbon– filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.53 Carbon– lampblack - rough deposit . . . . . . . . . . . . . . . . . . . . . . . . . .0.78 to 0.84 Glass- Pyrex, lead, soda . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.85 to 0.95 Marble– polished light gray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.93 Paints, lacquers, and varnishes– Black matte shellac . . . . . . . . . . . . . . . . . . . .0.91 Paints, lacquers, and varnishes– aluminum paints . . . . . . . . . . . . . . . .0.27 to 0.67 Paints, lacquers, and varnishes– flat black lacquer . . . . . . . . . . . . . . .0.96 to 0.98 Paints, lacquers, and varnishes– white enamel varnish . . . . . . . . . . . . . . . . . .0.91 Porcelain– glazed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.92 Quartz– opaque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.68 to 0.92 Roofing Paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.91 Tape– Masking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 to 0.96 Wood– planed oak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.90 NONMETALSNOTES:6-3NOTES: 6-4OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. T his affords our customers the latest in technology and engineering.OMEGA is a trademark of OMEGA ENGINEERING, INC.© Copyright 2017 OMEGA ENGINEERING, INC. All rights reserved. T his document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of OMEGA ENGINEERING, INC.FOR WARRANTY RETURNS, please have the following information available BEFORE contacting OMEGA:1. P urchase Order number under which the product was PURCHASED,2. M odel and serial number of the product under warranty, and3. Repair instructions and/or specific problems relative to the product.FOR NON-WARRANTY REPAIRS, consult OMEGA for current repair charges. Have the following information available BEFORE contacting OMEGA:1. Purchase Order number to cover the COST of the repair,2. Model and serial number of the product, and 3. Repair instructions and/or specific problems relative to the product.RETURN REQUESTS/INQUIRIESDirect all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RET URNING ANY PRODUCT (S) T O OMEGA, PURCHASER MUST OBT AIN AN AUT HORIZED RET URN (AR) NUMBER FROM OMEGA’S CUST OMER SERVICE DEPART MENT (IN ORDER T O AVOID PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return package and on any correspondence.T he purchaser is responsible for shipping charges, freight, insurance and proper packaging to preventbreakage in transit.WARRANTY/DISCLAIMEROMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 25 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal two (2) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANT Y does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification. T his WARRANT Y is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion; or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating conditions outside of OMEGA’s control. Components in which wear is not warranted, include but are not limited to contact points, fuses, and triacs.OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by the company will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED W ARRANTIES INCLUDING ANY W ARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of OMEGA with respect to this order, whether based on contract, warranty, negligence, indemnification, strict liability or otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event shall OMEGA be liable for consequential, incidental or special damages.CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any Product(s) be used in or with any nuclear installation or activity, medical application, used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in our basic WARRANT Y /DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of theProduct(s) in such a manner.Where Do I Find Everything I Need forProcess Measurement and Control?OMEGA…Of Course!Shop online at TEMPERATUREM U Thermocouple, RTD & Thermistor Probes, Connectors,Panels & AssembliesM U Wire: Thermocouple, RTD & ThermistorM U Calibrators & Ice Point ReferencesM U Recorders, Controllers & Process MonitorsM U Infrared PyrometersPRESSURE, STRAIN AND FORCEM U Transducers & Strain GagesM U Load Cells & Pressure GagesM U Displacement TransducersM U Instrumentation & AccessoriesFLOW/LEVELM U Rotameters, Gas Mass Flowmeters & Flow ComputersM U Air Velocity IndicatorsM U Turbine/Paddlewheel SystemsM U Totalizers & Batch ControllerspH/CONDUCTIVITYM U pH Electrodes, Testers & AccessoriesM U Benchtop/Laboratory MetersM U Controllers, Calibrators, Simulators & PumpsM U Industrial pH & Conductivity EquipmentDATA ACQUISITIONM U Communications-Based Acquisition SystemsM U Data Logging SystemsM U Wireless Sensors, Transmitters, & ReceiversM U Signal ConditionersM U Data Acquisition SoftwareHEATERSM U Heating CableM U Cartridge & Strip HeatersM U Immersion & Band HeatersM U Flexible HeatersM U Laboratory HeatersENVIRONMENTALMONITORING AND CONTROLM U Metering & Control InstrumentationM U RefractometersM U Pumps & TubingM U Air, Soil & Water MonitorsM U Industrial Water & Wastewater TreatmentM U pH, Conductivity & Dissolved Oxygen InstrumentsM3572/1217。

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ሦဗಹऔ໎Ӽคࠩ٫֠‫ޥ‬٫࿅༇ǈሦกᅑᅢದّ‫ڱߔࠞޢ‬ ன෷৹ჾट‫ࠞޢ‬ऋဏ‫ ف‬5μW ჾ௠ăMAX225ĂMAX233Ă MAX235 ჾࣆ MAX245/MAX246/MAX247 ԥၖე༶ԩᆐ औǈ༚ऌᅋᅢᄩฺ٫ଁғஎࢵᅘ࿮‫و‬ᄮᅋă
1.0 (0.1) 0.1 — — 1.0 (0.1) — 1.0 (0.1) 1.0 (0.1) 1.0 (0.1) 1.0 (0.1)
1.0 1.0 (0.1) 0.1 0.1 1.0 — — — 1.0 1.0
SHDN & ThreeState No Yes Yes Yes Yes No
No No No No No Yes Yes No No No
_____________________________________________________________________ ၭျӹ
Part Number MAX220 MAX222 MAX223 (MAX213) MAX225 MAX230 (MAX200) MAX231 (MAX201)
MAX232 (MAX202) MAX232A MAX233 (MAX203) MAX233A MAX234 (MAX204) MAX235 (MAX205) MAX236 (MAX206) MAX237 (MAX207) MAX238 (MAX208) MAX239 (MAX209)

DNM3134K场效应MOS管SOT-723封装厂家DCY品牌推荐

N-Channel MOSFET
DNM3134K
V(BR)DSS
20 V
RDS(on)MAX
380mΩ@ 4.5V 450mΩ@ 2.5V
800mΩ@1.8V
ID
0.75A
SOT-723
1. GATE 2. SOURCE 3. DRAIN
FEATURES z Lead Free Product is Acquired z Surface Mount Package z N-Channel Switch with Low RDS(on) z Operated at Low Logic Level Gate Drive
3.0
2.5
T =25℃ a
T =100℃ a
2.0
1.5
1.0
0.5
0.0
0
1
2
3
4
GATE TO SOURCE VOLTAGE V (V) GS
(m)
DS(ON)
ON-RESISTANCE R
500
T =25℃ a
Pulsed
450
400
R DS(ON)
——
I
D
V =1.8V GS
350
V =2.5V GS
IGSS
Gate threshold voltage (note 2)
VGS(th)
Drain-source on-resistance (note 2)
RDS (on)
Forward transconductance (note 2)
gFS
Diode forward voltage
VSD
DYNAMIC CHARACTERISTICS (note 4)

人民电器 RS0、RS3系列半导体设备保护用熔断体产品说明书

□ +40-5 围空气温度24小时内的平均值不超过+35℃，一年内测得的平均值应低于该值；□ 海拔：安装地点的海拔高度不超过2000m ；□ 大气条件：它的相对湿度在周围空气温度最高为40℃时不超过50％。

在较低温度下可以有较高的相对湿度，例如，在20℃下，相对湿度可达90％。

在这此条件下，由于温度变化，考虑到因温度变化发生在产品表面上的中等凝露；□ 电压：系统电压的最大值不超过熔断器额定电压的110％；□ 安装类别：本系列熔断器的安装类别为III 级；□ 污染等级：本系列熔断器的耐污秽等级不低于3级；□ 安装方位：RS0、RS3系列熔断体属B 型螺栓连接熔断体系统，直接用螺栓串接在电路中。

注：若熔断器在不同于正常安装规定条件下使用，应与制造厂协商。

周围空气温度：周围空气温度上限值不超过℃；周围空气温度下限值不低于℃；周正常工作条件及安装条件本系列熔断体的分断范围为“使用类别为。

即：半导体设备短路保护用熔断体。

a ，R ”“”分断范围与使用类别产品概述RS0、RS3系列半导体设备保护用熔断体适用于交流50Hz ，额定电压最高至500V ，额定电流至1000A 的工业电气配电装置中，主要作为硅整流、晶闸管的快速保护用。

产品符合：标准GB/T 13539.4 IEC 60269-4标准。

选型指南快速熔断器额定电流选择：Ie=Kd×IdmaxIe：快速熔断器额定电流；Kd：硅整流或晶闸管的保护系数；Idmax：流过硅整流器件的最大整流电流或者流过晶闸管的最大电流。

171172熔断体外形及安装尺寸a.RS0/RS3-50b.RS0/RS3-100~1000RS0系列熔断体技术参数RS3系列熔断体技术参数表1表2结构特征主要技术数据外形及安装尺寸本系列熔断体由型母线接线端子、熔管、熔体、填料、指示件组成。

由纯银片制成的变截面熔体封装于高强度的熔管内，熔管中填满高纯度石英砂作为灭弧介质，熔体二端采用点焊与母线接线端子牢固连接，指示件与熔体并联，当熔体熔断瞬间指示件立即弹出，显示熔断体已熔断。

AO3400 SOT-23-3L NMOS Vds30V 规格书AO推荐

ID(A)
15
VDS=5V 12
9
6
125°C 3
25°C
0
0
0.5
1
1.5
2
2.5
3
VGS(Volts) Figure 2: Transfer Characteristics (Note E)
Normalized On-Resistance
RDS(ON) (mΩ)
30
25 VGS=4.5V
20
15
Symbol
Parameter
Conditions
Min Typ Max Units
STATIC PARAMETERS
BVDSS Drain-Source Breakdown Voltage
ID=250µA, VGS=0V
30
V
IDSS
Zero Gate Voltage Drain Current
VDS=30V, VGS=0V
Parameter
Symbol
Drain-Source Voltage
VDS
Gate-Source Voltage
VGS
Continuous Drain Current
TA=25°C TA=70°C
ID
Pulsed Drain Current C
IDM
TA=25°C Power Dissipation B TA=70°C
(Note E)
IS (A)
1.0E+01
1.0E+00
40
1.0E-01
1.0E-02
1.0E-03
125°C
25°C
1.0E-04
1.0E-05

赛米控丹佛斯配置IGBT M7芯片 SEMITRANS 3 SKM600GB12M7 数据表

Absolute Maximum Ratings Symbol Conditions Values UnitIGBT V CES T j = 25 °C 1200 V I C T j = 175 °CT c = 25 °C 779 A T c = 80 °C591 A I Cnom 600 A I CRM1200 A V GES -20 (20)V t psc V CC = 800 V V GE ≤ 15 V V CES ≤ 1200 VT j = 150 °C8 μs T j-40 (175)°C Inverse diode V RRM T j = 25 °C 1200V I FT j = 175 °CT c = 25 °C 688A T c = 80 °C513 A I FRM 1200A I FSM t p = 10 ms, sin 180°, T j = 25 °C3240A T j-40 ... 175°C Module I t(RMS)500 A T stg module without TIM-40 ... 125 °C V isolAC sinus 50 Hz, t = 1 min4000VCharacteristics Symbol Conditions min. typ. max. UnitIGBT V CE(sat)I C = 600 A V GE = 15 V chiplevel T j = 25 °C 1.55 1.88V T j = 150 °C 1.80 V V CE0chiplevel T j = 25 °C 0.87 0.95 V T j = 150 °C 0.76 V r CE V GE = 15 V chiplevelT j = 25 °C 1.13 1.55 mΩ T j = 150 °C1.73 mΩ V GE(th)V CE = 10 V, I C = 60 mA5.46 6.6 V I CES V GE = 0 V, V CE = 1200 V, T j = 25 °C5 mA C ies V CE = 10 V V GE = 0 Vf = 1 MHz120 nF C oes f = 1 MHz 3.66 nF C res f = 1 MHz1.28 nF Q G V GE = - 8V ... + 15 V 5360 nC R Gint T j = 25 °C 0.8 Ω t d(on)V CC = 600 V I C = 600 AV GE =+15/-15V R Gon = 1.2 Ω R Goff = 1 Ωdi/dt on = 8000 A/µs di/dt off = 5240 A/µs dv/dt = 5960 V/µs T j = 150 °C 260 ns t r T j = 150 °C 85 ns E on T j = 150 °C 57 mJ t d(off)T j = 150 °C 436 ns t f T j = 150 °C 95 ns E off T j = 150 °C68mJ R th(j-c)per IGBT0.066K/W R th(c-s)per IGBT, P12 (reference)0.037 K/W R th(c-s)per IGBT, HP-PCM0.02K/WIGBT M7 ModulesSKM600GB12M7Features*∙V CE(sat) with positive temperature coefficient∙ High overload capability∙ Low loss, high density IGBTs ∙ Fast & soft switching inverse CAL diodes∙ Large clearance (10 mm) and creepage distance (20 mm)∙ Insulated copper baseplate using DCB Technology (Direct Copper Bonding)∙ With integrated gate resistorTypical Applications∙ AC inverter drives ∙ UPS∙ Renewable energy systemsRemarks∙Max case temperature limited to T c = T S =125°C∙ Product reliability results are valid for T j = 150°C (recommended T j ,op = -40...+150 °C)∙For storage and case temperature with TIM see document: ″Technical Explanations Thermal Interface materials″GBSEMITRANS ® 3Characteristics Symbol Conditions min. typ. max. UnitInverse diode V F = V EC I F = 600 A V GE = 0 V chiplevel T j = 25 °C 2.14 2.46V T j = 150 °C 2.07 V V F0chiplevel T j = 25 °C 1.30 1.50 V T j = 150 °C 0.90 V r F chiplevelT j = 25 °C 1.40 1.60 mΩ T j = 150 °C1.95 mΩ I RRM V CC = 600 V I F = 600 AV GE = -15 Vdi/dt off = 8000 A/µs T j = 150 °C 555 A Q rr T j = 150 °C92 µC E rr T j = 150 °C 43mJ R th(j-c)per diode0.09K/W R th(c-s)per diode, P12 (reference) 0.038 K/W R th(c-s)per diode, HP-PCM0.021 K/W Module L CE 15nH R CC'+EE'measured per switchT j = 25 °C 0.55mΩ T j = 150 °C0.85 mΩ R th(c-s)1calculated without thermal coupling, P12 (reference)0.0093 K/W R th(c-s)2including thermal coupling,T s underneath module, P12 (reference)0.015 K/W R th(c-s)2including thermal coupling,T s underneath module, HP-PCM 0.0078K/W M s to heat sink M635 Nm M t to terminal M52.55 Nm -Nm w325 gSEMITRANS ® 3 IGBT M7 ModulesSKM600GB12M7Features*∙V CE(sat) with positive temperature coefficient∙ High overload capability∙ Low loss, high density IGBTs ∙ Fast & soft switching inverse CAL diodes∙ Large clearance (10 mm) and creepage distance (20 mm)∙ Insulated copper baseplate using DCB Technology (Direct Copper Bonding)∙ With integrated gate resistorTypical Applications∙ AC inverter drives ∙ UPS∙ Renewable energy systemsRemarks∙Max case temperature limited to T c = T S =125°C∙ Product reliability results are valid for T j = 150°C (recommended T j ,op = -40...+150 °C)∙For storage and case temperature with TIM see document: ″Technical Explanations Thermal Interface materials″GBFig. 1: Typ. output characteristic, inclusive R CC'+ EE'Fig. 2: Rated current vs. temperature I C = f (T C )Fig. 3: Typ. turn-on /-off energy = f (I C ) Fig. 4: Typ. turn-on /-off energy = f (R G )Fig. 5: Typ. transfer characteristic Fig. 6: Typ. gate charge characteristicFig. 7: Typ. switching times vs. I C Fig. 8: Typ. switching times vs. gate resistor R GFig. 9: Transient thermal impedance Fig. 10: Typ. CAL diode forward charact., incl. R CC'+ EE'Fig. 11: CAL diode peak reverse recovery current Fig. 12: Typ. CAL diode peak reverse recovery chargePinout and DimensionsGBThis is an electrostatic discharge sensitive device (ESDS) according to international standard IEC 61340.*IMPORTANT INFORMATION AND WARNINGSThe specifications of SEMIKRON products may not be considered as any guarantee or assurance of product characteristics ("Beschaffenheitsgarantie"). The specifications of SEMIKRON products describe only the usual characteristics of SEMIKRON products to be expected in typical applications, which may still vary depending on the specific application. Therefore, products must be tested for the respective application in advance. Resulting from this, application adjustments of any kind may be necessary. Any user of SEMIKRON products is responsible for the safety of their applications embedding SEMIKRON products and must take adequate safety measures to prevent the applications from causing any physical injury, fire or other problem, also if any SEMIKRON product becomes faulty. Any user is responsible for making sure that the application design and realization are compliant with all laws, regulations, norms and standards applicable to the scope of application. Unless otherwise explicitly approved by SEMIKRON in a written document signed by authorized representatives of SEMIKRON, SEMIKRON products may not be used in any applications where a failure of the product or any consequences of the use thereof can reasonably be expected to result in personal injury. No representation or warranty is given and no liability is assumed with respect to the accuracy, completeness and/or use of any information herein, including without limitation, warranties of non-infringement of intellectual property rights of any third party. SEMIKRON does not convey any license under its or a third party’s patent rights, copyrights, trade secrets or other intellectual property rights, neither does it make any representation or warranty of non-infringement of intellectual property rights of any third party which may arise from a user’s applications. Due to technical requirements our products may contain dangerous substances. For information on the types in question please contact the nearest SEMIKRON sales office. This document supersedes and replaces all previous SEMIKRON information of comparable content and scope. SEMIKRON may update and/or revise this document at any time.。

rs3m二极管参数

rs3m二极管参数
RS3M是一种二极管，其参数主要包括电流-电压特性、频率响应、温度特性、电容和开启速度等。

电流-电压特性是指二极管的导通和截止特性。

RS3M是一种正向导通的双向二极管，通常用于保护电路免受过电压和反向电流的影响。

其正向导通压降一般在0.6V以下，可根据运行电流选择合适的二极管。

频率响应是指二极管对于交流信号的响应能力。

RS3M是一种快速恢复二极管（Fast Recovery Diode），其恢复速度较快，适用于高频率应用。

常见的恢复时间为150纳秒，频率达到几十兆赫兹。

温度特性是指二极管在不同温度下的电性能变化。

RS3M的温度系数较小，在工作温度范围内变化不大，具有较好的温度稳定性。

其典型温度系数为0.1%/℃。

电容是指二极管的内部电容。

RS3M的内部电容较小，一般在几十皮法级别。

这使得其适用于高速开关和快速切换电路，减少了开关过程中的能量损失。

开启速度是指二极管从截止状态到导通状态的时间。

RS3M是一种快速恢复二极管，具有较快的开启速度。

其快速恢复特性使得它能够在高频率开关应用中实现快速开关和恢复。

总结起来，RS3M二极管具有低导通压降、快速恢复、较小的温度系数和内部电容等特点。

它适用于高频率开关和快速切换电路，能够快速、稳定地进行电流和电压的变化，保护电路免受过压和反向电流的影响。

莫仕20(25)W系列AC DC电源转换器说明书

20(25)W,AC-DC converterFEATURES●Universal input range:85~264V AC,100～370VDC ●Regulated output,low ripple and noise ●Efficiency up to 87%●Over-current,shortcircuitand over-voltageprotection●Plastic case,meets UL94V-0●IEC60950,UL60950,EN60950Approval●PCB mounting,Chassis mounting,DIN-Rail mountingCBRoHSLH 20-25series -----a compact size power converter offered by Mornsun.It features universal input voltage,taking both DC and AC input voltage,low power consumption,high efficiency,high reliability,safer isolation.It offers good EMC performance,which meetIEC/EN61000-4,CISPR22/EN55022,UL60950and EN60950standards,and it’s widely used in industrial,office and civil applications.For harsh EMC environment,the application circuit in the datasheet is strongly recommended.Selection GuideCertificationPart No.*Output PowerNominal Output Voltage andCurrent Efficiency (230V AC,%/Typ.)Max.CapacitiveLoad(µF)(Vo1/Io1)(Vo2/Io2)Vo1Vo2UL/CE/CBLH20-10B0313.53W3.3V/4100mA --7448000--LH20-10B0517.5W5V/3500mA --7812240--LH20-10B0920W9V/2100mA --807200--LH20-10B1212V/1600mA --825400--LH20-10B1515V/1300mA --832720--LH20-10B2424V/850mA --851840----LH20-10A05+5V/2000mA -5V/2000mA 7580008000LH20-10A12+12V/830mA -12V/830mA 82960960LH20-10A15+15V/650mA -15V/650mA 83880880LH20-10C0505-055V/2500mA ±5V/500mA 74112004480LH20-10C0512-045V/2000mA ±12V/400mA 75160001600LH20-10C0515-035V/2000mA ±15V/300mA 7613520370LH20-10C0524-025V/2000mA ±24V/200mA 7711200370LH20-10D0512-065V/2500mA 12V/600mA 75324003250LH20-10D0515-055V/2500mA 15V/500mA 76280001980LH20-10D0524-035V/2500mA 24V/300mA7728000720UL/CE/CBLH25-10B0313.53W 3.3V/4100mA --7448000--LH25-10B0520.5W5V/4100mA --7912240--LH25-10B0925W 9V/2500mA --815600--LH25-10B1212V/2100mA --835400--LH25-10B1515V/1600mA --842400--LH25-10B2424V/1100mA --851440--LH25-10B4848V/500mA--87500--Note:*About LH20-10AXX,use both positive and negative output as sampling feedback;and all others use Vo1as sampling feedback.Input SpecificationsItemOperating Conditions Min.Typ.Max.Unit Input Voltage Range AC input 85--264V AC DC input100--370VDC Input frequency 47--63HzInput current 115V AC ----0.6A 230V AC ----0.34Inrush current 115V AC --16--230V AC--30--Leakage current0.3mA RMS typ./230V AC/50Hz Recommended External InputFuse(Special package series include fuse) 3.15A/250V,slow fusing Hot PlugUnavailableOutput SpecificationsItemOperating Conditions Min.Typ.Max.UnitOutput Voltage Accuracy Main circuit --±2--%Line RegulationFull loadMain circuit --±0.5--Auxiliary circuit --±1.5--Load Regulation10%-100%loadSingle output--±1--Dual output(balanced load)--±2--Isolated triple output (balanced load)Main circuit --±3--Auxiliary circuit --±5--Isolated and separated twin output (balanced load)Main circuit --±3--Auxiliary circuit--±5--Ripple &Noise*20MHz bandwidth (peak-peak value)--50100mV Temperature Coefficient Main circuit--±0.02--%/°C Short Circuit Protection Continuous,self-recovery Over-current Protection≥110%Io self-recoveryOver-voltage ProtectionMain circuit3.3/5VDC Output ≤7.5VDC 9VDC Output≤13VDC 12/15VDC Output ≤20VDC 24VDC Output ≤30VDC 48VDC Output≤60VDCMin.LoadSingle output models0----%Dual output models (balanced load)10----Isolated and separated twin output (balanced load)10----Isolated triple output (balanced load)10----Hold-up Time115V AC input --15--ms 230V AC input--80--Note:*Ripple and noise are measured by “parallel cable”method,please see AC-DC Converter Application Notes for specific operation.General SpecificationsItemOperating Conditions Min.Typ.Max.Unit Isolation VoltageInput-outputTest time:1min 3000----V ACOperating Temperature LH20-10A/C/D series -25--+70°C LH20(25)-10B series -40--+70Storage Temperature LH20-10A/C/D series -25--+85LH20(25)-10B series-40--+85Storage Humidity----95%RHWelding Temperature Wave-soldering 260±5℃;time:5~10s Manual-welding360±10℃;time:3~5sSwitching Frequency--65--kHzPower Derating-25℃~-10℃(LH20-10A/C/D Series)2.0-----40℃~-10℃(LH20(25)-10B Series) 2.0----+50℃~+70℃(LH25-10B Series)3.0----+55℃~+70℃(LH20-10A/B/C/D Series)4.0----Safety Standard IEC60950/EN60950/UL60950Safety Certification IEC60950/EN60950/UL60950Safety Class CLASS IMTBFMIL-HDBK-217F@25°C >300,000h Physical SpecificationsCasing MaterialBlack flame-retardant and heat-resistant plastic (UL94-V0)DimensionHorizontal packageg70.00x48.00x23.50mm A2chassis mounting 96.10x54.00x32.00mm A3chassis mounting 99.00x54.00x32.00mm A4Din-Rail mountin96.10x54.00x36.60mm WeightHorizontal package/A2chassis mounting/A3chassis mounting/A4Din-Rail mounting120g/170g /170g /210g (Typ.)Cooling methodFree convectionEMC SpecificationsEMICE CISPR22/EN55022,CLASS B RE CISPR22/EN55022,CLASS B EMSESD IEC/EN61000-4-2±6KV/±8KV Perf.Criteria B RSIEC/EN61000-4-310V/m perf.Criteria A EFT IEC/EN61000-4-4±2KVperf.Criteria B IEC/EN61000-4-4±4KV (See Fig.5for recommended circuit)perf.Criteria B Surge IEC/EN61000-4-5±1KV/±2KVperf.Criteria B IEC/EN61000-4-5±2KV/4KV (See Fig.5for recommended circuit)perf.Criteria B EMSCSIEC/EN61000-4-610Vr.m.s perf.Criteria A PFMIEC/EN61000-4-810A/m perf.Criteria A Immunities of voltage dip,drop and short interruptionIEC/EN61000-4-110%-70%perf.Criteria BProduct Characteristic Curve-401007020-1055704050Te mperature Der ating C ur veL 25-10B s eriesH LH20-10A/B/C/D se rie s Ambient Temperature()℃O u t p u t P o w e r P e r c e n t a g e (%)L 20-10A/C/D s eries H LH20(25)-10B s eries -25Input voltage:85~264VAC 100~370VDC100240852642040100608075Input VoltageAmbient temperature:25℃Input Voltage Derating CurveO u t p u t P o w e r P e r c e n t a g e (%)VAC 120340100370VDCNote:①When input 85~100VAC/240~264VAC/100~120VDC/340~370VDC,it need to be voltage derated on basis of temperature derating;②This product is suitable for use in natural air cooling environments,if in a closed environment,please contact our company’s FAE.Design Reference1.Typical application circuitAC(L)+Vo-VoAC(L)AC(N)AC(N )C 1C 2TV SRLF USE AC DC MO VNTCFig.1:LH20(25)-10B series (Single Output)Typical application circuitF USE+VoAC(L)AC(N)-VoAC(N )C omC 4C 2C 1C 3RLTV S1TV S2RLNTCAC(L)AC DC MO VFig.2:LH20-10A series (Dual Output)typical application circuit+-C 1C 4C 3C 2-Vo1Vo2TV S1TV S2RLRLFUSE AC(L)AC(N)AC(N )NTC+AC(L)ACDCM OVFig.3:LH20-10D series (Isolate Twin Output)typical application circuit+C 1C 4C 3C 2-Vo1C om TV S1TV S2RLRLFUSE AC(L)AC(N)AC(N )AC(L)ACDCMO V+Vo2C 6C 5TV S3RL-Vo2NTCFig.4:LH20-10C series (Triple Output)typical application circuitModel C2(µF)C4(µF)C6(µF)TVS1TVS2TVS3LH20-10B03330SMBJ7.0A LH20-10B05330SMBJ7.0A LH20-10B09220SMBJ12A LH20-10B12220SMBJ20A LH20-10B15220SMBJ20A LH20-10B24220SMBJ30A LH20-10A05470470SMBJ7.0A SMBJ7.0A LH20-10A12120120SMBJ20A SMBJ20A LH20-10A156868SMBJ20A SMBJ20A LH20-10C0505-0533*******SMBJ7.0A SMBJ7.0A SMBJ7.0A LH20-10C0512-0433*******SMBJ7.0A SMBJ20A SMBJ20A LH20-10C0515-03330120120SMBJ7.0A SMBJ20A SMBJ20A LH20-10C0524-023304747SMBJ7.0A SMBJ30A SMBJ30ALH20-10D0512-********SMBJ7.0A SMBJ20A LH20-10D0515-********SMBJ7.0A SMBJ20A LH20-10D0524-03330120SMBJ7.0A SMBJ30ALH25-10B03330SMBJ7.0A LH25-10B05330SMBJ7.0A LH25-10B09330SMBJ12A LH25-10B12330SMBJ20A LH25-10B15330SMBJ20A LH25-10B24120SMBJ30A LH25-10B4868SMBJ64ANote:Note:Output filtering capacitors C2,C4,C6are electrolytic capacitors,it is recommended to use high frequency and low impedance electrolytic capacitor.For capacitance and current of capacitor please refer to manufacture’s datasheet.Capacitor withstand voltage derating should be 80%or above.C1,C3,C5are ceramic capacitors,which is used to filter high-frequency S is a recommended component to protect post-circuits if converter fails.External input NTC is recommended to use 5D-9.External input MOV model is recommended to use S14K300.2.EMC solution-recommended circuitACDCAC(N)AC(L)LCMMOV1CXCY1CY2FUSEAC(N)AC(L)+Vo-Vo+LDMC1C2TVS1RLCan use MORNSUN s FC-LX1D' Fig 5:EMC Recommended circuit with higher requirementsElement Recommended valueMOV1S14K300CY1,CY21000pF/400V AC CX 0.1μF/275V ACLCM 10mH,recommended to use MORNSUN’s FL2D-Z5-103LDM 4.7μH/2A FC-LX1D 2KV/4KV EMC filterFUSE3.15A/250V slow fusing,necessary3.Application of Trim and calculation of Trim resistance0V R 2R 1R 3V ref R TTrim+Vot0V R 2R 1R 3V ref R TTrim+VotTrim upTrim downApplied circuits of Trim (Part in broken line is the interior of models ):Calculation formula of Trim resistance:up: R 1R =T aR 2R -a 2-R 3down: a=VrefVot-Vref R 2R =T aR 1R -a1-R 3R T is Trim resistancea is a self-defined parameter,withno real meaning.Vout R1(K Ω)R2(K Ω)R3(K Ω)Vref(V)Vot(V)3.3V 3.3 1.981 1.24Output voltage after regulation,variation ≤±10%5V 3.3 3.31 2.59V 7.5 2.871 2.512V 3.8311 2.515V 7.5 1.51 2.524V 8.6611 2.548V683.7312.54.For more information about Mornsun EMC Filter products,please visit todownload the Selection Guide of EMC FilterDimensions and Recommended Layout LHXXA2DimensionsLHXXA3Dimensions LHXXA4DimensionsNotes:1.Packing information please refer to Product Packing Information which can be downloaded from .Packingbag number of Horizontal package:58220006,the Packing bag number of A2/A3/A4package:58220010;2.If the product is not operated within the required load range,the product performance cannot be guaranteed to comply with allparameters in the datasheet;3.Unless otherwise specified,parameters in this datasheet were measured under the conditions of Ta=25℃,humidity<75%with nominalinput voltage and rated output load;4.All index testing methods in this datasheet are based on our Company’s corporate standards;5.The performance parameters of the product models listed in this manual are as above,but some parameters of non-standard modelproducts may exceed the requirements mentioned above.Please contact our technicians directly for specific information;6.We can provide product customization service;7.Specifications are subject to change without prior notice.MORNSUN Guangzhou Science&Technology Co.,Ltd.Address:No.5,Kehui St.1,Kehui Development Center,Science Ave.,Guangzhou Science City,Luogang District,Guangzhou,P.R.China Tel:86-20-38601850-8801Fax:86-20-38601272E-mail:***************。

罗弗公司2010年版低功耗高电压负压电子传输器2SB1182和2SB1240产品说明书

Medium power transistor (-32V, -2A)2SB1182 / 2SB1240●Features1) Low V CE(sat).V CE(sat) = -0.5V (Typ.) (I C /I B = -2A / -0.2A)2) Complements 2SD1758 / 2SD1862.●StructureEpitaxial planar type PNP silicon transistor●Absolute maximum ratings (Ta=25︒C)∗1 Single pulse, Pw =100ms∗2 Printed circuit board, 1.7mm thick, collector copper plating 100mm 2or larger.ParameterV CBO V CEO V EBO P C Tj Tstg−40V V V A(DC)W (Tc =25°C )W°C °C−32−5−2I CA (Pulse)−3101∗1∗22SB11822SB1240150−55 to 150Symbol Limits Unit Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector currentCollector power dissipationJunction temperature Storage temperature●Electrical characteristics (Ta=25︒C)∗ Measured using pulse current.ParameterSymbol BV CBO BV CEO BV EBO I CBO I EBO h FE V CE(sat)f T CobMin.−40−32−5−−120−−−−−−−−10050−−−−1−1390−0.8∗∗−−V I C = −50μA I C = −1mA I E = −50μA V CB = −20V V EB = −4V I C /I B = −2A/ −0.2A V CE = −5V, I E =0.5A, f =100MHz V CB = −10V, I E =0A, f =1MHzV VμA μA −−V CE = −3V, I C = −0.5AV MHz pFTyp.Max.Unit Conditions−0.5Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cutoff currentCollector-emitter saturation voltage DC current transfer ratio Transition frequency Output capacitance●Packaging specifications and h FEPackage CodeBasic ordering unit (pieces)TapingTL 2500h FE QR 2SB1182−TV22500−QR2SB1240Typeh FE values are classified as follows :Item h FEQ 120 to 270R 180 to 390●Electrical characteristic curvesFig.1 Grounded emitter propagationcharacteristicsBASE TO EMITTER VOLTAGE : V BE (V)C O L L E C T O R C U R R E N T : I C (m A )−−−−−−−−−−Fig.2 Grounded emitter outputcharacteristics−−−−−C O L LE C T O R C U R R E N T : I C (A )COLLECTOR TO EMITTER VOLTAGE : V CE (V)Fig.3 DC current gain vs.collector curren ( )D C C U R RE N T G A I N : hF ECOLLECTOR CURRENT : I C (mA)Fig.4 DC current gain vs.collector current ( )D C C U R RE N T G A I N : hF ECOLLECTOR CURRENT : I C (mA)Fig.5 Collector-emitter saturationvoltage vs. collector current ( )C O L L E C T O R S A T U R A T I O N V O L T A G E : V C E (s a t ) (m V )−−−−Fig.6 Collector-emitter saturationvoltage vs. collector current ( )−−−−−C O L L E C T O R S A T U R A T I O N V O L T A G E : V C E (s a t ) (m V )COLLECTOR CURRENT : I C (mA)Fig.7 Base-emitter saturation voltagevs. collector currentCOLLETOR CURRENT : I C (mA)B A S E S A T U R A T I O N V O L T A G E : V B E (s a t )(V )−−−−−Fig.8 Gain bandwidth product vs.emitter currentEMITTER CURRENT : I E (mA)T R A N S I T I O N F R E Q U E N C Y : f T (M H z )Fig.9 Collector output capacitance vs.collector-base voltageEmitter input capacitance vs. emitter-base voltageCOLLECTOR TO BASE VOLTAGE : V CB (V)EMITTER TO BASE VOLTAGE : V EB (V)C O L L E C T O R O U T P U T C A P AC I T A N C E : C o b (p F )E M I T T E R I N P U T C A P A C I T A N C E : C i b (p F )Fig.10 Safe operation area(2SB1182)−−−−−−−−−−C O L L E C T O R C U R R E N T : I C (A )COLLECTOR TO EMITTER VOLTAGE : V CE (V)NoticeN o t e sNo copying or reprod uction of this d ocument, in part or in whole, is permitted without theconsent of ROHM Co.,Ltd.The content specified herein is subject to change for improvement without notice.The content specified herein is for the purpose of introd ucing ROHM's prod ucts (hereinafter"Products"). If you wish to use any such Product, please be sure to refer to the specifications,which can be obtained from ROHM upon request.Examples of application circuits, circuit constants and any other information contained hereinillustrate the standard usage and operations of the Products. The peripheral conditions mustbe taken into account when designing circuits for mass production.Great care was taken in ensuring the accuracy of the information specified in this document.However, should you incur any d amage arising from any inaccuracy or misprint of suchinformation, ROHM shall bear no responsibility for such damage.The technical information specified herein is intended only to show the typical functions of andexamples of application circuits for the Prod ucts. ROHM d oes not grant you, explicitly orimplicitly, any license to use or exercise intellectual property or other rights held by ROHM andother parties. ROHM shall bear no responsibility whatsoever for any dispute arising from theuse of such technical information.The Products specified in this document are intended to be used with general-use electronicequipment or devices (such as audio visual equipment, office-automation equipment, commu-nication devices, electronic appliances and amusement devices).The Products specified in this document are not designed to be radiation tolerant.While ROHM always makes efforts to enhance the quality and reliability of its Prod ucts, aProduct may fail or malfunction for a variety of reasons.Please be sure to implement in your equipment using the Products safety measures to guardagainst the possibility of physical injury, fire or any other damage caused in the event of thefailure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHMshall bear no responsibility whatsoever for your use of any Product outside of the prescribedscope or not in accordance with the instruction manual.The Prod ucts are not d esigned or manufactured to be used with any equipment, d evice orsystem which requires an extremely high level of reliability the failure or malfunction of whichmay result in a direct threat to human life or create a risk of human injury (such as a medicalinstrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of anyof the Prod ucts for the above special purposes. If a Prod uct is intend ed to be used for anysuch special purpose, please contact a ROHM sales representative before purchasing.If you intend to export or ship overseas any Product or technology specified herein that maybe controlled under the Foreign Exchange and the Foreign Trade Law, you will be required toobtain a license or permit under the Law.Thank you for your accessing to ROHM product informations.More detail product informations and catalogs are available, please contact us.ROHM Customer Support System/contact/。

SOT23贴片霍尔元件单极霍尔开关OH37

OH37
霍尔单极贴片开关电路
磁特性： (VCC=4.5～24V) 1mT=10GS
参数
工作点释放点回差
符号
BOP BRP BH
最小 2 6
外型尺寸图：（单位：mm） 2
量值典型 -
最大 25 8
单位
mT mT mT
1
3
管腿说明：1.电源 2. 地 3.输出使用注意： 1）安装时要尽量减小施加到电路外壳或引线上的机械应力。 2）焊接温度要低于 260℃，时间小于 3 秒。 3）电路为 OC 输出，需要在 1、3 腿（电源与输出）之间加一上拉电阻。上拉电阻的阻值与工作电压、通过电路的电流有关。
磁电转换特性图：
VOUT VOH
BH
VOL
0
BRP
BOP
B
输出负载电流 IO···················25mA 贮存温度范围 TS ················-55～150℃
功能方框图：
Pin1.VCC
REG Pin3.Vout
m AMP
Pin2.GND
电特性：TA=25℃
参数
符号
OH37
工作温度
-40～85℃
封装
SOT-23
包装
3000 只/盘
概述: OH37 霍尔开关电路是为了适用客户低成本高性能要求开发生产的系列产品，其应用领域广泛，性能可靠稳定。电路内部由反向电压保护器、电压调整器，霍尔电压发生器，差分放大器，史密特触发器和集电极开路输出极组成，能将变化的磁场讯号转换成数字电压输出。
第 2页如有疑问，请联系：南京欧卓科技有限公司网址: 电话：025-52312738，83247886 传真：025-52312738 E-mail: ohhall@ ouzhuotec@

ROHM QS5K2 说明书

TransistorsRev.A 1/32.5V Drive Nch+Nch MOSFETQS5K2z Structure z Dimensions (Unit : mm) Silicon N-channel MOSFETz Features1) Low On-resistance.3) Space saving, small surface mount package (TSMT5).zSwitchingz Packaging specifications z Inner circuitz Absolute maximum ratings (T a=25°C)∗1∗2∗1ParameterV V DSS Symbol V V GSS A I DA I DP A I SAI SP W / TOTAL P D °C Tch °CTstgLimits Unit Drain-source voltage Gate-source voltage Drain current Total power dissipation Channel temperatureRange of storage temperatureContinuous Pulsed Continuous Pulsed∗1 Pw ≤10µs, Duty cycle ≤1%∗2 Mounted on a ceramic boardSource current (Body diode)30150−55 to +15012±2.0±8.00.83.21.25W / ELEMENT0.9<It is the same ratings for the Tr1 and Tr2>z Thermal resistanceParameter°C/W Rth(ch-a)Symbol Limits Unit Channel to ambient100°C/W139∗ Mounted on a ceramic board∗TransistorsRev.A 2/3z Electrical characteristics (T a=25°C)z Body diode characteristics (Source-drain) (T a=25°C)V SD −−1.2VI S = 3.2A, V GS =0VForward voltage∗ PulsedParameter Symbol Min.Typ.Max.UnitConditions∗<It is the same characteristics for the Tr1 and Tr2>TransistorsRev.A 3/3DRAIN-SOURCE VOLTAGE : V DS (V)101001000C A P A C I T A N C E : C (p F )Fig.1 Typical Capacitancevs. Drain-Source VoltageGATE-SOURCE VOLTAGE : V GS (V)0.0010.010.1110D R A I N C U R RE N T : I D (A )Fig.4 Typical Transfer CharacteristicsSOURCE-DRAIN VOLTAGE : V SD(V)S O U R C E C U R R E N T : I S (A )Fig.6 Source Current vs. Source-Drain VoltageGATE-SOURCE VOLTAGE : V GS (V)100200300S T A T I C D R A I N -S O U R C E O N -S T A T E R E S I S TA N C E : R D S (m Ω)Fig.5 Static Drain-SourceOn-State Resistance vs.Gate source Voltagez Electrical characteristics curvesDRAIN CURRENT : I D (A)1101001000S W I T C H I N G T I M E : t (n s )Fig.2 Switching CharacteristicsTOTAL GATE CHARGE : Qg (nC)123456G A T E -S O U R C E V O L T A G E : V G S (V )Fig.3 Dynamic Input CharacteristicsDRAIN CURRENT : I D (A)S T A T I C D R A I N -S O U R C E O N -S T A T E R E S I S T A N C E : R D S (o n ) (m Ω)Fig.7 Static Drain-Source On-State Resistance vs. Drain Current ( Ι )DRAIN CURRENT : I D (A)S T A T I C D R A I N -S O U R C E O N -S T A T E R E S I S T A N C E : R D S (o n ) (m Ω)Fig.8 Static Drain-Source On-State Resistance vs. Drain Current ( ΙΙ )DRAIN CURRENT : I D (A)S T A T I C D R A I N -S O U R C E O N -S T A T E R E S I S T A N C E : R D S (o n ) (m Ω)Fig.9 Static Drain-Source On-State Resistance vs. Drain Current ( ΙΙΙ )AppendixAbout Export Control Order in JapanProducts described herein are the objects of controlled goods in Annex 1 (Item 16) of Export T rade ControlOrder in Japan.In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.Appendix1-Rev1.1。

ROHM 超低电阻片型抗性漏导电阻器 PMR 系列数据手册说明书

Metal plate shunt resistors <ultra low ohmic>PMR seriesDatasheet●Features1)Ultra low-ohmic resistance range (1mΩ ~ )2)Improv ed current detection accuracy by trimming-less structure.3)Special low resistance temperature coefficient.4)The unique chip structure minimizes thermal stress during temperature cycling,resulting in greater reliability.5)ROHM resistors hav e obtained ISO9001 / IAFT16949 certification.6)Corresponds to AEC-Q200.●Products ｌistPart No.Size Ratedpower(70℃)T emperaturecoefficientResistancetolerance Resistance rangeOperatingtemperaturerangeA utomotivegradeavailable (mm)(inch)(W)(ppm / ℃)(%)(mΩ)(℃)PMR01100504020.20～+200J ( ±5% )10-55 ～ +155Y esPMR0316*******.250～+150F ( ±1% )10-55 ～ +155Y es J ( ±5% )PMR10201208050.5±150F ( ±1% )2,3,4,5,6,7,8,9,10-55 ～ +155Y es G ( ±2% )J ( ±5% )PMR183********±100F ( ±1% )1,2,3,4,5,6,7,8,9,10-55 ～ +155Y es J ( ±5% )PMR25322512101±100F ( ±1% )1,2,3,4,5-55 ～ +155Y es J ( ±5% )PMR50502520101±100F ( ±1% )1,2,3,4,5,6,7,8,9,10-55 ～ +155Y es J ( ±5% )PMR100643225122±100∗F ( ±1% )1,2,3,4,5,6,7,8,9,10-55 ～ +155Y es J ( ±5% )∗ : ±150ppm/℃ (1mΩ, 2mΩ Only)∗ D esign and specifications are subject to change without notice.C arefully check the specification sheet supplied with the product before using or ordering it.●Part Number DescriptionP M R25H Z P J V2L0Part N o.Size (mm [inch])Packaging specifications code R esistancetolerance Specialpart codeNominal resistancePMR(M etal plateshunt resistors ultra low ohmic)01(1005 [0402])Part No.Code PackagingspecificationsQuantity/ ReelR esistance code,3 or4 digits.03(1608 [0603])F ( ±1%)G ( ±2%)J ( ±5%)U:5 ～ 10mΩV:1 ～4mΩ10(2012 [0805])PMR01ZZP Em bossed tape(2m m pitch)10,000Resistancevalue(Ω)Resistancetolerance 18(3216 [1206])25(3225 [1210])PMR03EZP Paper tape(4m m pitch)5,000J F, G 50(5025 [2010])1mΩ1L01L00 100(6432 [2512])PMR10EZP Paper tape(4m m pitch)5,0002mΩ2L02L003mΩ3L03L00PMR18EZP Paper tape(4m m pitch)5,0004mΩ4L04L005mΩ5L05L00PMR25HZP Em bossed tape(4m m pitch)2,0006mΩ6L06L007mΩ7L07L00PMR50HZP Em bossed tape(4m m pitch)2,0008mΩ8L08L009mΩ9L09L00PMR100HZP Em bossed tape(4m m pitch)2,00010mΩ10L10L0●Chip resistor dim ensions and m arkings■PMR 01 / 03 / 10 / 18■PMR 25 / 50 / 100<Marking method>There are four digits used for the calculation number "L" is used for the decimal point of mΩ.Ex.) 2mΩ = 2L00 10mΩ = 10L0*PMR01/03 are NO marking(U nit:m m )Part No.(mm)(inch)LWtabcM arking existencePMR0110050402 1.00±0.050.50±0.050.25±0.10―0.25±0.10―N o PMR0316080603 1.60±0.150.80±0.150.25±0.10―0.35±0.15―N o PMR1020120805 2.00±0.15 1.20±0.150.42～0.28*±0.15―0.75～0.35*±0.25―Yes PMR1832161206 3.20±0.15 1.60±0.150.44～0.28*±0.15― 1.20～0.50*±0.25―Yes PMR2532251210 3.20±0.20 2.50±0.200.52～0.32*±0.150.50±0.20 1.00～0.80*±0.20 1.95±0.20Yes PMR5050252010 5.00±0.20 2.50±2.500.52～0.32*±0.150.50±0.20 1.85～0.90*±0.20 1.95±0.20Yes PMR100643225126.40±0.253.20±0.250.52～0.32*±0.150.50±0.252.30～1.10*±0.252.65±0.25Yes*: Each value range varies with the resisrance. Please contact a ROHM sales representative for futher details.●Land pattern exam ple(Unit:mm)DimensionsA B C D Part No.PMR 010.5 1.80.50.65PMR 030.5 2.50.9 1.0PMR 100.8 3.4 1.3 1.3PMR 180.6 4.0 1.8 1.7PMR 25 1.0 4.0 2.8 1.5PMR 50 1.8 6.0 2.8 2.1PMR 1001.26.83.42.8●Derating curveWhen the ambient temperature exceeds 70°C, power dissipation must be adjusted according to the derating curve below.■PMR 01 / 03 / 10 / 18 / 25 / 50 / 100●CharacteristicsT est itemsGuaranteed valueT est conditionsResistanceSee P .120℃M easuring method : M easure Bottom termination by 4 proves.V ariation of resistance with temperature See P .1M easurement ：+25/-55, +25/+125℃(PM R18: +25/+125℃)Overload±2.0％Rated power×2.5, 2sSolderability A new uniform coating of minimum of 95% of the surface being immersed and no soldering damage.Rosin-ethanol solution (25% mass)Soldering condition ：245±5℃Duration of immersion ：2.0±0.5s Resistance to soldering heat ±1.0％No remarkable abnormality on the appearance.Soldering condition ：260±5℃Duration of immersion ：10±1s Rapid change of temperature±1.0％T est temp ：-55℃～+125℃ 5cycles Damp heat, steady state ±3.0％40℃，93％(Relative humidity)T est time ：1,000h Endurance at 70℃±3.0％70℃,Rated power 1.5h:ON －0.5h:OFF T est time ：1,000h Endurance ±3.0％155℃T est time ：1,000hResistance to solvent ±0.5％23±5℃ Immersion cleaning, 5±0.5min Solvent: 2-propanolBend strength of the end face platingWihout open.-Compliance Standard(s) : IEC60115-8JIS C 5201-1●Tape dim ensions■Paper tape(U nit : m m )P art N o.W F E A0B0PMR 038.0±0.3 3.5±0.05 1.75±0.10.95±0.1 1.75±0.1PMR 108.0±0.3 3.5±0.05 1.75±0.1 1.45+0.2-0.1 2.3+0.2-0.1PMR 188.0±0.33.5±0.05 1.75±0.11.95+0.1-0.05 3.5+0.15-0.05P art N o.D 0P 0P 1P 2T2PMR 03Φ1.5+0.10 4.0±0.1 4.0±0.1 2.0±0.05M AX1.1PMR 10Φ1.5+0.10 4.0±0.1 4.0±0.1 2.0±0.05M AX1.1PMR 18Φ1.5+0.14.0±0.14.0±0.12.0±0.05M AX1.1■Embossed tape(U nit : m m )P art N o.W F E A0B0PMR 018.0±0.1 3.5±0.05 1.75±0.10.68±0.03 1.12±0.03PMR 258.0±0.33.5±0.05 1.75±0.1 3.0±0.1 3.5±0.1PMR 5012.0±0.3 5.5±0.05 1.75±0.1 2.9±0.2 5.3±0.2PMR 10012.0±0.3 5.5±0.05 1.75±0.13.5±0.2 6.7±0.2P art N o.D 0P 0P 1P 2KPMR 01Φ1.5+0.10 4.0±0.05 2.0±0.05 2.0±0.05M AX1.1PMR 25Φ1.5+0.10 4.0±0.1 4.0±0.1 2.0±0.05M AX1.1PMR 50Φ1.5+0.10 4.0±0.1 4.0±0.1 2.0±0.05M AX1..1PMR 100Φ1.5+0.14.0±0.14.0±0.12.0±0.05M AX1.1●Reel dimensionsUsing two kinds of reels for taping.(U nit : m m )P art N o.ABC DPMR 01Φ1800-1.5Φ60+1.009+1.00Φ13±0.2PMR 03PMR 10PMR 18PMR 25PMR 5013+1.0NoticePrecaution on using ROHM Products1.If you intend to use our Products in devices requiring extremely high reliability (such as medical equipment (Note 1),aircraft/spacecraft, nuclear power controllers, etc.) and whose malfunction or failure may cause loss of human life, bodily injury or serious damage to property (“Specific Applications”), please consult with the ROHM sales representative in advance. Unless otherwise agreed in writing by ROHM in advance, ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of any ROHM’s Products for Specific Applications.2.ROHM designs and manufactures its Products subject to strict quality control system. However, semiconductorproducts can fail or malfunction at a certain rate. Please be sure to implement, at your own responsibilities, adequate safety measures including but not limited to fail-safe design against the physical injury, damage to any property, whicha failure or malfunction of our Products may cause. The following are examples of safety measures:[a] Installation of protection circuits or other protective devices to improve system safety[b] Installation of redundant circuits to reduce the impact of single or multiple circuit failure3.Our Products are not designed under any special or extraordinary environments or conditions, as exemplified below.Accordingly, ROHM shall not be in any way responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independent verification and confirmation of product performance, reliability, etc, prior to use, must be necessary:[a] Use of our Products in any types of liquid, including water, oils, chemicals, and organic solvents[b] Use of our Products outdoors or in places where the Products are exposed to direct sunlight or dust[c] Use of our Products in places where the Products are exposed to sea wind or corrosive gases, including Cl2,H2S, NH3, SO2, and NO2[d] Use of our Products in places where the Products are exposed to static electricity or electromagnetic waves[e] Use of our Products in proximity to heat-producing components, plastic cords, or other flammable items[f] Sealing or coating our Products with resin or other coating materials[g] Use of our Products without cleaning residue of flux (Exclude cases where no-clean type fluxes is used.However, recommend sufficiently about the residue.); or Washing our Products by using water or water-solublecleaning agents for cleaning residue after soldering[h] Use of the Products in places subject to dew condensation4.The Products are not subject to radiation-proof design.5.Please verify and confirm characteristics of the final or mounted products in using the Products.6.In particular, if a transient load (a large amount of load applied in a short period of time, such as pulse,is applied,confirmation of performance characteristics after on-board mounting is strongly recommended. Avoid applying power exceeding normal rated power; exceeding the power rating under steady-state loading condition may negatively affect product performance and reliability.7.De-rate Power Dissipation depending on ambient temperature. When used in sealed area, confirm that it is the use inthe range that does not exceed the maximum junction temperature.8.Confirm that operation temperature is within the specified range described in the product specification.9.ROHM shall not be in any way responsible or liable for failure induced under deviant condition from what is defined inthis document.Precaution for Mounting / Circuit board design1.When a highly active halogenous (chlorine, bromine, etc.) flux is used, the residue of flux may negatively affect productperformance and reliability.2.In principle, the reflow soldering method must be used on a surface-mount products, the flow soldering method mustbe used on a through hole mount products. If the flow soldering method is preferred on a surface-mount products, please consult with the ROHM representative in advance.For details, please refer to ROHM Mounting specificationPrecautions Regarding Application Examples and External Circuits1. If change is made to the constant of an external circuit, please allow a sufficient margin considering variations of thecharacteristics of the Products and external components, including transient characteristics, as well as static characteristics.2. You agree that application notes, reference designs, and associated data and information contained in this documentare presented only as guidance for Products use. Therefore, in case you use such information, you are solely responsible for it and you must exercise your own independent verification and judgment in the use of such information contained in this document. ROHM shall not be in any way responsible or liable for any damages, expenses or losses incurred by you or third parties arising from the use of such information.Precaution for ElectrostaticThis Product is electrostatic sensitive product, which may be damaged due to electrostatic discharge. Please take proper caution in your manufacturing process and storage so that voltage exceeding the Products maximum rating will not be applied to Products. Please take special care under dry condition (e.g. Grounding of human body / equipment / solder iron, isolation from charged objects, setting of Ionizer, friction prevention and temperature / humidity control).Precaution for Storage / Transportation1. Product performance and soldered connections may deteriorate if the Products are stored in the places where:[a] the Products are exposed to sea winds or corrosive gases, including Cl2, H2S, NH3, SO2, and NO2[b] the temperature or humidity exceeds those recommended by ROHM[c] the Products are exposed to direct sunshine or condensation[d] the Products are exposed to high Electrostatic2. Even under ROHM recommended storage condition, solderability of products out of recommended storage time periodmay be degraded. It is strongly recommended to confirm solderability before using Products of which storage time is exceeding the recommended storage time period.3. Store / transport cartons in the correct direction, which is indicated on a carton with a symbol. Otherwise bent leadsmay occur due to excessive stress applied when dropping of a carton.4. Use Products within the specified time after opening a humidity barrier bag. Baking is required before using Products ofwhich storage time is exceeding the recommended storage time period.Precaution for Product LabelA two-dimensional barcode printed on ROHM Products label is for ROHM’s internal use only.Precaution for DispositionWhen disposing Products please dispose them properly using an authorized industry waste company.Precaution for Foreign Exchange and Foreign Trade actSince concerned goods might be fallen under listed items of export control prescribed by Foreign exchange and Foreign trade act, please consult with ROHM in case of export.Precaution Regarding Intellectual Property Rights1. All information and data including but not limited to application example contained in this document is for referenceonly. ROHM does not warrant that foregoing information or data will not infringe any intellectual property rights or any other rights of any third party regarding such information or data.2. ROHM shall not have any obligations where the claims, actions or demands arising from the combination of theProducts with other articles such as components, circuits, systems or external equipment (including software).3. No license, expressly or implied, is granted hereby under any intellectual property rights or other rights of ROHM or anythird parties with respect to the Products or the information contained in this document. Provided, however, that ROHM will not assert its intellectual property rights or other rights against you or your customers to the extent necessary to manufacture or sell products containing the Products, subject to the terms and conditions herein.Other Precaution1. This document may not be reprinted or reproduced, in whole or in part, without prior written consent of ROHM.2. The Products may not be disassembled, converted, modified, reproduced or otherwise changed without prior writtenconsent of ROHM.3. In no event shall you use in any way whatsoever the Products and the related technical information contained in theProducts or this document for any military purposes, including but not limited to, the development of mass-destruction weapons.4. The proper names of companies or products described in this document are trademarks or registered trademarks ofROHM, its affiliated companies or third parties.Datasheet General Precaution1. Before you use our Pro ducts, you are requested to care fully read this document and fully understand its contents.ROHM shall n ot be in an y way responsible or liabl e for fa ilure, malfunction or acci dent arising from the use of a ny ROHM’s Products against warning, caution or note contained in this document.2. All information contained in this docume nt is current as of the issuing date and subj ect to change without any priornotice. Before purchasing or using ROHM’s Products, please confirm the la test information with a ROHM sale s representative.3. The information contained in this doc ument is provi ded on an “as is” basis and ROHM does not warrant that allinformation contained in this document is accurate an d/or error-free. ROHM shall not be in an y way responsible or liable for any damages, expenses or losses incurred by you or third parties resulting from inaccuracy or errors of or concerning such information.。

FOSAN富信电子二极管 RS2AF-RS2MF-产品规格书

安徽富信半导体科技有限公司ANHUI FOSAN SEMICONDUCTOR TECHNOLOGY CO.,LTD.RS2AF-RS2MFSMAF Fast Recovery Diode快恢复二极管■Features 特点Built-in strain relief 内应力释放Fast Recovery time 快恢复时间Surface mount device 表面贴装器件Case 封装:SMAF■Maximum Rating 最大额定值(T A =25℃unless otherwise noted 如无特殊说明，温度为25℃)Characteristic 特性参数Symbol 符号RS 2AF RS 2BF RS 2DF RS 2GF RS 2JF RS 2KF RS 2MF Unit 单位Repetitive Peak Reverse Voltage 重复峰值反向电压V RRM 501002004006008001000V DC Reverse Voltage 直流反向电压V R 501002004006008001000V RMS Reverse Voltage 反向电压均方根值V R(RMS)3570140280420560700V Forward Rectified Current 正向整流电流I F 2A Peak Surge Current 峰值浪涌电流I FSM 50AThermal Resistance J-A 结到环境热阻R θJA 40℃/WJunction/Storage Temperature 结温/储藏温度T J,T stg-50to+150℃℃■Electrical Characteristics 电特性(T A =25℃unless otherwise noted 如无特殊说明，温度为25℃)Characteristic 特性参数Symbol 符号RS2AF-RS2GFRS2JF RS2KF-RS2MFUnit 单位Condition 条件Forward Voltage 正向电压V F 1.3V I F =2A Reverse Current 反向电流I R 5(T A =25℃)150(T A =100℃)µA V R =V RRM Reverse Recovery Time 反向恢复时间Trr 150250500nS I F =0.5A,I R =1A Irr=0.25A Junction Capacitance 结电容C J50pFV R =4V,f=1MHzANHUI FOSAN SEMICONDUCTOR TECHNOLOGY CO.,LTD.RS2AF-RS2MF ■Typical Characteristic Curve典型特性曲线ANHUI FOSAN SEMICONDUCTOR TECHNOLOGY CO.,LTD.RS2AF-RS2MF ■Dimension外形封装尺寸。

sto23封装场效应管

sto23封装场效应管标题：STO23场效应管：技术的力量引言：在现代科技发展的浪潮中，场效应管作为一种重要的电子元件，发挥着关键的作用。

STO23场效应管作为其中的佼佼者，其独特的特性和广泛的应用领域令人瞩目。

本文将深入探讨STO23场效应管的原理、特点以及在各个领域的应用，带领读者一同领略技术的力量。

一、STO23场效应管的原理与特点1. 原理：STO23场效应管采用了金属-氧化物-半导体结构，其工作原理基于场效应的调控机制。

通过应用电场来控制导电层中的电子浓度，从而实现对电流的精确调节。

2. 特点：（1）高增益：STO23场效应管具有较高的增益特性，能够将输入信号放大到更高的水平，提高信号处理的精度。

（2）低功耗：由于采用了场效应结构，STO23场效应管在工作时只需较小的电流即可实现较大的电流放大，从而降低了功耗。

（3）快速响应：STO23场效应管的结构设计使其具有快速响应的特性，适用于信号处理和放大的应用。

（4）稳定性：STO23场效应管具有较好的温度稳定性和频率特性，能够在不同环境下保持稳定的工作状态。

二、STO23场效应管在各个领域的应用1. 通信领域：STO23场效应管广泛应用于无线通信设备中，如手机、基站等。

其高增益和低功耗的特点使得通信信号能够更稳定地传输和接收。

2. 工业自动化领域：在工业自动化控制系统中，STO23场效应管被用作电流放大器、开关和电压调节器等。

其快速响应和稳定性使得工业设备能够更加高效、精确地工作。

3. 汽车电子领域：汽车电子设备中需要大量的电流放大和信号处理，STO23场效应管能够满足这些需求。

它可以作为汽车电子控制单元中的关键元件，提供稳定可靠的信号处理和功率放大功能。

4. 医疗器械领域：STO23场效应管在医疗器械中的应用也日益增多。

例如，它可以作为心电图仪、血压计等设备中的关键元件，用于信号放大和处理，提高医疗设备的准确性和稳定性。

结论：STO23场效应管以其独特的原理和出色的特性，成为现代电子技术中不可或缺的一部分。