DA121T中文资料

DA121TT1Preferred DeviceSilicon Switching DiodeFeatures•Pb−Free Package is AvailableMAXIMUM RATINGS (T A = 25°C)RatingSymbol Max Unit Continuous Reverse Voltage V R 80V Recurrent Peak Forward Current I F 200mA Peak Forward Surge Current Pulse Width = 10 m sI FM(surge)500mATHERMAL CHARACTERISTICSCharacteristicSymbol MaxUnitTotal Device Dissipation,FR−4 Board (Note 1)T A = 25°CDerated above 25°CP D2251.8mW mW/°C Thermal Resistance,Junction−to−Ambient (Note 1)R q JA 555°C/WTotal Device Dissipation,FR−4 Board (Note 2)T A = 25°CDerated above 25°CP D3602.9mW mW/°C Thermal Resistance,Junction−to−Ambient (Note 2)R q JA 345°C/W Junction and Storage Temperature RangeT J , T stg−55 to +150°CMaximum ratings are those values beyond which device damage can occur.Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected.1.FR−4 @ Minimum Pad2.FR−4 @ 1.0 × 1.0 Inch PadDevice Package Shipping †ORDERING INFORMATIONDA121TT1SOT−416SOT−416 / SC−75CASE 463STYLE 23000 / Tape & Reel MARKING DIAGRAM21Preferred devices are recommended choices for future use and best overall value.31DA121TT1GSOT−416(Pb−Free)3000 / Tape & Reel6A = Specific Device Code M = Date Code*G = Pb−Free Package1*Date Code orientation and/or orientation may vary depending upon manufacturing location.(Note: Microdot may be in either location)†For information on tape and reel specifications,including part orientation and tape sizes, please refer to our T ape and Reel Packaging Specifications Brochure, BRD8011/D.ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted)CharacteristicSymbol MinMaxUnit Forward Voltage −(I F = 1.0 mA)(I F = 10 mA)(I F = 50 mA)(I F = 150 mA)V F−−−−71586610001250mVReverse Current −(V R = 75 V)(V R = 75 V, T J = 150°C)(V R = 25 V, T J = 150°C)I R−−−1.05030m ACapacitance − (V R = 0, f = 1.0 MHz)C D − 2.0pF Reverse Recovery Time − (I F = I R = 10 mA, R L = 50 W ) (Figure 1)t rr − 6.0ns Stored Charge − (I F = 10 mA to V R = 6.0 V, R L = 500 W ) (Figure 2)QS −45PC Forward Recovery Voltage − (I F = 10 mA, t r = 20 ns) (Figure 3)V FR−1.75VFigure 2. Recovery Charge Equivalent Test CircuitFigure 3. Forward Recovery Voltage Equivalent Test Circuit100101.00.1V R , REVERSE VOLTAGE (VOLTS)I F , F O RW A R D C U R R E N T (m A )Figure 6. CapacitanceFigure 7. Normalized Thermal Response0.0010.010.11.0r (t ), N O R M A L I Z E D T R A N S I E N T T H E R M A L R E S I S T A N C Et, TIME (s)PACKAGE DIMENSIONSSC−75 (SOT−416)CASE 463−01ISSUE Fǒmm inchesǓSCALE 10:1*For additional information on our Pb−Free strategy and solderingdetails, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.SOLDERING FOOTPRINT*NOTES:1.DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.2.CONTROLLING DIMENSION: MILLIMETER.DIM MIN NOM MAX MILLIMETERS A 0.700.800.90A10.000.050.10b C 0.100.150.25D 1.55 1.60 1.65E e 1.00 BSC 0.0270.0310.0350.0000.0020.0040.0040.0060.0100.0590.0630.0670.04 BSC MIN NOM MAX INCHES0.150.200.300.0060.0080.012H EL 0.100.150.201.50 1.60 1.700.0040.0060.0080.0610.0630.0650.700.800.900.0270.0310.035STYLE 2:PIN 1.ANODE2.N/C3.CATHODEON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. 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