MMSZ4706中文资料
4706标准解析 共71页PPT资料
12、过载试验
无
13、工作温度下的泄漏电流和电气强度
13.2泄漏电流试验电路改变；13.3电气强度试验电压改 变、试验方式改变（器具是否处于工作状态）
14、无线电和电视干扰抑 14、瞬态过电压 制
15、防水
防水试验前要先进行密封 圈老化试验
15、耐潮湿 无此要求
15.4潮湿试验湿度93±2%，15.3湿度为93±3%，时间
25、电源连接及外部软缆 25、电源连接和外部软线 和软线
25.12 无
无 25.20、25.21、25.25
对应条款：25.1、25.2-25.1、25.2、25.3、25.4,25.325.22，25.4-25.5, 25.5-25.6，25.6-25.7、25.8、25.9、 25.10、25.11，25.7-25.12, 25.8、25.9-25.13，25.1025.14, 25.11-25.15、25.16、25.17、25.18、25.19, 25.13-25.23，25.14-25.24
19、非正常工作
19.5 搭接试验 19.6 PTC试验 19.7 P2电容不短路
19.11 19.13判定改变
21、机械危险 21.1冲击能量0.5J 无 21.2 划痕穿刺试验
22、结构
22、结构
22.1、22.2、22.3、22.4、 无 22.6、22.13、22.19、
22.34
无
22.1、22.2、22.14、
8、对触及带电部件的防护 无需刚性直指试验
无
22.36、22.33、22.35、 22.38、22.5（峰值断电） 8.1.3在92版附录B 增加8.2
无
10、输入功率和电流
1、限制改变；2、输入电流判定改变；3、取消10.3冷 态输入功率
EEETG1J470V中文资料(PANASONIC)中文数据手册「EasyDatasheet - 矽搜」
Min. Packaging
Q’ty 回流 大坪
(pcs)
(2) 1000 (2) 1000 (2) 500 (2) 500
10 10.2 G 270 0.30 0.30
(10) (10.2) (G) (270) (0.30) 0.30
12.5 13.5 H13 800 0.12 0.30
(12.5) (13.5) (H13)
芯片中文手册,看全文,戳
n 表壳尺寸VS电容,ESR和纹波电流
电容
(µF)
W.V.
(V) size
10 ESR 20°C -40°C
47
100
E 1.00
20
220
(E) (1.00) (20)
F 0.50
10
330
(F) (0.50) (10)
G 0.30
6.0
470
(G) (0.30) (6.0)
F 1.30
32
(F) (1.30) (32)
G 1.00
25
G 1.00
25
(900) 950 950
涟 当前
70 (70) 90 90
（）显示小型化尺寸
后缀：U
H13 0.42
8.4
250
J16 0.30
6.0
350
K16 0.28
5.6
400
K16 0.28
5.6
400
设计,规格时如有变更,恕不另行通知.向工厂购买和/或使用之前,在当前技术规范.如果一个安全性有疑义时本产品,请务必立 即与我们触点.
马克无铅 制品
(Black circle)
Negative polarity marking
3906;中文规格书,Datasheet资料
Mass Dimensions Material of impeller Housing material Direction of air flow Direction of rotation Bearing Lifetime L10 at 40 °C Lifetime L10 at maximum temperature Connection line Motor protection Approval
3906
AC axial compact fan
ebm-papst St. Georgen GmbH & Co. KG Hermann-Papst-Straße 1 D-78112 St. Georgen Phone +49 7724 81-0 Fax +49 7724 81-1309 info2@
Web data sheet XI · Page 2 of 4 ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · D-78112 St. Georgen · Phone +49 7724 81-0 · Fax +49 7724 81-1309 · info2@ ·
/
3906
AC axial compact fan
Charts: Air flow
(in H ² O) 0,05 0,10 0,15 0,20
∆ pf ä
60 50 40 30 20 10
0
10
20
30
CFM
Vä
•
10
20
30
40
50
60
m³/h
MMSZ4685T1中文资料
Symbol
Parameter
VZ
Reverse Zener Voltage @ IZT
IZT
Reverse Current
IR
Reverse Leakage Current @ VR
VR
Reverse Voltage
IF
Forward Current
VF
Forward Voltage @ IF
I IF
θVZ, TEMPERATURE COEFFICIENT (mV/°C)
TYPICAL CHARACTERISTICS
θVZ, TEMPERATURE COEFFICIENT (mV/°C)
8 7 6 TYPICAL TC VALUES 5 4 3
2 1 0 −1
VZ @ IZT
100 TYPICAL TC VALUES
PD
(Note 1) @ TL = 75°C
500
mW
Derated above 75°C
6.7 mW/°C
Thermal Resistance, (Note 2) Junction−to−Ambient
RqJA
340
°C/W
Thermal Resistance, (Note 2) Junction−to−Lead
DN
15.20
16
16.80
50
MMSZ4704T1
DP
16.15
17
17.85
50
MMSZ4705T1
DT
17.10
18
18.90
50
MMSZ4706T1
DU
18.05
19
19.95
GB4706-2005检测标准
第1章范围本部分涉及的单相器具额定电压不超过250V，其他器具额定电压不超过480V的家用和类似用途电器的安全。
不作为一般家用，但对公众仍可能引起危险的器具，例如打算在商店、轻工业和农场中由非专业的人员使用的器具也属于本部分的范围。
注1：这种器具的示例为：工业和商业用炊事设备、清洁器具以及在理发店使用的器具。
就实际情况而言，本部分所涉及的各种器具存在的普通危险，是在住宅和住宅周围环境中所有的人可能会遇到的。
然而，一般说来本部分并未涉及：——无人照看的幼儿和残疾人使用器具时的危险；——幼儿玩耍器具的情况。
注2：注意下述情况：——对于打算用在车辆、船舶或航空器上的器具，可能需要附加要求。
——在许多国家中，全国性的卫生保健部门，全国性劳动保护部门，全国性供水管理部门以及类似的部门都对器具规定了附加要求。
注3：本部分不适用于：——专为工业用途而设计的器具；——打算使用在经常产生腐蚀性或爆炸性气体（如灰尘、蒸汽或瓦斯气体）特殊环境场所的器具；——音频、视频和类似电子设备（GB8898）；——医用电气设备（GB9706.1）；——手持式电动工具（GB3883.1）；——信息技术设备（GB4943）；——可移动式电动工具（GB 13960）。
*******************************************.以下哪些危险是安规工程师需要考虑的：电击危险机械危险辐射危险化学危险．GB4706.1-2005标准所认可的是家用和类似用途电器在注意到制造商使用说明的条件下按正常使用时，对器具的电气、机械、火灾以及辐射等危险防护的一个国际可接受水平。
．就实际情况而言，GB4706.1所涉及的各种器具存在的普通危险，指的是什么危险？火灾危险机械危险烫伤危险触电危险辐射危险第2章规范性引用文件下列文件中的条款通过本部分的引用而成为本部分的条款。
凡是标注日期的引用文件，其随后所有的修改单（不包括勘误内容）或修订版均不适用于本部分，然而，鼓励根据本部分达成协议的各方研究是否可使用这些文件的最新版本。
MMSZ5256资料
Cathode Mark
.152 (3.85) .140 (3.55) .112 (2.85) .100 (2.55)
Top View
max. .004 (0.1)
max. .053 (1.35)
min. .010 (0.25)
max. .006 (0.15)
.067 (1.70) .055 (1.40)
1/20/99
元器件交易网
MMSZ5225 THRU MMSZ5267
ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Type
Marking Code
1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 3.5 4.0 5.0 6.0 6.5 6.5 7.0 8.0 8.4 9.1 9.9 10 11 12 13 14 14 15 17 18 19 21 21 23 25 27 30 33 36 39 43 46 47 52 56
NOTES: (1) The Zener Impedance is derived from the 1kHz AC voltage which results when an AC current having an RMS value equal to 10% of the Zener current (IZT or IZK) is superimposed on IZT or IZK. Zener Impedance is measured at two points to insure a sharp knee on the breakdown curve and to eliminate unstable units. (2) Measured with device junction in thermal equilibrium.
MMSZ4686-F中文资料
Rev. A/AH 2007-12-14 Page 1 of 3
元器件交易网
500mW Two Terminals SMD Zener Diodes
MMSZ4685-F – MMSZ4717-F
Electrical Characteristics (T Ambient=25ºC unless noted otherwise)
TAITRON COMPONENTS IO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052
VZ(V)
Min. 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.27 8.65 9.5 10.5 11.4 12.4 13.3 14.3 15.2 16.2 17.1 18.1 19.0 20.9 22.8 23.8 25.7 26.6 28.5 31.4 34.2 37.1 40.9 Max. 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.14 9.56 10.5 11.6 12.6 13.7 14.7 15.8 16.8 17.9 18.9 20.0 21.0 23.1 25.2 26.3 28.4 29.4 31.5 34.7 37.8 41.0 45.2
元器件交易网
500mW Two Terminals
SMD Zener Diodes MMSZ4685-F – MMSZ4717-F
AKD4706-A中文资料
GENERAL DESCRIPTIONAKD4706-A is an evaluation board for quickly evaluating the AK4706, 2ch DAC with AV SCART switch. Evaluation requires audio/video analog analyzers/generators, a digital audio signal source, and a power supply. AKM’s ADC evaluation board can be also used for the audio source. Also included is a AK4112B digital audio interface receiver which receives S/PDIF compatible audio data. The digital audio data is available via optical connector or BNC.AKD4706-A --- Evaluation board for AK4706(Cable for connecting with printer port of IBM-AT compatible PC and a control software are enclosed with board. This control software dose not supports Windows NT.)FUNCTIONBNC connectors for analog audio input/output BNC connectors for SD/HD video input/output On-board clock generatorBNC connector for an external clock input Compatible with 2 types of digital interface1. Serial interface: Direct interface with evaluation boards for AKM’s A/D converter evaluation boards.2. S/PDIF: On-board AK4112BVF as DIR that accepts optical input or BNC input 10pin header for serial control interfaceTVINL TVINR VCRFB ENCB ENCC ENCG ENCV ENCY ENCRC TVVINVCRVIN VCRB VCRG ENCY2ENCPR ENCPBVCRRC VCRSBFigure 1. AKD4706-A Block DiagramCircuit diagram and PCB layout are attached at the end of this manual.Evaluation board Rev.1 for AK4706AKD4706-AOperation sequence1) Set up the power supply lines. (Note 1)[+12V] (Orange) = +12V[+5V] (Red) = +5.0V (Note 2)[D5V] (Red) = +5.0V (Note 3)[VVD] (Red) = +5.0V (Note 4)[AGND] (Black) = 0V[DGND] (Black) = 0VNote: 1. Each supply line should be distributed from the power supply unit.2. JP2 (REG) should be open when the “+5V” jack is used.3. JP1 (D-A) should be open when the “D5V” jack is used.4. JP22 (REG) should be open when the “VVD” jack is used.2) Set-up the evaluation modes, jumper pins and DIP-switches. (Refer next sections.)3) Connect the PORT1 (=µP-I/F) with PC by the enclosed 10-wire flat cable.4) Set up the PC and execute the enclosed control software. (Refer “CONTROL SOFTWARE MANUAL”.)5) Turn the power on.6) Reset the AK4706 once by bringing the SW1 (PDN) “L”, and return it to “H”.Evaluation mode1) S/PDIF mode (Optical Link or BNC: default)When the CM0 (DIP-switch S1_1 on board) is “L”, the AK4112B (DIR) generates MCLK, BICK, LRCK and SDATAfrom the received bit stream through PORT3 (TORX176: optical link) or J2 (BNC). This mode is used for the evaluationusing CD test disk. The PORT2 (EXT) should be open.1)-1. DIP-switch set-upNo. CM0 DIF1 DIF0 AudioData Format of AK4112B1 L L L 16bit LSB justified2 L L H 18bit LSB justified3 L H L 24bit MSB justified4 L H H 24bitI2S DefaultTable 1. DIP-switch set-upMuch the data format of the AK4706 via I2C-bus control as following notes.1)-2. Jumper pins set upInput JP8 (RX) JP3 (EXT) JP4 (MCLK)JP5 (BICK)JP6 (SDTI) JP7 (LRCK)TORX TORX Open Short Short Short ShortBNC BNC Open Short Short Short ShortTable 2. Jumper pins set up2) On-board X’tal mode/ Feeding external MCLK via BNCWhen the CM0 (DIP-switch S1_1 on board) is “H”, the AK4112B generates MCLK, BICK and LRCK from on-board X’tal or external clock form J1. SDA TA should be fed via PORT2.2)-1. DIP-switch set-upNo. CM0 DIF1 DIF01 “H” Don’t care Don’t careTable 3. DIP-switch set-up2)-2. Jumper pins set upMode JP3 (EXT) JP4 (MCLK)JP5 (BICK)JP6 (SDTI)JP7 (LRCK) On-board X’tal Open Short Short Open ShortExternal clock viaBNC connector J1Short Short Short Short ShortTable 4. Jumper pins set up3) Feeding all clocks from externalUnder the following set-up, all external signals can be fed to the AK4706 through POTR1 (EXT).The AKM’s evaluation board for ADC can be used.3)-1. DIP-switch set-upNo. CM0 DIF1 DIF01 Don’t care Don’t care Don’t careTable 5. DIP-switch set-up3)-2. Jumper pins set upJP3 (EXT) JP4 (MCLK) JP5 (BICK)JP6 (SDTI)JP7 (LRCK)Open Open Open Open OpenTable 6. Jumper pins set up4) Set-up of S bit=“0/1”Mode JP13 (ENCRC) JP14 (ENCRC)JP15 (VCRFB)DefaultcareSCART S=“0” Open Don’tS1/S2 S=“1” Short ENCRCTable 7. Set-up of Input for ENCRCMode JP9 (VCRRC) JP10 (VCRRC)JP11 (VCRRC)JP12 (VCRSB)Defaultcare SCART S=“0” Open “I” Don’tS1/S2 S=“1” Short “I” VCRRCTable 8. Set-up of Input for VCRRCMode JP17 (VCRC) JP18 (VCRC)SCART S=“0” Open DefaultS1/S2 S=“1” ShortTable 9. Set-up of Output for VCRCMode JP20 (TVRC) JP21 (TVRC)SCART S=“0” Open DefaultS1/S2 S=“1” ShortTable 10. Set-up of Output for TVRCDIP-switch (S1) ListName Default FunctionNo. Switch1 CM0 OFFRefer the “ Evaluation mode”2 DIF0 OFF3 DIF2 OFF4 - OFF (Reserved)5 - OFF (Reserved)Table 11. DIP-switch listNo. JumperName Function1 D-A Power supply source set-up for digital section of AKD4706.Open: from the “D5V” Jack. (default)Short: from the regulator or the “+5V” Jack. Don’t connect anything to the “D5V” Jack. (default)2 REG Power supply source set-up for VD of AK4706.Open: from the “+5V” Jack.Short: from the regulator. Don’t connect anything the “+5V” Jack. (default)3 EXT MCLK source set-up when CM0=“H”.Short: X’tal. (default).Open: External clock via BNC (J1). Remove the on-board X’tal.4, 5, 6, 7 MCLK, BICK,LRCK, SDTIClock source set-upShort: Connect the DIR (AK4112B). (default)Open: Separate the DIR. Supply clocks via Port1.8 RX S/PDIF’s port set-up when CM0=“L”.TORX: Optical connector PORT2. (default) BNC: BNC connector J2.9 VCRRC Set-up of S=“0/1”.S=“0”: S bit=“0”. (default)S=“1”: S bit=“1”.10 VCRRC Set-up of S=“0/1”.Open: S bit=“0”. (default)Short: S bit=“1”.11 VCRRC Input Selection for VCRRC.“I” side: Input to VCRRC from VCRRC jack. (default) “I/O” side: Input to VCRC from VCRC jack.(Note: Refer CIO bit of AK4706)12 VCRSB Input Selection for VCRRC or VCRSB.VCRRC: Input to VCRRC.VCRSB: Input to VCRSB. (default)13 ENCRC Set-up of S=“0/1”.S=“0”: S bit=“0”. (default)S=“1”: S bit=“1”.14 ENCRC Set-up of S=“0/1”.Open: S bit=“0”. (default)Short: S bit=“1”.15 VCRFB Input Selection for ENCRC or VCRFB.ENCRC: Input to ENCRC.VCRFB: Input to VCRFB. (default)16 TVSB Output Selection for TVSB.Open: Output to TVSB. (default)Short: Output to VCRCOUT.17 VCRC Set-up of S=“0/1”.S=“0”: S bit=“0”. (default)S=“1”: S bit=“1”.18 VCRC Set-up of S=“0/1”.Open: S bit=“0”. (default)Short: S bit=“1”.19 TVFB Output Selection for TVFB.Open: Output to TVFB. (default)Short: Output to TVRC.20 TVRC Set-up of S=“0/1”.S=“0”: S bit=“0”. (default)S=“1”: S bit=“1”.21 TVRC Set-up of S=“0/1”.Open: S bit=“0”. (default)Short: S bit=“1”22 REG Power supply source set-up for VVD of AK4706.Open: from the “VVD” Jack.Short: from the regulator. Don’t connect anything the “VVD” Jack. (default)Table 12. Jumper listThe AK4706 can be controlled via the printer port (parallel port) of IBM-AT compatible PC. Connect PORT1 (µP-IF ) with PC by 10 wire flat cable packed with the AKD4706.Be careful connector direction. Flat cable should be connected 10-pin header, red line put on 10pin header 5 and 6 pin.SDA SDA(ACK)SCL AKD4705-A10 pin Header10 pin Connector10 wire flat cablePC1 1065PORT1 µP-IFFigure 2. Connection of 10 pin flat cable for PORT1The indication content for LEDLED turns on during each output is “H”.[LE1] Indicates unlock or parity error of S/PDIF. Connected to the ERF pin of DIR (AK4112B).(Normally off.)[LE2] Indicates the validity status of S/PDIF. Connected to the V pin of DIR (AK4112B).(Normally off.)Toggle switch (SW1 on board) operation“H”: AK4706 is Active.“L”: AK4706 is Powered Down.(Note; when the power of AKD4706-A is ON at first, SW1 should be switched from “L” to “H”.)Control Software ManualSet-up of evaluation board and control software1. Set up the AKD4706 according to previous term.2. Connect IBM-AT compatible PC with AKD4706-A by 10-line type flat cable (packed with AKD4706-A). Take careof the direction of 10pin header. (Please install the driver in the CD-ROM when this control software is used on Windows 2000/XP. Please refer “Installation Manual of Control Software Driver by AKM device control software”.In case of Windows95/98/ME, this installation is not needed. This control software does not operate on Windows NT.)3. Insert the CD-ROM labeled “AK4706 Evaluation Kit” into the CD-ROM drive.4. Access the CD-ROM drive and double-click the icon of “akd4706.exe” to set up the control program.5. Then please evaluate according to the follows.Operation flowKeep the following flow.1. Set up the control program according to explanation above.2. Click “Port Reset” button.3. Click “Write default” buttonExplanation of each buttons1. [Port Reset] : Set up the USB interface board (AKDUSBIF-A) when using the board.2. [Write default] : Initialize the register of AK4706.3. [All Write] : Write all registers that is currently displayed.4. [Function1] : Dialog to write data by keyboard operation.5. [Function2] : Dialog to write data by keyboard operation.6. [Function3] : The sequence of register setting can be set and executed.7. [Function4] : The sequence that is created on [Function3] can be assigned to buttons and executed.8. [Function5]: The register setting that is created by [SAVE] function on main window can be assigned tobuttons and executed.9. [SAVE] : Save the current register setting.10. [OPEN] : Write the saved values to all register.11. [Write] : Dialog to write data by mouse operation.Indication of dataInput data is indicated on the register map. Red letter indicates “H” or “1” and blue one indicates “L” or “0”. Blank is the part that is not defined in the datasheet.Explanation of each dialog1. [Write Dialog]: Dialog to write data by mouse operationThere are dialogs corresponding to each register.Click the [Write] button corresponding to each register to set up the dialog. If you check the check box, data becomes “H” or “1”. If not, “L” or “0”.If you want to write the input data to the AK4706, click [OK] button. If not, click [Cancel] button.2. [Function1 Dialog] : Dialog to write data by keyboard operationAddress Box: Input registers address in 2 figures of hexadecimal.Data Box: Input registers data in 2 figures of hexade cimal.If you want to write the input data to the AK4706, click [OK] button. If not, click [Cancel] button.3. [Function2 Dialog]: Dialog to evaluate DATTThere are dialogs corresponding to register of 02h.Address Box: Input registers address in 2 figures of hexadecimal.Start Data Box: Input starts data in 2 figures of hexadecimal.End Data Box: Input end data in 2 figures of hexadecimal.Interval Box: Data is written to AK4706 by this interval.Step Box: Data changes by this step.Mode Select Box:If you check this check box, data reaches end data, and returns to start data.[Example] Start Data = 00, End Data = 09Data flow: 00 01 02 03 04 05 06 07 08 09 09 08 07 06 05 04 03 02 01 00If you do not check this check box, data reaches end data, but does not return to start data.[Example] Start Data = 00, End Data = 09Data flow: 00 01 02 03 04 05 06 07 08 09If you want to write the input data to the AK4706, click [OK] button. If not, click [Cancel] button.4. [SAVE] and [OPEN]4-1. [SAVE]All of current register setting values displayed on the main window are saved to the file. The extension of file name is “akr”.<Operation flow>(1) Click [SAVE] Button.(2) Set the file name and click [SAVE] Button. The extension of file name is “akr”.4-2. [OPEN]The register setting values saved by [SAVE] are written to the AK4706. The file type is the same as [SAVE].<Operation flow>(1) Click [OPEN] Button.(2) Select the file (*.akr) and Click [OPEN] Button.5. [Function3 Dialog]The sequence of register setting can be set and executed.(1) Click [F3] Button. The following is displayed.(2) Set the control sequence.Set the address, Data and Interval time. Set “-1” to the address of the step where the sequence should be paused. (3) Click [START] button. Then this sequence is executed.The sequence is paused at the step of Interval="-1". Click [START] button, the sequence restarts from the paused step. This sequence can be saved and opened by [SA VE] and [OPEN] button on the Function3 window. The extension of file name is “aks”.Figure 1. Window of [F3]6. [Function4 Dialog]The sequence file (*.aks) saved by [Function3] can be listed up to 10 files, assigned to buttons and then executed.When [F4] button is clicked, the window as shown in Figure 2 opens.Figure 2. [F4] window6-1. [OPEN] buttons on left side and [START] buttons(1) Click [OPEN] button and select the sequence file (*.aks) saved by [Function3].The sequence file name is displayed as shown in Figure 3. ( In case that the selected sequence file name is“DAC_Stereo_ON.aks”)Figure 3. [F4] window(2)(2) Click [START] button, then the sequence is executed.6-2. [SAVE] and [OPEN] buttons on right side[SAVE] : The name assign of sequence file displayed on [Function4] window can be saved to the file. The file name is “*.ak4”.[OPEN] : The name assign of sequence file(*.ak4) saved by [SAVE] is loaded.6-3. Note(1) This function doesn't support the pause function of sequence function.(2) All files used by [SAVE] and [OPEN] function on right side need to be in the same folder.(3) When the sequence is changed in [Function3], the sequence file (*.aks) should be loaded again in order to reflect the change.7. [Function5 Dialog]The register setting file(*.akr) saved by [SAVE] function on main window can be listed up to 10 files, assigned to buttons and then executed.When [F5] button is clicked, the window as shown in Figure 4 opens.Figure 4. [F5] window7-1. [OPEN] buttons on left side and [WRITE] button(1) Click [OPEN] button and select the register setting file (*.akr).The register setting file name is displayed as shown in Figure 5. (In case that the selected file name is“DAC_Output.akr”)(2) Click [WRITE] button, then the register setting is executed.Figure 5. [F5] windows(2)7-2. [SAVE] and [OPEN] buttons on right side[SAVE] : The name assign of register setting file displayed on [Function5] window can be saved to the file. The file name is “*.ak5”.[OPEN] : The name assign of register setting file(*.ak5) saved by [SAVE] is loaded.7-3. Note(1) All files used by [SAVE] and [OPEN] function on right side need to be in the same folder.(2) When the register setting is changed by [SAVE] Button on the main window, the register setting file (*.akr) should beloaded again in order to reflect the change.MEASUREMENT RESULTSAudio[Measurement condition]• Measurement unit: Audio Precision System two Cascade•MCLK : 256fs•BICK : 64fs•fs : 44.1kHz• BW : 10Hz∼20kHz•Bit : 24bit• Power Supply : VD1=VD2=5V, VDD1=VDD2=VDD3=VDD4=5V, VP=12V• Interface : DIR• Temperature : Room• Volume#0=Volume#1=0dB• Measurement signal line path: DAC → Volume#0 → Volume#1 → TVOUTL/RParameter Input signal Measurement filter Results [dB]S/(N+D) at 2Vrms Output 1kHz, 0dBFS 20kLPF 93.8A-weighted97.1-60dBFS22kLPF,DR 1kHz,A-weighted97.522kLPF,S/N “0”dataVideo[Measurement condition]• Signal Generator : Sony Tectonics TG2000• Measurement unit: Sony Tectonics VM700T / Agilent 4395A• Power Supply : VD1=VD2=5V, VDD1=VDD2=VDD3=VDD4=5V, VP=12V• Interface : BNC• Temperature : Room• Measurement signal line path: ENCV → TVVOUT, ENCRC → TVRC, ENCY2 → HDYResultsUnitconditionsParameter Measurement72.5 dBS/N Input = 0% flat fieldFilter = Uni-weighted,BW= 15kHz to 5MHz-50.1 dB Crosstalk Input = 100%red(ENCRC),Measured at TVVOUTDG Input = Modulated Lamp 0.58 %DP Input = Modulated Lamp 0.80 deg.Plots (Audio)AKM AK4706 FFT fs=44.1kHz, fin=1kHz, 0dB inputVP=12V, VD1=VD2=VVD1=VVD2=VVD3=VVD4=5VdBrAHzFigure1-1. FFT (fin=1kHz Input Level=0dBFS)AKM AK4706 FFT fs=44.1kHz, fin=1kHz, -60dB inputVP=12V, VD1=VD2=VVD1=VVD2=VVD3=VVD4=5VdBrAHzFigure-1-2. FFT (fin=1kHz Input Level=-60dBFS)AKM AK4706 FFT fs=44.1kHz, fin=1kHz, No inputVP=12V, VD1=VD2=VVD1=VVD2=VVD3=VVD4=5VdBrA501002005001k2k5k10k 2020kHzFigure1-3. FFT (Noise Floor)AKM AK4706 Out of band Noise fs=44.1kHz, fin=1kHz, No inputVP=12V, VD1=VD2=VVD1=VVD2=VVD3=VVD4=5VdBrA501002005001k2k5k10k20k50k 20100kHzFigure1-4. FFT (Outband Noise)AKMAK4706 THD+N vs Input Level fs=44.1kHz, fin=1kHz VP=12V, VD1=VD2=VVD1=VVD2=VVD3=VVD4=5Vd B r A-120+0-110-100-90-80-70-60-50-40-30-20-10dBFSFigure1-5. THD+N vs. Input level (fin=1kHz)AKMAK4706 THD+N vs Input Frequency fs=44.1kHz, fin=1kHz VP=12V, VD1=VD2=VVD1=VVD2=VVD3=VVD4=5Vd B r A2020k501002005001k 2k 5k 10k HzFigure1-6. THD+N vs. Input Frequency (Input level=0dBFS)AKM AK4706 Linearity fs=44.1kHz, fin=1kHzVP=12V, VD1=VD2=VVD1=VVD2=VVD3=VVD4=5VdBrA-110-100-90-80-70-60-50-40-30-20-10 -120+0dBFSFigure1-7.Linearity (fin=1kHz)AKM AK4706 Frequency Respons fs=44.1kHz, fin=1kHzVP=12V, VD1=VD2=VVD1=VVD2=VVD3=VVD4=5VdBrA4k6k8k10k12k14k16k18k 2k20kHzFigure1-8. Frequency Response (Input level=0dBFS)AKM AK4706 Crosstalk fs=44.1kHz, fin=1kHzVP=12V, VD1=VD2=VVD1=VVD2=VVD3=VVD4=5VdB2020k 501002005001k2k5k10kHzFigure1-9. Crosstalk (Input level=0dBFS)Plots(Video)Figure 2-1. Noise spectrum (Input=0%flat field, BW=15kHz to 5MHz, Uni-weighted)Figure 2-2. Frequency Response (SD LPF response=6MHz)Figure 2-3. Frequency Response (HD LPF response=6MHz)Figure 2-4. Frequency Response (HD LPF response=12MHz)Figure 2-5. Frequency Response (HD LPF response=30MHz)Figure 2-6. Crosstalk (Input= 100% red (ENCRC), measured at TVVOUT)Figure 2-7. DG, DP (Input= Modulated Lamp)Revision HistoryDate (YY/MM/DD) Manual Revision Board Revision Reason Contents 05/11/02 KM081400 0 First edition05/12/28 KM081401 1ModificationCircuit diagram was changed (page 5/5).The R94 was changed from 300Ω to 75Ω.。
MMSZ4xxxT1G系列和SZMMSZ4xxxT1G系列零点电阻电源器件的商品说明书
MMSZ4686T1G MMSZ4686T1G.MMSZ4xxxT1G Series, SZMMSZ4xxxT1G Series Zener Voltage Regulators 500 mW, Low I ZT SOD−123 Surface MountThree complete series of Zener diodes are offered in the convenient, surface mount plastic SOD−123 package. These devices provide a convenient alternative to the leadless 34−package style.Features•500 mW Rating on FR−4 or FR−5 Board•Wide Zener Reverse V oltage Range − 1.8 V to 43 V•Low Reverse Current (I ZT) − 50 m A•Package Designed for Optimal Automated Board Assembly •Small Package Size for High Density Applications•ESD Rating of Class 3 (>16 kV) per Human Body Model•SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable•These Devices are Pb−Free and are RoHS Compliant*Mechanical Characteristics:CASE:V oid-free, transfer-molded, thermosetting plastic case FINISH:Corrosion resistant finish, easily solderableMAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 SecondsPOLARITY:Cathode indicated by polarity band FLAMMABILITY RATING:UL 94 V−0MAXIMUM RATINGSRating Symbol Max Units Total Power Dissipation on FR−5 Board,(Note 1) @ T L = 75°CDerated above 75°C P D5006.7mWmW/°CThermal Resistance, (Note 2) Junction−to−Ambient R q JA340°C/WThermal Resistance, (Note 2) Junction−to−Lead R q JL150°C/WJunction and Storage Temperature Range T J, T stg−55 to+150°CStresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected.1.FR−5 = 3.5 X 1.5 inches, using the minimum recommended footprint.2.Thermal Resistance measurement obtained via infrared Scan Method.*For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.Cathode AnodeSee specific marking information in the device marking column of the Electrical Characteristics table on page 3 of this data sheet.DEVICE MARKING INFORMATIONSOD−123CASE 425STYLE 1Device Package Shipping†ORDERING INFORMATIONMARKING DIAGRAM†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.MMSZ4xxxT1G SOD−123(Pb−Free)3,000 /Tape & ReelMMSZ4xxxT3G SOD−123(Pb−Free)10,000 /Tape & Reel xx= Device Code (Refer to page 3)M= Date CodeG= Pb−Free Package(Note: Microdot may be in either location)1SZMMSZ4xxxT1G SOD−123(Pb−Free)3,000 /Tape & ReelSZMMSZ4xxxT3G SOD−123(Pb−Free)10,000 /Tape & ReelELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted, V F = 0.9 V Max. @ I F = 10 mA)Symbol ParameterV Z Reverse Zener Voltage @ I ZTI ZT Reverse CurrentI R Reverse Leakage Current @ V RVR Reverse VoltageI F Forward CurrentV F Forward Voltage @ I FProduct parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions.ELECTRICAL CHARACTERISTICS (T A = 25°C unless otherwise noted, V F = 0.9 V Max. @ I F = 10 mA)Device*DeviceMarkingZener Voltage (Note 3)Leakage CurrentV Z (Volts)@ I ZT I R @ V RMin Nom Max m A m A VoltsMMSZ4678T1G CC 1.71 1.8 1.89507.51 MMSZ4679T1G CD 1.90 2.0 2.105051 MMSZ4680T1G CE 2.09 2.2 2.315041 MMSZ4681T1G CF 2.28 2.4 2.525021 MMSZ4682T1G CH 2.565 2.7 2.8355011 MMSZ4683T1G CJ 2.85 3.0 3.15500.81 MMSZ4684T1G CK 3.13 3.3 3.47507.5 1.5 MMSZ4685T1G CM 3.42 3.6 3.78507.52 MMSZ4686T1G CN 3.70 3.9 4.105052 MMSZ4687T1G CP 4.09 4.3 4.525042 SZMMSZ4687T1G CG6 4.09 4.3 4.525042 MMSZ4688T1G CT 4.47 4.7 4.9450103 MMSZ4689T1G CU 4.85 5.1 5.3650103 MMSZ4690T1G/T3G CV 5.32 5.6 5.8850104 MMSZ4691T1G CA 5.89 6.2 6.5150105 MMSZ4692T1G CX 6.46 6.87.145010 5.1 MMSZ4693T1G CY7.137.57.885010 5.7 MMSZ4694T1G CZ7.798.28.61501 6.2 MMSZ4695T1G DC8.278.79.14501 6.6 MMSZ4696T1G DD8.659.19.56501 6.9 MMSZ4697T1G DE9.501010.505017.6 MMSZ4698T1G DF10.451111.55500.058.4 MMSZ4699T1G DH11.401212.60500.059.1 MMSZ4700T1G DJ12.351313.65500.059.8 MMSZ4701T1G DK13.301414.70500.0510.6 MMSZ4702T1G DM14.251515.75500.0511.4 MMSZ4703T1G†DN15.201616.80500.0512.1 MMSZ4704T1G DP16.151717.85500.0512.9 MMSZ4705T1G DT17.101818.90500.0513.6 MMSZ4706T1G DU18.051919.95500.0514.4 MMSZ4707T1G DV19.002021.00500.0115.2 MMSZ4708T1G DA20.902223.10500.0116.7 MMSZ4709T1G DX22.802425.20500.0118.2 MMSZ4710T1G DY23.752526.25500.0119.0 MMSZ4711T1G†EA25.652728.35500.0120.4 MMSZ4712T1G EC26.602829.40500.0121.2 MMSZ4713T1G ED28.503031.50500.0122.8 MMSZ4714T1G EE31.353334.65500.0125.0 MMSZ4715T1G EF34.203637.80500.0127.3 MMSZ4716T1G EH37.053940.95500.0129.6 MMSZ4717T1G EJ40.854345.15500.0132.6 3.Nominal Zener voltage is measured with the device junction in thermal equilibrium at T L = 30°C ±1°C.*Include SZ-prefix devices where applicable.†MMSZ4703 and MMSZ4711 Not Available in 10,000/Tape & ReelTYPICAL CHARACTERISTICSV Z , T E M P E R A T U R E C O E F F I C I E N T (m V /C )°θV Z , NOMINAL ZENER VOLTAGE (V)Figure 1. Temperature Coefficients (Temperature Range −55°C to +150°C)V Z , T E M P E R A T U R E C O E F F I C I E N T (m V /C )°θ100101V Z , NOMINAL ZENER VOLTAGE (V)Figure 2. Temperature Coefficients (Temperature Range −55°C to +150°C)1.21.00.80.60.40.20T, TEMPERATURE (5C)Figure 3. Steady State Power Derating P p k, P E A K S U R G E P O W E R (W A T T S )PW, PULSE WIDTH (ms)Figure 4. Maximum Nonrepetitive Surge PowerP D , P O W E R D I S S I P A T I O N (W A T T S )V Z , NOMINAL ZENER VOLTAGEFigure 5. Effect of Zener Voltage onZener ImpedanceZ Z T , D Y N A M I C I M P E D A N C E ()ΩTYPICAL CHARACTERISTICSC , C A P A C I T A N C E (p F )V Z , NOMINAL ZENER VOLTAGE (V)Figure 6. Typical Capacitance 1000100101V Z , ZENER VOLTAGE (V)1001010.10.01I Z , Z EN E R C U R R E N T (m A )V Z , ZENER VOLTAGE (V)1001010.10.01I R , L E A K A G E C U R R E N T (A )μV Z , NOMINAL ZENER VOLTAGE (V)Figure 7. Typical Leakage Current10001001010.10.010.0010.00010.00001I Z , Z E N E R C U R R E N T (m A )Figure 8. Zener Voltage versus Zener Current(V Z Up to 12 V)Figure 9. Zener Voltage versus Zener Current(12 V to 91 V)SOD−123CASE 425−04ISSUE GDATE 07 OCT 2009SCALE 5:1NOTES:1.DIMENSIONING AND TOLERANCING PER ANSIY14.5M, 1982.2.CONTROLLING DIMENSION: INCH.DIM MIN NOM MAXMILLIMETERSINCHESA0.94 1.17 1.350.037A10.000.050.100.000b0.510.610.710.020c1.600.150.055D 1.40 1.80E 2.54 2.69 2.840.100---3.680.140L0.253.860.0100.0460.0020.0240.0630.1060.1450.0530.0040.0280.0710.1120.152MIN NOM MAX3.56H E---------0.006------------GENERICMARKING DIAGRAM**For additional information on our Pb−Free strategy and solderingdetails, please download the ON Semiconductor Soldering andMounting Techniques Reference Manual, SOLDERRM/D.SOLDERING FOOTPRINT**This information is generic. Please refer to device datasheet for actual part marking. Pb−Free indicator, “G” ormicrodot “ G”, may or may not be present.XXX= Specific Device CodeM= Date CodeG= Pb−Free Package1STYLE 1:PIN 1. CATHODE2. ANODE0.910.036ǒmminchesǓSCALE 10:1------q001010°°°°(Note: Microdot may be in either location) MECHANICAL CASE OUTLINEPACKAGE DIMENSIONSON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor 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. ON Semiconductor does not convey any license under its patent rights nor theON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor 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.PUBLICATION ORDERING INFORMATIONTECHNICAL SUPPORTNorth American Technical Support:Voice Mail: 1 800−282−9855 Toll Free USA/Canada Phone: 011 421 33 790 2910LITERATURE FULFILLMENT :Email Requests to:*******************ON Semiconductor Website: Europe, Middle East and Africa Technical Support:Phone: 00421 33 790 2910For additional information, please contact your local Sales RepresentativeMMSZ4686T1G MMSZ4686T1G.。
GB4706
第11章发热一、条款解释11.1在正常使用中，器具和其周围环境不应达到过高的温度。
通过在11.2~11.7规定的条件下确定各部件的温升来确定其是否合格。
理解要点：（1）器具在标准规定的正常工作状态下运行，器具内部、外部和器具周围环境温升测定值（△t）应低于标准中表3的限定值；（2）是否符合标准要求要通过本标准第11.2~11.7条的试验确定。
11.2手持式器具，保持其在使用时的正常位置上。
带有插入插座的插脚的器具，要插入适当的墙壁插座。
嵌装式器具，按使用说明安装就位。
其他的电热器具和其他组合型器具，按下述要求放在测试角上：——通常放置在地面上或桌面上使用的器具，放在底板上，并尽可能靠近测试角的两边壁。
——通常固定在一面墙上使用的器具，参照使用说明，将其固定在测试角内一侧边壁上，并按可能出现的情况靠近另一边壁，并靠近底板或顶板。
——通常固定在天花板上的器具，参照使用说明，将其固定在测试角的顶板上，并按可能出现的情况靠近两边壁。
其他电动器具按如下要求放置：——通常放置在地面或桌面上使用的器具，放置在一个水平支撑物上。
——通常固定在墙上的器具，固定在一个垂直支撑物上。
——通常固定在天花板上的器具，固定在一个水平支撑物的下边。
测试角、支撑物和嵌装式器具的安装设施，都使用厚度约为20mm的，涂有无光黑漆的胶合板。
对于带有自动卷线盘的器具，将软线总长度的三分之一拉出。
在尽量靠近卷线盘的毂盘，和卷线盘上的最外二层软线之间来确定软线护套外表面的温升。
对于自动卷线盘以外的，打算在器具工作时用来存贮部分电源软线的贮线装置，其软线的50cm不卷入。
在最不利的位置上确定软线被贮部分的温升。
理解要点：进行发热试验时按照器具正常使用位置摆放，试验位置应以在正常使用中可能出现的最不利位置为原则，即尽可能将器具放置在器具散热条件最差的位置，一般说来按下列要求摆放：（1）手持使器具，应使其保持在正常使用位置进行试验；（2）如果器具带有插脚，要插入相应的墙壁插座进行试验；（3）嵌装式器具，按使用说明书安装后试验；（4）其他电热器具和组合型器具按下述规定放置：① 放在地面、桌面上使用的器具，放置在测试角底板上尽量靠近两边壁的位置；② 固定在墙上使用的器具，按说明书要求固定在测试角一边壁上，器具尽量靠近另一边壁，并且靠近顶板或底板的地方；③ 安装在天花板上使用的器具，按使用说明书要求将其固定在测试角的顶板上，并尽可能的靠近两边壁的地方。
MMSZ4705中文资料
1.0 1.0 1.0 1.5 2.0 2.0 2.0 3.0 3.0 4.0 5.0 5.1 5.7 6.2 6.6 6.9 7.6 8.4 9.1 9.8 10.6 11.4 12.1 12.9 13.6 14.4 15.2 16.7 18.2 19.0 20.4 21.2 22.8 25.0 27.3 29.6 32.6
CF CH CJ CK CM CN CP CT CU CV CA CX CY CZ DC DD DE DF DH DJ DK DM DN DP DT DU DV DA DZ DY EA EC ED EE EF EH EJ
2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 8.7 9.1 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 22.0 24.0 25.0 27.0 28.0 30.0 33.0 36.0 39.0 43.0
1/20/99
元器件交易网
MMSZ4681 THRU MMSZ4717
ELECTRICAL CHARACTERISTICS
TA = 25°C unless otherwise specified Zener Voltage(1) VZ @ IZT = 50µA (Volts) Type Marking Code Nominal Min Max Max Reverse Current IR (µA)
SYMBOL
MIN.
TYP.
MAX.
UNIT
Thermal Resistance Junction to Ambient Air Forward Voltage at IF = 10 mA
MMSZ5226B-7-F中文资料
Lead-freeMMSZ5221B - MMSZ5259B500mW SURFACE MOUNT ZENER DIODE·500mW Power Dissipation ·General Purpose, Medium Current·Ideally Suited for Automated Assembly Processes ·Lead Free/RoHS Compliant (Note 2)·Qualified to AEC-Q101 Standards for High ReliabilityMechanical DataFeatures·Case: SOD-123·Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0·Moisture Sensitivity: Level 1 per J-STD-020C ·Terminals:Solderable per MIL-STD-202, Method 208·Lead Free Plating (Matte Tin Finish annealed over Alloy 42leadframe)·Polarity: Cathode Band·Ordering Information: See Page 2·Marking: See Below·Weight: 0.01 grams (approximate)Maximum Ratings@ T A = 25°C unless otherwise specifiedNotes: 1. Device mounted on ceramic PCB; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm 2.2. No purposefully added lead.Date Code KeyXX = Product Type Marking Code (See Page 2)YM = Date Code Marking Y = Year (ex: N = 2002)M = Month (ex: 9 = September)Marking InformationNotes: 3. f = 1KHz.4. Short duration test pulse used to minimize self-heating effect.Ordering Information(Note 5)* Add “-7-F” to the appropriate type number in Table 1 above example: 6.2V Zener= MMSZ5234B-7-F. Notes: 5. For Packaging Details, go to our website at /datasheets/ap02007.pdf.00.10.20.30.40.5255075100125150P ,P O W E R D I S S I P A T I O N (W )D T ,AMBIENT TEMPERATURE (C)Fig.1Power Dissipation vs Ambient TemperatureA °0.6C ,T O T A L C A P A C I T A N C E (p F )T 101001000101001V ,NOMINAL ZENER VOLTAGE (V)Fig.2Total Capacitance vs Nominal Zener VoltageZ102030405012345678910I ,Z E N E R C U R R E N T (m A )Z V ,ZENER VOLTAGE (V)Fig.4Zener Breakdown CharacteristicsZ1101001000110100V ,NOMINAL ZENER VOLTAGE (V)Fig.3Zener Voltage vs.Zener ImpedenceZ 0102030I ,Z E N E R C U R R E N T (m A )Z V ,ZENER VOLTAGE (V)Fig.5Zener Breakdown CharacteristicsZ 10203040IMPORTANT NOTICEDiodes Incorporated and its subsidiaries reserve the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein.Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein;neither does it convey any license under its patent rights,nor the rights of others.The user of products in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,harmless against all damages.LIFE SUPPORTDiodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes incorporated.。
MMSZ4707中文资料
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNIT
Zener Current (see Table “Characteristics”) Power Dissipation at TL = 75°C Maximum Junction Temperature Storage Temperature Range Ptot Tj TS 500(1) 150 -55 to +150 mW °C °C
2.00 1.00 0.80 7.50 7.50 5.00 4.00 10.0 10.0 10.0 10.0 10.0 10.0 1.00 1.00 1.00 1.00 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01
2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.14 9.56 10.5 11.6 12.6 13.7 14.7 15.8 16.8 17.9 18.9 20.0 21.0 23.1 25.2 26.3 28.4 29.4 31.5 34.7 37.8 41.0 45.2
NOTES: (1) Measured with device junction in thermal equilibrium
Test Voltage VR (Volts)
2SC4706中文资料
Collector Current I C (A)
Base-Emittor Voltage V B E (V)
h FE – I C Temperature Characteristics (Typical)
(V C E =4V) 50 8
t on •t stg • t f – I C Characteristics (Typical)
t o n• t s t g• t f (µ s)
5 V C C 250V I C :I B1 :–I B2 =10:1.5:5 1 t on 0.5 tf t s tg
θ j-a – t Characteristics
125˚C
DC C urrent G ain h FE
25˚C
–55˚C
10
Sw it ching Time
50 130
P c – T a Derating
s
Ma xim um Powe r Dissipat io n P C (W)
0µ
10 Collector Cur rent I C (A) Collector Curr ent I C (A)
10 5
100
W ith In fin ite he at si nk
5 0.02
0.05
0.1
0.5
1
5
10 14
0.1 0.2
0.5
1 Collector Current I C (A)
5
10
14
Collector Current I C (A)
Safe Operating Area (Single Pulse)
50
10
Reverse Bias Safe Operating Area
4706和IEC标准中英文对照
内容章别页码1 范围 32 參考標准 33 定义 34 总体要求75 一般測试条件76 分类97 标志和说明书108 对带电體的防护149 电动器具的起动1610 输入功率和电流1611 发热1712 空章2113 工作温度下的泄漏电流和电气强度2114 空章2215 耐潮湿2316 泄漏电流和电气强度2417 变压器和相关电路的过载保护2618 耐久性2619 异常工作2620 稳定性和机械危险3121 机械强度3222 结构3223 内部电线3924 元件4125 电源连接和外部软线4326 外部导线用接线端子4927 接地端子5128 螺丝和连接5229 爬电距离, 电气间隙和固體絕緣材料5430 耐热及防火5731 防锈5832 辐射, 毒性和类似危险58 图59附录页码A 常規測試69B 由充电电池供电的器具70C 馬達的老化測试72 第一部分：通用要求1范围本标准应用于额定电压不大于250V（单相器具）及额定电压不大于480V（其它器具）的家用及类似用途的电器。
不打算作为一般的家用，但对公众仍可以构成危险的器具，如在商店，照明工业及农场由不熟练人员使用的器具，在本标准的范围之内。
注1：这种器具举例为：工业和商业用途膳食供给设备，清洁器具，以及美容美发器具。
就实际而言，本标准涉及到在住宅内和住宅周围所有人员遇到的由器具所表现出来的共同危险。
本标准一般没考虑：──无人照看的幼儿和残疾人对器具的使用；──幼儿拿器具玩耍的情况。
注2：──对于打算用在车辆、船舶或飞机上的器具，可能需要一些附加要求。
──对于打算用在热带国家的器具，可能需要一些特别要求。
──在许多国家，附加要求由国家卫生保健部门，负责劳动保护的部门，国家供水部门或类似部门来规定。
注3: 本标准不适用于：──专为工业用而设计的器具；──打算使用在经常发生腐蚀性或爆炸性气体（如灰尘、蒸汽或瓦斯气体等）的特殊环境场所的器具；──聲頻﹑視頻及类似電子设备（IEC 65）；──医用器具（IEC 601）；──手持式电动工具（IEC 745）；──个人计算机或类似设备（IEC 850）；──便携式电动工具（IEC 1029）。
LT4706M7S TeSys LT47电子过流保护器特性数据表说明书
Product data sheetCharacteristicsLT4706M7STeSys LT47 electronic over current relays -manual - 0.5...6 A - 200...240 V ACMainRange TeSys Product nameTeSys LTProduct or component type Electronic over current relay Device short name LT47Device application ProtectionRelay applicationOverload Imax > Isetting Sensitivity to phase failureLocked rotor, mechanical jamming I > 3 x Isetting [Us] rated supply voltage200...240 V AC Thermal protection adjustment range 0.5…6 A[Ui] rated insulation voltagePower circuit: 600 V AC conforming to CSA Power circuit: 600 V AC conforming to ULPower circuit: 690 V AC conforming to IEC 60947-4-1ComplementaryNetwork frequency 50...60 Hz Mounting support Rail Tripping threshold0.5...5 AElectromagnetic compatibilityResistance to electrostatic discharge: 8 kV in open air conforming to IEC 61000-4-2Resistance to electrostatic discharge: 6 kV in direct mode conforming to IEC 61000-4-2Conducted emission: class A conforming to EN 55011Immunity to electromagnetic interference: 10 V/m conforming to IEC 61000-4-3Immunity to fast transients: 2 kV conforming to IEC 61000-4-4Surge withstand: 6 kV conforming to IEC 61000-4-5Conducted HF disturbances: 10 V conforming to IEC 61000-4-6Auxiliary contact composition 1 NO + 1 NC[Ith] conventional free air thermal current3 A for signalling circuit Associated fuse rating3 A gG for signalling circuit 3 A BS for signalling circuit [Uimp] rated impulse withstand voltage 6 kVTime range 0.5..30 s - control type D-time 0.3...10 s - control type O-time Local signalling 1 LED (green)1 LED (red)Control typepush-button: reseti s c l a i m e r : T h i s d o c u m e n t a t i o n i s n o t i n t e n d e d a s a s u b s t i t u t e f o r a n d i s n o t t o b e u s e d f o r d e t e r m i n i n g s u i t a b i l i t y o r r e l i a b i l i t y o f t h e s e p r o d u c t s f o r s p e c i f i c u s e r a p p l i c a t i o n selectrical: resetConnections - terminals Signalling circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible with cable endSignalling circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible without cable endSignalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable endSignalling circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible without cable end Tightening torque Signalling circuit: 1.7 N.m M3.5Height70.3 mmWidth71 mmDepth77.2 mmNet weight0.192 kgEnvironmentStandards IEC 60255-6IEC 60947Product certifications ULCSAProtective treatment TH conforming to IEC 60068IP degree of protection IP20 conforming to IEC 60529IP20 conforming to VDE 0106Ambient air temperature for operation-25…60 °C without derating conforming to IEC 60947-4-1Ambient air temperature for storage-30…80 °COperating altitude2000 mMechanical robustness Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7Vibrations: 4 gn conforming to IEC 60068-2-6Dielectric strength2 kV at 50 Hz conforming to IEC 60255-5Packing UnitsPackage 1 Weight0.201 kgPackage 1 Height0.650 dmPackage 1 width0.780 dmPackage 1 Length0.850 dmOffer SustainabilityEU RoHS Directive CompliantEU RoHS DeclarationMercury free YesRoHS exemption information YesChina RoHS Regulation China RoHS declarationProduct out of China RoHS scope. Substance declaration for your informationWEEE The product must be disposed on European Union markets following specific waste collection andnever end up in rubbish binsContractual warrantyWarranty18 months。