1N3156A

厂商：
MICROSEMI(美高森美)
封装：
描述：
1N3156A - TEMPERATURE COMPENSATED ZENER REFERENCE DIODES - Microsemi Corporation

数据手册：

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数据手册
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1N3156A 数据手册

• 1N3154-1 THRU 1N3157-1 AVAILABLE IN JAN, JANTX, JANTXV AND JANS PER MIL-PRF-19500/158 • 8.4 V0LT NOMINAL ZENER VOLTAGE • TEMPERATURE COMPENSATED ZENER REFERENCE DIODES • METALLURGICALLY BONDED 1N3154 thru 1N3157A and 1N3154-1 thru 1N3157A-1 MAXIMUM RATINGS Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +175°C DC Power Dissipation: 500mW @ +50°C Power Derating: 4 mW / °C above +50°C REVERSE LEAKAGE CURRENT lR = 10µ A @ 25°C & VR = 5.5Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed. JEDEC TYPE NUMBER ZENER VOLTAGE vz @ I ZT ZENER TEST CURRENT I ZT MAXIMUM VOLTAGE TEMPERATURE ZENER TEMPERATURE RANGE IMPEDANCE STABILITY ZZT ³V ZT MAXIMUM (Note 1) (Note 2) mV 130 172 65 86 26 34 13 17 °C -55 to +100 -55 to +150 -55 to +100 -55 to +150 -55 to +100 -55 to +150 -55 to +100 -55 to +150 EFFECTIVE TEMPERATURE COEFFICIENT FIGURE 1 % / °C .01 .01 .005 .005 .002 .002 .001 .001 VOLTS 1N3154 1N3154A 1N3155 1N3155A 1N3156 1N3156A 1N3157 1N3157A 8.00—8.80 8.00—8.80 8.00—8.80 8.00—8.80 8.00—8.80 8.00—8.80 8.00—8.80 8.00—8.80 mA 10 10 10 10 10 10 10 10 OHMS 15 15 15 15 15 15 15 15 DESIGN DATA CASE: Hermetically sealed glass case. DO – 35 outline. LEAD MATERIAL: Copper clad steel. LEAD FINISH: Tin / Lead POLARITY: Diode to be operated with the banded (cathode) end positive. NOTE 1 Zener impedance is derived by superimposing on lZT A 60Hz rms a.c. current equal to 10% of lZT. The maximum allowable change observed over the entire temperature range i.e., the diode voltage will not exceed the speci½ed mV at any discrete temperature between the established limits, per JEDEC standard No.5. MOUNTING POSITION: ANY. NOTE 2 6 L AKE STREET, LAWRENCE, MASSACHUSETTS 01841 PHONE (978) 620-2600 FAX (978) 689-0803 WEBSITE: http://www.microsemi.com 27 1N3154 Pd, Rated Power Dissipation (mW) thru 1N3157A INCLUDING -1 VERSIONS 600 500 400 300 200 100 0 0 25 50 75 100 125 150 175 100 50 ZENER IMPEDANCE ZZT (OHMS) TL, Lead temperature (C°) 3/8” from body FIGURE 2 POWER DERATING CURVE 10 5 1 8 9 10 11 12 13 OPERATING CURRENT lZT (mA) FIGURE 3 ZENER IMPEDANCE VS. OPERATING CURRENT CHANGE IN TEMPERATURE COEFFICIENT ( %/°C) +.0015 +.0010 +.0005 0 -.0005 -.0010 -.0015 6 8 10 OPERATING CURRENT lZT (mA) 12 14 FIGURE 4 TYPICAL CHANGE OF TEMPERATURE COEFFICIENT WITH CHANGE IN OPERATING CURRENT 28

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1N3156A

1. 物料型号： - 1N3154-1至1N3157A-1，这些是金属键合的温度补偿齐纳参考二极管的型号。

2. 器件简介： - 这些器件是温度补偿齐纳参考二极管，具有金属键合，提供8.4V的标称齐纳电压。

3. 引脚分配： - 文档中提到了二极管的极性，需要将带带（阴极）端作为正极来操作。

4. 参数特性： - 工作温度范围：-65°C至+175°C。 - 存储温度范围：-65°C至+175°C。 - DC功率耗散：在+50°C时为500mW，功率降低率为每超过+50°C 4mW。 - 反向漏电流：在25°C和5.5V时为10μA。

5. 功能详解： - 这些二极管具有稳定的电压温度特性，电压温度稳定性最大值分别为130mV至172mV，具体取决于型号。 - 有效的温度系数为0.001%/°C至0.01%/°C。

6. 应用信息： - 这些器件适用于需要稳定参考电压的应用，如模拟电路和电源电路。

7. 封装信息： - 封装为密封的玻璃外壳，DO-35外形。 - 引脚材料为铜包钢。 - 引脚表面处理为锡/铅。

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