器件名称: 1N747A
功能描述: DOUBLE PLUG CONSTRUCTION
文件大小: 36.53KB 共2页
简 介: 1N746A-1 THRU 1N759-1 AVAILABLE IN PER MIL-PRF-19500/127
JAN, JANTX AND JANTXV JAN, JANTX AND JANTXV
1N746 thru 1N759A
and
1N4370A-1 THRU 1N4372A-1 AVAILABLE IN PER MIL-PRF-19500/127 DOUBLE PLUG CONSTRUCTION METALLURGICALLY BONDED
1N746A-1 thru 1N759A-1
and
1N4370 thru 1N4372A
and
1N4370A-1 thru 1N4372A-1
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +175°C DC Power Dissipation: 500 mW @ +50°C Power Derating: 4 mW / °C above +50°C Forward Voltage @ 200mA: 1.1 volts maximum
ELECTRICAL CHARACTERISTICS @ 25°C
JEDEC TYPE NUMBER (NOTE 1) NOMINAL ZENER VOLTAGE VZ @ 1ZT (NOTE 2) VOLTS 1N4370A 1N4371A 1N4372A 1N746A 1N747A 1N748A 1N749A 1N750A 1N751A 1N752A 1N753A 1N754A 1N755A 1N756A 1N757A 1N758A 1N759A 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 9.1 10.0 12.0 ZENER TEST CURRENT 1ZT MAXIMUM ZENER IMPEDANCE (NOTE 3) ZZT@ 1ZT mA 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 OHMS 30 30 29 28 24 23 22 19 17 11 7 5 6 8 10 17 30
A
MAXIMUM REVERSE CURRENT IR@ VR
MAXIMUM ZENER CURRENT 1 ZM
VOLTS 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.5 2.0 2.5 3.5 4.0 5.0 6.0 7.0 8.0 9.0
mA 155 140 125 120 110 100 90 85 75 70 65 60 55 50 45 40 35
100 60 30 5 3 2 2 5 5 5 5 2 2 1 1 1 1
FIGURE 1
DESIGN DATA
CASE: Hermetically sealed glass case. DO – 35 outline. LEAD MATERIAL: Copper clad steel. LEAD FINISH: Tin / Lead THERMAL RESISTANCE: (ROJEC): 250 °C/W maximum at L = .375 inch THERMAL IMPEDANCE: (ZOJX): 35 °C/W maximum
NOTE 1 NOTE 2 NOTE 3
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