器件名称: 1N747A
功能描述: Zeners
文件大小: 44.37KB 共4页
简 介:Zeners 1N4370A - 1N4372A 1N746A - 1N759A
Zeners 1N4370A - 1N4372A 1N746A - 1N759A
Absolute Maximum Ratings *
Symbol PD Parameter Power Dissipation @ TL ≤ 75°C, Lead Length = 3/8” Derate above 75°C TJ, TSTG Operating and Storage Temperature Range
TA = 25°C unless otherwise noted
Tolerance = 5%
Units mW mW/°C °C
Value 500 4.0 -65 to +200
* These ratings are limiting values above which the serviceability of the diode may be impaired.
DO-35 Glass case
COLOR BAND DENOTES CATHODE
Electrical Characteristics
Device 1N4370A 1N4371A 1N4372A 1N746A 1N747A 1N748A 1N749A 1N750A 1N751A 1N752A 1N753A 1N754A 1N755A 1N756A 1N757A 1N758A 1N759A Min. 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.65 9.50 11.40 Typ. 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 12
TA=25°C unless otherwise noted
VZ (V) @ IZ = 20mA (Note 1) Max. 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 9.56 10.5 12.6
ZZ () @ IZ = 20mA 30 30 29 28 24 23 22 19 17 11 7 5 6 8 10 17 30
IZM (mA)
(Note 2)
IR (A) @ VR = 1V Ta = 25°C 100 75 50 10 10 10 2 2 1 1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Ta = 125°C 200 150 100 30 30 30 30 30 20 20 20 20 20 20 20 20 20
150 135 120 110 100 95 85 75 70 65 60 55 50 45 40 35 30
VF Forward Voltage = 1.5V Max @ IF = 200mA
Notes: 1. Zener Voltage (VZ) The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (TL) at 30°C ± 1°C and 3/8” lead length. 2. Maximum Zener Current Ratings (IZ……
