Datasheet Summary
Technical Data DIODE maximum ratings
Voltage, Reverse (VZ) Voltage, Reverse Peak (VRM) Current at VR = OV (IO) Current Average Rectified (IF) Current Surge Peak (IZM) Current, Surge (IFM) at tp = Max. Power Dissipation (PT) at TC = 55 °C Max. Thermal Resistance (Rth J-C) Max. Junction Temperature (TJ)
5.6 V empty
V empty
2.0 A
1.62 A empty
10.0 W
1.2 °C/W
175.0 °C
NO. TYPE empty empty CASE empty empty
1N3997A-SEL ZENER empty empty DO-4_UNF CATHODE TO CASE empty
PERFORMANCE CHARACTERISTICS at T = 25°C, unless otherwise noted
NO. SYMBOL
CONDITIONS
MIN.
MAX.
UNITS
1. VZ
IZ = 4.0 mA , tp = 100.0 µs, dc = 0.1 %
5.32 5.88
2. RZ
IZ = 0.45 A, ∆ IZ = 10.0 % IZ, f...
