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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)
11.0 V
empty
V
empty
A
2.0 A
0.78 A
empty
A
10.0 W
12.0 °C/W
175.0 °C
NO. TYPE empty empty CASE empty empty
1N2975RB 10W-ZENER empty empty DO-4_UNF CATHODE TO CASE empty
PERFORMANCE CHARACTERISTICS at T = 25°C, unless otherwise noted
C
NO. SYMBOL
CONDITIONS
MIN.
MAX.
UNITS
1. VZ
IZ = 230.0 mA, tp = 100.0 µs, dc = 0.1 %
10.5 11.5
V
2. RZ
IZ = 230.0 mA, ∆IZ = 10.0% IZ, f = 1.0 KHz
- 3.0 Ω
3. RZ
IZ = 1.0 mA
-
250.0
Ω
4. IR
VR = 8.4 V
- 5.0 µA
5. VF
IF = 2.
1N2975RB Datasheet
