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Technical Data DIODE
maximum ratings
Voltage, Reverse (VR) Voltage, Reverse Peak (VRM) Current at VR = OV (IO) Current Average Rectified (IF) Current Surge Peak (IFM) Current, Surge (IFM) at tp = 8.3 ms Max. Power Dissipation (PT) at TC = 25 °C Max. Thermal Resistance (Rth J-A) Max. Junction Temperature (TJ)
200.0 V
200.0 V
empty
A
1.0 A
empty
A
25.0 A
empty
W
40.0 °C/W
175.0 °C
NO. TYPE empty empty CASE empty empty
1N4942 FAST-RECOVERY empty empty SOD-57 empty empty
PERFORMANCE CHARACTERISTICS at T = 25°C, unless otherwise noted
C
NO. SYMBOL
CONDITIONS
MIN.
MAX.
UNITS
1. IR
VR = 200.0 V
- 1.0 µA
2. IR
VR = 200.0 V, TA = 150.0° C
-
200.0
µA
3. VF
IF = 1.0 A
(1) - 1.3 V
4. trr
IF = 0.5 A, IR = 1.0 A
-
150.0
ns
5.
6.
7.
8.
9.
10.
11.
12.
13.
1N4942 Datasheet
