1N4942 Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – FAST SWITCHING PLASTIC RECTIFIER(VOLTAGE - 200 to 1000 Volts CURRENT - 1.0 Ampere)

SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 5109, REV -
1N4942 to 1N4948
SJ
SX
SV
FAST RECOVERY RECTIFIERS
MAX. RATINGS / ELECTRICAL CHARACTERISTICS All ratings are at T_A = 25^oC unless otherwise specified.
RATING
CONDITIONS
MIN TYP
MAX
UNIT
Peak Inverse Voltage (PIV)
1N4942
1N4944
-
1N4946
1N4947
1N4948
200
-
-
400
Vdc
600
800
1000
Average DC Output Current (I_o) T_A = +55 ^oC
-
-
1.0
Amps
Peak Single Cycle Surge
Current (I_fsm)
t_p = 8.3 ms Single Half Cycle
-
-
Sine Wave, Superimposed
On Rated Load
15
Amps(pk)
Operating and Storage Temp.
(T_op & T_stg)
Maximum Forward Voltage (V_f)
-
I_f = 1A (300 μsec pulse,
duty cycle < 2%)
-65
-
-
+175
1.3
°C
Volts
Maximum Instantaneous
Reverse Current At Rated (PIV) ^{TA = 25° C}
T_A = 100° C
-
-
Reverse Recovery Time (t_rr)
-
-
1N4942
1N4944 ^{If = 0.5A, Ir = 1.0A, Irr = 0.25A}
1N4946
1N4947
1N4948
Thermal Resistance (θ_JL)
d = 0.375”
-
-
1.0
μAmps
200
150
Nsec
150
250
250
500
38
° C/W
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