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Digitron Semiconductors - FAST RECOVERY RECTIFIER

Numéro de référence 1N3890
Description FAST RECOVERY RECTIFIER
Fabricant Digitron Semiconductors 
Logo Digitron Semiconductors 





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1N3890 fiche technique
1N3889-1N3893
High-reliability discrete products
and engineering services since 1977
FAST RECOVERY RECTIFIER
FEATURES
Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.
Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.
MAXIMUM RATINGS
Parameter
Working peak reverse voltage
Peak repetitive reverse voltage
Operating temperature range
Storage temperature range
Maximum thermal resistance
Mounting torque
Weight
Add “R” to part numbers for reverse polarity.
Symbol
VRWM
VRRM
TJ
Tstg
RθJC
1N3889
50V
50V
1N3890
1N3891
1N3892
100V
200V
300V
100V
200V
300V
-65 to +175°C
-65 to +175°C
2.0°C/W junction to case
12-15 inch pounds
.16 ounces (5.0 grams) typical
1N3893
400V
400V
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
Parameter
Symbol
Value
Average forward current
IF(AV) 12 Amps
Maximum surge current
IFSM 175 Amps
Maximum peak forward voltage
VFM 1.50 Volts
Maximum peak reverse current
IRM 10 µA
Maximum peak reverse current
IRM 2.0 mA
Maximum reverse recovery time
tRR 200nS
Typical junction capacitance
Pulse test: pulse width 300µsec. Duty cycle 2%
CJ 115pF
Test Condition
TC = 100°C, square wave, RθJC = 2.0°C/W
8.3ms, half-sine, TC = 100°C
IFM = 38A: TJ = 25°C*
VRRM, TJ = 25°C
VRRM, TJ = 150°C
IF = 1A dc, VR = 30V, di/dt = 25A/µs, TC = 55°C
VR = 10V, f = 1MHz, TJ = 25°C
Rev. 20170526

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