1N3899-1N3903
High-reliability discrete products and engineering services since 1977
FAST RECOVERY RECTIFIERS
FEATURE...
1N3899-1N3903
High-reliability discrete products and engineering services since 1977
FAST RECOVERY RECTIFIERS
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
1N3899 50V 50V
1N3900
1N3901
1N3902
100V
200V
300V
100V
200V
300V
-65 to +150°C
-65 to +175°C
1.8°C/W junction to case
25-30 inch pounds
.54 ounces (15.3 grams) typical
1N3903 400V 400V
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)
Parameter
Symbol
Value
Average forward current
IF(AV) 20 Amps
Maximum surge current
IFSM 225 Amps
Maxi...