Document
1N4933-1N4937
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 Rating
Peak repetitive reverse voltage Working peak reverse voltage DC blocking voltage
Non-repetitive peak reverse voltage RMS reverse voltage
Average rectified forward current (single phase, resistive load, TA = 75°C) (1)
Non-repetitive peak surge current (surge applied at rated load conditions)
Operating junction temperature range Storage temperature range
Thermal resistance, junction to ambient (typical printed circuit board mounting)
Note 1: Derate by 20% for capacitive loads.
Symbol VRRM VRWM VR VRSM VR(RMS)
IO
IFSM
TJ Tstg RθJC
1N4933
1N4934
1N4935
1N4936
1N4937
Unit
50 100 200 400 600 Volts
75 35
150 70
250 140
.