1N4948 Datasheet PDF - Microsemi

●DESCRIPTION

●This “fast recovery”rectifier diode series is militaryqualified to MIL-PRF-19500/359 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry-recognized  1.0 Amp rated rectifiersfor  working peak reverse voltages from 200 to 1000 volts are hermetically sealed with voidless-glass construction using aninternal “Category I” metallurgical bond.

●FEATURES

●•  Popular JEDEC registered 1N4942 to 1N4948 series

●•  Voidless hermetically sealed glass package

●•  Triple-Layer Passivation

●•  Internal “Category I”Metallurgical bonds

●•  Working Peak Reverse Voltage 200 to 1000Volts.

●•  JAN, JANTX, and JANTXV available per MIL-PRF-19500/359 (for JANS, see 1N5615 thru 1N5623)

●•  Surface mount equivalents alsoavailable inasquare end-cap MELF configuration with“US” suffix (seeseparate data sheet for 1N5615US thru 1N5623US)

●APPLICATIONS/ BENEFITS

●•  Fast recovery 1 Amp rectifiers200 to 1000 V

●•  Military and other high-reliability applications

●•  Generalrectifier applicationsincluding bridges, half bridges, catch diodes, etc.

●•  High forward surge current capability

●•  Extremelyrobust construction

●•  Lowthermal resistance

●•  Controlled avalanche with peakreverse power capability

●•  Inherentlyradiation hardas described in Microsemi MicroNote 050