description: the central semiconductor CPR1U-040 is a silicon rectifier manufactured in a hermetically sealed, glass passivated package designed for use in all types of commercial, industrial, entertainment and automotive applications where ultra fast switching speeds are required. maximum ratings: (t a =25c unless otherwise noted) symbol units peak repetitive reverse voltage v rrm 400 v dc blocking voltage v r 400 v rms reverse voltage v r(rms) 280 v average forward current (t l =55c) i o 1.5 a peak forward surge current, tp=8.3ms i fsm 50 a operating and storage junction temperature t j ,t stg -65 to +175 c electrical characteristics: (t a =25c unless otherwise noted)) symbol test conditions min typ max units i r v r =400v 5.0 a i r v r =400v, t a =100c 100 a v f i f =1.5a 1.6 v c j v r =4.0v, f=1.0mhz 35 pf t rr i f =0.5a, i r =1.0a, i rr =0.25a 25 35 ns CPR1U-040 glass passivated ultra fast recovery rectifier gpr-1a case central semiconductor corp. tm r0 (4-october 2007) marking code: full part number
central semiconductor corp. tm gpr-1a - mechanical outline CPR1U-040 glass passivated ultra fast recovery rectifier r0 (4-october 2007) marking code: full part number
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