sb 3 b5 & sb 3 c0 schottky barrier rectifiers reverse voltage 150 to 100 volts forward current 3 .0 amperes features metal - semiconductor junction with guard ring epitaxial construction low forward voltage drop high current capability the plastic material carries ul recognition 94v - 0 for use in low voltage , high frequency inverters , free wheeling , and polarity protection applications mechanical data case : jedec do - 20 ad molded plastic polarity : color band denotes cathode weight : 0.014 ounce , 1.15 gram mounting position : any maximum ratings and electrical characteristics ratings at 25 ambient temperature unless otherwise specified single phase , half wave , 60hz, resistive or inductive load for capacitive load , derate current by 20% parameter symbol sb 3 b5 sb 3 c0 unit s m aximum repetitive p eak r everse voltage v r rm 150 200 volts m aximum rms voltage v rm s 105 140 volts m aximum dc blocking voltage v dc 150 200 volts m aximum a verage forward rectified current 0.375 l = 100 (av) 3 .0 a mps peak forward s urge current 8.3ms single half sine - wave superimposed onrates load i fsm 10 0 a mps m aximum dc r everse current @t j =25 j =100 r 0.0 1 5 ma m aximum forward voltage at 3 .0a dc v f 0.90 volts t ypical thermal resistance(note 2) r jl 15 j - 55 to + 150 stg - 55 to +1 50 notes 1.measured at 1.0mhz and applied reverse voltage of 4.0v dc. 2. thermal resistance junction to lead.
ratings and characteristic curves f1g.1 C C C C C
|
