1N4152 high speed switching diode features : ? high switching speed: max. 4 ns ? peak reverse voltage:max. 40 v ? pb / rohs free mechanical data : case: do-35 glass case weight: approx. 0.13g maximum ratin g s and thermal characteristics (ta = 25 c unless otherwise noted) symbol value unit v rm 75 v maximum average forward current i f(av) ma maximum non-repetitive peak forward surge current at tp = 1s 1.0 at tp =1 s 4.0 thermal resistance junction to ambient r ? ja 300 c/w maximum power dissipation p d 500 mw operating junction temperature t j 175 c storage temperature range t stg -65 to + 200 c electrical characteristics (ta = 25 c unless otherwise noted) parameter symbol min typ max unit i r v r = 30 v - - 50 na v r = 30 v , ta = 150 c - - 50 a i f = 0.1 ma 0.49 - 0.55 i f = 0.25 ma 0.53 - 0.59 i f = 1.0 ma 0.59 - 0.67 i f = 2.0 ma 0.62 - 0.70 i f = 10 ma 0.70 - 0.81 i f = 20 ma 0.74 - 0.88 reverse breakdown voltage v (br)r i r = 5 a 40 - - v diode capacitance cd - - 2.0 pf i f = i r = 10 ma, r l = 100 ? , irr = 1ma i f = 10 ma , v r = 6 v, r l = 100 ? , irr = 1 ma page 1 of 1 rev. 01 : may 9, 2006 ns reverse recovery time trr2 - --4ns trr1 150 test condition -2 parameter maximum peak reverse voltage f = 1mhz ; v r = 0 forward voltage reverse current a i fsm v f v do - 35 glass (do-204ah) 0.079(2.0 )max. 0.150 (3.8) max. 0.020 (0.52)max. dimensions in inches and ( millimeters ) 1.00 (25.4) min. 1.00 (25.4) min. cathode mark
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