data sheet semiconductor http://www.yeashin.com 1 rev.02 20120305 1SS226 ultra high speed switching application maximum ratings (t a = 25c) characteristic symbol rating unit maximum (peak) reverse voltage v rm 85 v reverse voltage v r 80 v maximum (peak) forward current i fm 300 * ma average forward current i o 100 * ma surge current (10ms) i fsm 2 * a power dissipation p 150 mw junction temperature t j 125 c storage temperature range t stg -55~+125 c * : unit rating. total rating = unit r ating 0.7. electrical characteristics (t a = 25c) characteristic symbol test circuit test condition min typ. max unit v f (1) ?i f = 1ma ? 0.60 ? forward voltage v f (2) ?i f = 10ma ? 0.72 ? v v f (3) ?i f = 100ma ? 0.90 1.20 reverse current i r (1) ?v r = 30v ? ? 0.1 a i r (2) ?v r = 80v ? ? 0.5 total capacitance c t ?v r = 0, f = 1mh z ? 0.9 3.0 pf reverse recovery time t rr ?i f = 10ma (fig.1) ? 1.6 4.0 ns 3 cathode 1 / anode 2 anode 1 1 2 cathode 2 z pb-free package is available. z low forward voltage : v f (3) = 0.9v (typ.) z fast reverse recovery time : t rr = 1.6ns (typ.) z small total capacitance : c t = 0.9pf (typ.) featrues ordering information device marking shipping 1SS226 c3 3000/tape&reel sot?23 (to?236ab) 1 2 3 h
http://www.yeashin.com 2 rev.02 20120305 device characteristics 1SS226 fig.5 reverse recovery time (t rr ) test circuit 0 input -6v 50ns 0.01 f dut e output oscilloscope (r in =50 ) pulse generator (r out =50 ) if=10ma 0 i r t rr 0.1i r output waveform fig.1 forward voltage v f (v) 0 0.2 0.4 0.6 0.8 1.0 1.2 25 -25 fig.2 reverse voltage v r (v) 0 20 40 60 80 75 50 25 10 1 100 n 10n 1n ta=100 fig.4 forward current i f (ma) 0.1 0.3 1 3 10 30 50 50 30 10 5 3 1 0.5 ta = 2 5 fig.5 f=1mhz ta = 2 5 fig.3 reverse voltage v r (v) 0.3 1 3 10 30 100 1.6 1.2 0.8 0.4 0
http://www.yeashin.com 3 rev.02 20120305 package outline & dimensions 1SS226 notes: 1. dimensioning and tolerancing per ansi y14.5m,1982 2. controlling dimension: inch. inches millimeters dim min max min max a 0.1102 0.1197 2.80 3.04 b 0.0472 0.0551 1.20 1.40 c 0.0350 0.0440 0.89 1.11 d 0.0150 0.0200 0.37 0.50 g 0.0701 0.0807 1.78 2.04 h 0.0005 0.0040 0.013 0.100 j 0.0034 0.0070 0.085 0.177 k 0.0140 0.0285 0.35 0.69 l 0.0350 0.0401 0.89 1.02 s 0.0830 0.1039 2.10 2.64 v 0.0177 0.0236 0.45 0.60 sot - 23 d j k l a c b s h g v 12 3 mm inches 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 0.031 0.8
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