1.5 0.1 4.5 0.1 2.6 0.15 2.1 0.2 1.3 0.2 0.203max 0.2 0.05 5.1 0.2 ratings at 25 o c ambient temperature unless otherwise specified ss22a ss23a ss24a ss25a ss26a ss28a ss 210a SS220A maximum repetitive peak reverse voltage v rrm 40 50 60 80 100 200 v maximum rms voltage v rws 28 35 42 56 70 140 v maximum dc blocking voltage v dc 40 50 60 80 100 200 v maximum average forward rectified current at t l =90 i f(av) a peak forward surge current 8.3ms single half-sine-wave i fsm a maximum instantaneous forward voltage at i fm =2.0a (note1) v f v maximum dc reverse current t j =25 at rated dc blocking voltage t j =125 operating temperature range t j o c storage temperature range t stg o c units -55 ---- +150 i r note: 1.pulse test: pulse width 300us,duty cycle 1 % maximum thermal resistance o c/w -55 ---- +125 14 reverse voltage: 20 - 100 v forward current: 2.0 a low forward voltage schottky barrier rectifier guardring protection 20 21 0.50 0.4 0.03 m a r jl 28 30 0.75 2.0 0.85 50 20 30 case: sma molded plastic body 1111 polarity: color band denotes cathode end maximum ratings and electrical characteristics mounting position: any (do-214ac)sma weight: 0.002 ounces, 0.064 gram reverse energy tested high current capability extremely low thermal resistance dimensions in millimeters 10 5.0 ss22 a-SS220A surface mount schottky barrier rectifiers features m echani cal d ata http://www.luguang.cn mail:lge@luguang.cn
.2 .3 .4 .5 .6 .7 .8 .9 0.01 0.1 1 10 100 tj=25 c pulse width=300 s 1% duty cycle o ss22a~ss24a ss25a~ss26a ss28a~ss2 22 0 a 10 0.001 0.001 0.01 0.1 1.0 20 0 406 08 01 00 t j =125 ?? t j =25 ?? current,amperes peak forward surge current,amperes instantaneous forward current,amperes instantaneous reverse current,micro amperes number of cycles at 60hz instantaneous forward voltage,volts percent of rated peak reverse voltage, lead temperature fig.3 -- typical forward character istics fig.4 -- typical reverse characteristics fi g. 1 -- forward derati ng curve fi g. 2-- peak forward surge current 1.0 0 50 resistive or inductive load p.c.b.mounted on 0.2x0.2(5.0x5.0mm) copperpad areas 2.0 60 70 80 90 100 110 120 130 140 150 160 170 0 11 0 1 0 0 t l =100?? 8.3ms single half sine-wave (jed e c m ethod) 20 40 ss28a-ss210a ss22a-ss26a ss28a-ss210a ss22a-ss26a 10 30 50 ss22a-SS220A surface mount schottky barrier rectifiers ratings and charactieristic curves http://www.luguang.cn mail:lge@luguang.cn
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