sac5.0 thru sac50 5.0v-50v 500w 1 of 2 mechanical data web site: www.taychipst.com features e-mail: sales@taychipst.com maximum ratings and electrical characteristics * 500 w peak pulse surge re verse capability on 10/1000 m s wa veform * excellent clamping capability * low incre mental surge resistance * fast response ti me : typically less than 1.0 ns from 0 volts to bv * case : do-41 molded plastic * epoxy : ul94v-o rate flame retardant * lead : axial lead solderable per mil-std-202, method 208 guaranteed method 208 guaranteed * polarity : color band denotes cathode end * mounting position : any * weight : 0.34 gram rating at 25 c ambient temperature unless otherwise specified. rating symbol value unit peak pulse power dissipation on 10/1000 m s waveform (note 1, figure 1) steady state power dissipation at t l = 75 c lead lengths 0.375", (9.5mm) peak forward surge current on 10/1000 m s waveform (fig. 3, note 1) operating and storage temperature range t j , t stg - 65 to + 175 c note : (1) non-repetitive current pulse, per fig. 5 and derated above ta = 25 c per fig. 2 p ppm minimum 500 watts i fsm see table 1. amps. p d 1.0 watts lo w c apacitance tr ansient volt age suppressor
2 of 2 e-mail: sales@taychipst.com web site: www.taychipst.com electrical characteristics rating at 25 c ambient temperature unless otherwise specified reverse maximum maximum maximum maximum w orking max. inverse peak inverse breakdown voltage @ it stand-off reverse clamping reverse junction inverse blocking blocking voltage leakage voltage current capacitance blocking current voltage @ v rwm @ i rsm =5a @ 0 volt voltage @ v w ib v br (v) it v rwm i r v rsm i rsm v w ib i ib v pib (ma) (v) ( m a) (v) (a) pf (v) ma (v) sac5.0 7.6 1.0 5.0 300 10.0 44 50 75 1.0 100 sac6.0 7.9 1.0 6.0 300 11.2 41 50 75 1.0 100 sac7.0 8.3 1.0 7.0 300 12.6 38 50 75 1.0 100 sac8.0 8.9 1.0 8.0 100 13.4 36 50 75 1.0 100 sac8.5 9.4 1.0 8.5 50 14.0 34 50 75 1.0 100 SAC10 11.1 1.0 10 5.0 16.3 29 50 75 1.0 100 sac12 13.3 1.0 12 5.0 19.0 25 50 75 1.0 100 sac15 16.7 1.0 15 5.0 23.6 20 50 75 1.0 100 sac18 20.0 1.0 18 5.0 28.8 15 50 75 1.0 100 sac22 24.4 1.0 22 5.0 35.4 14 50 75 1.0 100 sac26 28.9 1.0 26 5.0 42.3 11.1 50 75 1.0 100 sac30 33.3 1.0 30 5.0 48.6 10 50 75 1.0 100 sac36 40.0 1.0 36 5.0 60.0 8.6 50 75 1.0 100 sac45 50.0 1.0 45 5.0 77.0 6.8 50 150 1.0 200 sac50 55.5 1.0 50 5.0 88.0 5.8 50 150 1.0 200 fig.1 - peak pulse power rating curve fig.2 - pulse derating curve fig.3 - pulse waveform type number min. 100 10 0.1 1.0 tp, pulse w idth p ppm ,peak power power (kw) 0.1 m s 1.0 m s 10 m s 100 m s 10ms 1.0ms 80 60 40 20 120 0 peak pulse derating in % of peak power or current 100 0 25 75 50 10 125 150 175 peak power (single pulse) average power t l , lead temperature ( c) 50 100 0 tf = 10 m s peak value i rms half value - i rms t j =25 c pulse width (tp) is defined as that point where the peak current decays to 50% of i rsm 10x1000 wa veform as defined by r.e.a. t, time(ms) 2 tp peak pulse current - % i rms 1 0 2 3 4 sac5.0 thru sac50 5.0v-50v 500w lo w c apacitance tr ansient volt age suppressor
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