1of2 case : do-15 molded plastic 500 me : typically less than 1.0 ns sac5.0-sac50 500 watts axial leaded low capacitance features a a b c d maximum ratings and electrical characteristics @ t a = 25 c unless otherwise specified mechanical data fast response ti low incre excellent clamping capability w peak pulse surge re verse capability on 10/1000 m s wa veform mental surge resistance from 0 volts to bv lead : axial lead solderable per mil-std-202, epoxy : ul94v-o rate flame retardant method 208 guaranteed transient voltage suppressor do-15 dim min max a 25.40 b 5.50 7.62 c 0.686 0.889 d 2.60 3.60 all dimensions in mm weight : 0.34 gram mounting position : any polarity : color band denotes cathode end 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
2of2 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 type number min. fig.1 - peak pulse power rating curve fig.2 - pulse derating curve fig.3 - pulse waveform 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
|
