50v-200v 3.5a sbyv28-50 thru sbyv28-200 1 of 2 mechanical data web site: www.taychipst.com features e-mail: sales@taychipst.com maximum ratings and electrical characteristics soft recovery ultrafast plastic rectifier dimensions in inches and (millimeters) 0.210 (5.3) 0.190 (4.8) dia. 0.052 (1.32) 0.048 (1.22) dia. 1.0 (25.4) min. 0.375 (9.5) 0.285 (7.2) 1.0 (25.4) min. do-201ad ?plastic package has underwriters laboratories flammability classification 94v-0 ?ideally suited for use in very high frequency switching power supplies, inverters and as free wheeling diodes ?ultrafast recovery time for high efficiency ?glass passivated junction ?high temperature soldering guaranteed: 250?/10 seconds, 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension case: jedec do-201ad molded plastic body over passivated chip terminals: plated axial leads, solderable per mil-std-750, method 2026 polarity: color band denotes cathode end mounting position: any weight: 0.045 oz., 1.2 g maximum ratings & thermal characteristics ratings at 25? ambient temperature unless otherwise specified. parameter symbols sbyv28-50 sbyv28-100 SBYV28-150 sbyv28-200 units maximum repetitive peak reverse voltage v rrm 50 100 150 200 v maximum rms voltage v rms 35 70 105 140 v maximum dc blocking voltage v dc 50 100 150 200 v minimum reverse breakdown voltage at 100 av (br) 55 110 165 220 v maximum average forward rectified current 0.375 (9.5mm) lead lengths at t l = 85? i f(av) 3.5 a peak forward surge current 8.3 ms single half sine-wave superimposed i fsm 90 a on rated load at t j = 150? typical thermal resistance (1) r ja 25 ?/w operating and storage temperature range t j , t stg -55 to +150 ? electrical characteristics ratings at 25? ambient temperature unless otherwise specified. parameter symbols sbyv28-50 sbyv28-100 SBYV28-150 sbyv28-200 units maximum instantaneous forward voltage t j =25? 1.1 at 3.5a (2) t j =150 c v f 0.89 v maximum dc reverse current t a =25? 5.0 at rated dc blocking voltage t a =100? i r 300 a maximum reverse recovery time at i f = 0.5a, i r = 1.0a, i rr = 0.25a t j =25? t rr 20 ns typical junction capacitance at 4.0v, 1mhz c j 20 pf notes: (1) lead length = 3/8 on p.c. board with 1.5 x 1.5 copper surface (2) pulse test: t p = 300 s, duty cycle 2%
2 of 2 e-mail: sales@taychipst.com web site: www.taychipst.com temperature ( c) fig. 1 ?forward current derating curves average forward rectified current (a) fig. 3 ?typical instantaneous forward characteristics instantaneous forward voltage (v) instantaneous forward current (a) percent of rated peak reverse voltage (%) instantaneous reverse leakage current ( a) fig. 4 ?typical reverse leakage characteristics fig. 6 ?typical junction capacitance number of cycles at 50 h z reverse voltage (v) fig. 2 ?maximum non-repetitive peak forward surge current peak forward surge current (a) junction temperature ( c) recovered store change / reverse recovery time, nc/ns junction capacitance, pf fig. 5 ?reverse switching characteristics 0 25 50 75 100 125 150 175 0 1.0 2.0 3.0 4.0 5.0 6.0 t a , ambient temperature p.c.b. mounted 0.5 x 0.5" (12 x 12mm) copper pads resistive or inductive load 0.375" (9.5mm) lead length t l lead temperature 1 10 100 20 30 40 50 60 70 80 90 10ms single half sine-wave t j = 175 c 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 0.01 0.1 1 10 100 t j = 100 c t j = 25 c pulse width = 300 s 1% duty cycle 0 20 40 60 80 100 0.01 0.1 1 10 100 1,000 0 25 50 75 100 125 150 175 0 10 20 30 40 50 60 i f = 4.0a v r =30v di/dt=150a/ s di/dt=20a/ s di/dt=100a/ s di/dt=50a/ s di/dt=100a/ s di/dt=150a/ s di/dt=20a/ s t rr q rr di/dt=50a/ s 0.1 1 10 100 1 10 100 t j = 25 c f = 1.0mh z vsig = 50mvp-p t j = 25 c t j = 100 c 50v-200v 3.5a sbyv28-50 thru sbyv28-200 soft recovery ultrafast plastic rectifier
|
