by500-100 thru by500-800 vishay general semiconductor document number: 88544 revision: 10-apr-08 for technical questions within your r egion, please contact one of the following: pdd-americas@vishay.com , pdd-asia@vishay.com , pdd-europe@vishay.com www.vishay.com 1 soft recovery fast-switching plastic rectifier features ? fast switching for high efficiency ? low forward voltage drop ? low leakage current ? high forward surge capability ? solder dip 260 c, 40 s ? component in accordance to rohs 2002/95/ec and weee 2002/96/ec typical applications for use in medium frequency rectification of switching mode power supplies, in verters, converters, tv sanning, ultrasonic-syste m, speed controlled dc motors, low rf interferen ce and freewheeling diode circuit. (note: these devices are not q101 qualified.) mechanical data case: do-201ad, molded epoxy body epoxy meets ul 94v-0 flammability rating terminals: matte tin plated leads, solderable per j-std-002 and jesd22-b102 e3 suffix for consumer grade, meets jesd 201 class 1a whisker test polarity: color band denotes cathode end primary characteristics i f(av) 5.0 a v rrm 100 v to 800 v i fsm 200 a t rr 200 ns i r 10 a v f 1.35 v t j max. 125 c do-201ad maximum ratings (t a = 25 c unless otherwise noted) parameter symbol by500-100 by500-200 by500-400 by500-600 by500-800 unit maximum repetitive peak reverse voltage v rrm 100 200 400 600 800 v maximum rms voltage v rms 70 140 280 420 560 v maximum dc blocking voltage v dc 100 200 400 600 800 v maximum average forward rectified current 0.375" (9.5 mm) lead length at t l = 45 c i f(av) 5.0 a peak forward surge current 10ms single half sine-wave superimposed on rated load at t a = 25 c i fsm 200 a maximum repetitive peak forward surge i frm 10 a operating junction temperature range t j - 50 to + 125 c storage temperature range t stg - 50 to + 150 c
by500-100 thru by500-800 vishay general semiconductor www.vishay.com for technical questions within your region, please contact one of the following: pdd-americas@vishay.com , pdd-asia@vishay.com , pdd-europe@vishay.com document number: 88544 revision: 10-apr-08 2 note: (1) thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length with both leads to heat sink ratings and characteristics curves (t a = 25 c unless otherwise noted) electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditions symbol by500-100 by500-200 by500-400 by500-600 by500-800 unit maximum instantaneous forward voltage 5.0 a v f 1.35 v maximum dc reverse current at rated dc blocking voltage t a = 25 c t a = 100 c i r 10 1.0 a ma maximum reverse recovery time (1) t rr 200 ns maximum reverse recovery current i f = 1.0 a, v r = 30 v, di/dt = 50 a/s, i rr = 10 % i rm i rm(rec) 2.0 a typical junction capacitance 4.0 v, 1 mhz c j 28 pf thermal characteristics (t a = 25 c unless otherwise noted) parameter symbol by500-100 by500-200 by500-400 by500-600 by500-800 unit typical thermal resistance (1) r ja 22 c/w ordering information (example) preferred p/n unit weight (g) preferred package code base quantity delivery mode by500-400-e3/54 1.1 54 1400 13" diameter paper tape and reel by500-400-e3/73 1.1 73 1000 ammo pack packaging figure 1. forward current derating curves temperat u re (c) a v erage for w ard rectified c u rrent (a) 0 20 40 60 8 0 100 120 140 0 1.0 2.0 3.0 4.0 5.0 6.0 0. 8 x 0. 8 x 0.04" (20 x 20 x 1 mm) copper heatsinks p.c.b. mo u nted on 0.2 x 0.2" (5.5 mm) copper pads 0.375" (9.5 mm) lead length t l = lead temperat u re t a = am b ient temperat u re 0.375" (9.5 mm) lead length resisti v e or ind u cti v e load figure 2. maximum peak forward surge current peak for w ard s u rge c u rrent (a) 1 10 100 10 100 1000 repetiti v e n on-repetiti v e nu m b er of cycles at 50 hz t a = 25 c 10 ms single half sine- w a v e at rated load
by500-100 thru by500-800 vishay general semiconductor document number: 88544 revision: 10-apr-08 for technical questions within your r egion, please contact one of the following: pdd-americas@vishay.com , pdd-asia@vishay.com , pdd-europe@vishay.com www.vishay.com 3 package outline dimensions in inches (millimeters) figure 3. typical instantaneous forward characteristics figure 4. typical reve rse characteristics instantaneo u s for w ard v oltage ( v ) instantaneo u s for w ard c u rrent (a) 0.4 0.6 0. 8 1.0 1.2 1.4 1.6 1. 8 2.0 0.01 0.1 1 10 100 t j = 25 c p u lse w idth = 300 s 1 % d u ty cycle percent of rated peak re v erse v oltage ( % ) 0 20 40 60 8 0 100 0.01 0.1 1 10 t j = 100 c t j = 25 c t j = 50 c instantaneo u s re v erse c u rrent ( a) figure 5. typical junction capacitance re v erse v oltage ( v ) 1 10 100 5 100 10 j u nction capacitance (pf) t j = 25 c f = 1.0 mhz v sig = 50 m v p-p do-201ad 0.210 (5.3) 0.190 (4. 8 ) dia. 0.052 (1.32) 0.04 8 (1.22) dia. 1.0 (25.4) mi n . 1.0 (25.4) mi n . 0.375 (9.5) 0.2 8 5 (7.2)
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