ba157gp thru ba159gp vishay general semiconductor document number: 88537 revision: 08-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 glass passivated junction fast switching rectifier features ? superectifier structur e for high reliability condition ? cavity-free glass-passivated junction ? fast switching for high efficiency ? low leakage current, typical i r less than 0.1 a ? high forward surge capability ? meets environmental standard mil-s-19500 ? solder dip 260 c, 40 s ? component in accordance to rohs 2002/95/ec and weee 2002/96/ec typical applications for general purpose of medium frequency rectification. mechanical data case: do-204al, molded epoxy over glass 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, he3 suffix for high reliability grade (aec q101 qualified), meets jesd 201 class 2 whisker test polarity: color band denotes cathode end primary characteristics i f(av) 1.0 a v rrm 400 v to 1000 v i fsm 20 a t rr 150 ns, 250 ns, 500 ns i r 5.0 a v f 1.3 v t j max. 175 c patented* do-204al (do-41) ? * glass-plastic encapsulation technique is covered by patent no. 3,996,602, brazed-lead assembly by patent no. 3,930,306 maximum ratings (t a = 25 c unless otherwise noted) parameter symbol ba157gp ba158gp ba159dgp ba159gp unit maximum repetitive peak reverse voltage v rrm 400 600 800 1000 v maximum rms voltage v rms 280 420 560 700 v maximum dc blocking voltage v dc 400 600 800 1000 v maximum average forward rectified current 0.375" (9.5 mm) lead length at t a = 55 c i f(av) 1.0 a peak forward surge current 10 ms single half sine-wave superimposed on rated load i fsm 20 a operating junction and storage temperature range t j , t stg - 65 to + 175 c electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditions symbol ba157gp ba158gp ba159dgp ba159gp unit maximum instantaneous forward voltage 1.0 a v f 1.3 v maximum dc reverse current at rated dc blocking voltage t a = 25 c i r 5.0 a maximum reverse recovery time i f = 0.5 a, i r = 1.0 a, i rr = 0.25 a t rr 150 250 500 500 ns typical junction capacitance 4.0 v, 1 mhz c j 15 pf
ba157gp thru ba159gp 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: 88537 revision: 08-apr-08 2 note: (1) thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length, p.c.b. mounted note: (1) automotive grade aec q101 qualified ratings and characteristics curves (t a = 25 c unless otherwise noted) thermal characteristics (t a = 25 c unless otherwise noted) parameter symbol ba157gp ba158gp ba159dgp ba159gp unit typical thermal resistance (1) r ja 55 c/w ordering information (example) preferred p/n unit weight (g) preferred package code base quantity delivery mode ba158gp-e3/54 0.336 54 5500 13" diameter paper tape and reel ba158gp-e3/73 0.336 73 3000 ammo pack packaging ba158gphe3/54 (1) 0.336 54 5500 13" diameter paper tape and reel ba158gphe3/73 (1) 0.336 73 3000 ammo pack packaging figure 1. forward current derating curve figure 2. maximum non-repetitiv e peak forward surge current am b ient temperat u re (c) a v erage for w ard rectified c u rrent (a) 25 50 75 100 125 150 175 0 0.2 0.4 0.6 0. 8 1.0 resisti v eor ind u cti v e load 0.375" (9.5 mm) lead length peak for w ard s u rge c u rrent (a) 1 10 100 0 5 10 15 20 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 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 0.2 0.4 0.6 0. 8 1.0 1.2 1.4 1.6 0.01 0.1 1 10 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 10 100 instantaneo u s re v erse c u rrent ( a) t j = 125 c t j = 25 c t j = 75 c
ba157gp thru ba159gp vishay general semiconductor document number: 88537 revision: 08-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 5. typical junction capacitance re v erse v oltage ( v ) j u nction capacitance (pf) 1 10 100 1 10 100 t j = 25 c f = 1.0 mhz v sig = 50 m v p-p figure 6. typical transient thermal impedance 0.01 0.1 1 10 100 0.1 1 10 100 t - p u lse d u ration (s) transient thermal impedance (c/ w ) do-204al (do-41) 1.0 (25.4) mi n . 1.0 (25.4) mi n . 0.205 (5.2) 0.160 (4.1) 0.107 (2.7) 0.0 8 0 (2.0) dia. 0.034 (0. 8 6) 0.02 8 (0.71) dia. note: lead diameter is for s u ffix ?e? part n u m b ers 0.026 (0.66) 0.023 (0.5 8 )
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners.
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