gbu8a, gbu8b, gbu8d, gbu8g, gbu8j, gbu8k, gbu8m www.vishay.com vishay general semiconductor revision: 02-apr-15 1 document number: 88616 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 glass passivated single-p hase bridge rectifier features ? ul recognition file number e54214 ? ideal for printed circuit boards ? high surge current capability ? high case dielectric strength of 1500 v rms ? solder dip 275 c max. 10 s, per jesd 22-b106 ? material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 typical applications general purpose use in ac/dc bridge full wave rectification for monitor, tv, printer, power supply, switching mode power supply, adapter, audio equipment, and home appliances applications. mechanical data case: gbu ? molding compound meets ul 94 v-0 flammability rating base p/n-e3 - rohs-co mpliant, commercial grade terminals: matte tin plated leads, solderable per j-std-002 and jesd 22-b102 ? e3 suffix meets jesd 201 class 1a whisker test polarity: as marked on body mounting torque: 10 cm-kg (8.8 inches-lbs) max. recommended torque: 5.7 cm-kg (5 inches-lbs) notes (1) unit case mounted on aiuminum plate heatsink (2) units mounted on pcb with 0.5" x 0.5" (12 mm x 12 mm) copper pads and 0. 375" (9.5 mm) lead length primary characteristics package gbu i f(av) 8.0 a v rrm 50 v, 100 v, 200 v, 400 v, 600 v, 800 v, 1000 v i fsm 200 a i r 5 a v f at i f = 8.0 a 1.0 v t j max. 150 c diode variations in-line case s tyle g bu - ~ ~ + case s tyle g bu + ~ ~ - ~ ~ maximum ratings (t a = 25 c unless otherwise noted) parameter symbol gbu8a gbu8b gbu8d gbu8g gbu8j gbu8k gbu8m unit maximum repetitive peak reverse voltage v rrm 50 100 200 400 600 800 1000 v maximum rms voltage v rms 35 70 140 280 420 560 700 v maximum dc blocking voltage v dc 50 100 200 400 600 800 1000 v maximum average forward rectified output current at t c = 60 c i f(av) (1) 8.0 a t a = 40 c i f(av) (2) 3.9 peak forward surge current single sine-wave super-imposed on rated load i fsm 200 a rating for fusing (t < 8.3 ms) i 2 t 166 a 2 s operating junction and storage ? temperature range t j , t stg -55 to +150 c
gbu8a, gbu8b, gbu8d, gbu8g, gbu8j, gbu8k, gbu8m www.vishay.com vishay general semiconductor revision: 02-apr-15 2 document number: 88616 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 notes (1) units case mounted on aiuminum plate heatsink (2) units mounted in free air, no heatsink on pcb, 0.5" x 0. 5" (12 mm x 12 mm) copper pads , 0.375" (9.5 mm) lead length (3) recommended mounting position is to bolt down on heatsi nk with silicone therma l compound for maximum he at transfer with #6 scre ws ratings and characteristics curves (t a = 25 c unless otherwise noted) fig. 1 - derating curve output re ctified current fig. 2 - maximum no n-repetitive peak forward surge current per diode electrical characteristics (t a = 25 c unless otherwise noted) parameter test conditions symbol gbu8a gbu8b gbu8d gbu8g gbu8j gbu8k gbu8m unit maximum ? instantaneous forward voltage drop per diode 8.0 a v f 1.0 v maximum dc reverse current at rated dc ? blocking voltage per diode t a = 25 c i r 5.0 a t a = 125 c 500 typical junction ? capacitance per diode 4 v, 1 mhz c j 68 pf thermal characteristics (t a = 25 c unless otherwise noted) parameter symbol gbu8a gbu8b gbu8 d gbu8g gbu8j gbu8k gbu8m unit typical thermal resistance r ? ja (2) 20 c/w r ? jc (1)(3) 4.0 ordering information preferred p/n unit weight (g) preferred package code base quantity delivery mode gbu8j-e3/45 3.857 45 20 tube gbu8j-e3/51 3.857 51 250 paper tray 0 50 100 150 0 2.0 4.0 6.0 8.0 25 75 125 average forw ard output current (a) temperature (c) heat s ink mounting, t c pcb mounting, t a 0.47 " x 0.47 " (12 mm x 12 mm) copper pad s 0.375 " (9.5 mm) lead length 60 hz re s i s tive or inductive load 1 10 100 0 50 100 150 200 250 t j = 150 c 8.3 m s s ingle half s ine-wave number of cycle s at 60 hz peak forwar d s urge current (a)
gbu8a, gbu8b, gbu8d, gbu8g, gbu8j, gbu8k, gbu8m www.vishay.com vishay general semiconductor revision: 02-apr-15 3 document number: 88616 for technical questions within your region: diodesamericas@vishay.com , diodesasia@vishay.com , diodeseurope@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 fig. 3 - typical forward characteristics per diode fig. 4 - typical reverse leakage characteristics per diode fig. 5 - typical junction capacitance per diode fig. 6 - typical transient thermal impedance per diode package outline dimensions in inches (millimeters) 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0.01 1 100 10 0.1 in s tantaneou s forward current (a) in s tantaneou s forward voltage (v) t j = 25 c pul s e width = 300 s 1 % duty cycle 0.01 0.1 1 10 100 1000 10 20 30 40 50 60 70 80 90 100 in s tantaneou s rever s e current (a) percent of rated peak rever s e voltage (%) t a = 150 c t a = 125 c t a = 100 c t a = 25 c 10 100 1000 10 000 0.1 1 10 100 junction capacitance (pf) rever s e voltage (v) t j = 25 c f = 1.0 mhz v s i g = 50 mv p - p 100 0.01 0.1 1 10 100 0.1 1 10 t - heating time ( s ) tran s ient thermal impedance (c/w) case type gbu polarity shown on front side of case, positive lead by beveled corner 0.125 (3.2) x 45 chamfer 0.085 (2.16) 0.065 (1.65) 0.020 r (typ.) 0.880 (22.3) 0.860 (21.8) 0.160 (4.1) 0.140 (3.5) 0.075 (1.9) r . 0.080 (2.03) 0.060 (1.52) 0.050 (1.27) 0.040 (1.02) 0.080 (2.03) 0.065 (1.65) 0.210 (5.33) 0.190 (4.83) 0.140 (3.56) 0.130 (3.30) 9 typ. 5 typ. 0.085 (2.16) 0.075 (1.90) 0.026 (0.66) 0.020 (0.51) 0.310 (7.9) 0.290 (7.4) 0.740 (18.8) 0.720 (18.3) 0.710 (18.0) 0.690 (17.5) 0.100 (2.54) 0.085 (2.16)
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