gp15a thru gp15m document number 88638 31-aug-05 vishay general semiconductor www.vishay.com 1 do-204ac (do-15) p a t e n t e d * ? * glass-plastic encapsulation technique is covered by patent no. 3,996,602, and brazed-lead assembly by patent no. 3,930,306 glass passivated junction rectifier major ratings and characteristics i f(av) 1.5 a v rrm 50 v to 1000 v i fsm 50 a i r 5.0 a v f 1.1 v t j max. 175 c features superectifier struct ure for high reliability application cavity-free glass-passivated junction low forward voltage drop low leakage current, i r less than 0.1 a high forward surge capability meets environmental standard mil-s-19500 solder dip 260 c, 40 seconds typical applications for use in general purpose rectification of power sup- plies, inverters, converters and freewheeling diodes for both consumer and automotive applications mechanical data case: do-204ac, molded epoxy over glass body epoxy meets ul-94v-0 flammability rating terminals: matte tin plated leads, solderable per j-std-002b and jesd22-b102d e3 suffix for commercial grade, he3 suffix for high reliability grade (aec q101 qualified) polarity: color band denotes cathode end maximum ratings (t a = 25 c unless otherwise noted) parameter symbol gp15a gp15b gp15d gp15g gp15j gp15k gp15m 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 current 0.375" (9.5 mm) lead length at t a = 55 c i f(av) 1.5 a peak forward surge current 8.3 ms single half-sine wave superimposed on rated load i fsm 50 a maximum full load reverse current, full cycle average 0.375" (9.5 mm) lead length at t a = 55 c i r(av) 100 a operating junction and storage temperature range t j ,t stg - 65 to + 175 c
www.vishay.com 2 document number 88638 31-aug-05 gp15a thru gp15m vishay general semiconductor electrical characteristics (t a = 25 c unless otherwise noted) thermal characteristics (t a = 25 c unless otherwise noted) notes: (1) thermal resistance from junction to ambient and from junction to lead at 0.375" (9.5 mm) lead length, p.c.b. mounted ratings and characteristics curves (t a = 25 c unless otherwise noted) parameter test condition symbol gp15a gp15b gp15d gp15g gp15j gp15k gp15m unit maximum instantaneous forward voltage at 1.5 a v f 1.1 v maximum reverse current at rated dc blocking voltage t a = 25 c t a = 150 c i r 5.0 200 a ty p i c a l r eve r s e recovery time i f = 0.5 a, i r = 1.0 v, i rr = 0.25 a t rr 3.5 s typical junction capacitance at 4.0 v, 1 mhz c j 15 pf parameter symbol gp15a gp15b gp15d gp15g gp15j gp15k gp15m unit typical thermal resistance (1) r ja r jl 45 20 c/w figure 1. forward current derating curve 0 25 50 100 75 125 150 175 0 0.25 0.5 0.75 1.0 1.5 1.25 0.375" (9.5mm) lead length 60 hz resisti v e or ind u cti v e load am b ient temperat u re, c a v erage for w ard c u rrent ( a) figure 2. maximum non-repetitive peak forward surge current 1 10 100 10 20 30 40 50 0 t j = t j max. 8 .3 ms single half sine- w a v e nu m b er of cycles at 60 hz peak for w ard s u rge c u rrent (a)
gp15a thru gp15m document number 88638 31-aug-05 vishay general semiconductor www.vishay.com 3 package outline dimensions in inches (millimeters) figure 3. typical instantaneous forward characteristics figure 4. typical reve rse characteristics 0.4 0.6 0. 8 1.0 1.2 1.4 1.6 10 1 0.1 0.01 instantaneo u s for w ard v oltage ( v ) instantaneo u s fo r w ard c u rrent (a) p u lse w idth = 300 s 1% d u ty cycle t j = 150 c t j = 25 c 0 20 40 60 8 0 100 0.01 0.1 1 10 percent of rated peak re v erse v oltage (%) instantaneo u s re v erse c u rrent ( a) t j = 125 c t j = 25 c t j = 75 c figure 5. typical junction capacitance figure 6. typical trans ient thermal impedance 1 10 100 10 1 30 re v erse v oltage ( v ) j u nction capacitance (pf) t j = 25 c f = 1.0 mhz v sig = 50m v p-p 0.01 0.1 1 10 100 0.1 10 100 1 t - p u lse d u ration (sec.) transient thermal impedance (c/ w ) 0.034 (0.86) 0.028 (0.71) dia. 0.140 (3.6) 0.104 (2.6) dia. 0.230 (5.8) 0.300 (7.6) 1.0 (25.4) min. 1.0 (25.4) min. do-204ac (do-15)
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