gp02-20 thru gp02-40 document number 88635 31-aug-05 vishay general semiconductor www.vishay.com 1 p a t e n t e d * 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 high voltage glass passivated junction rectifierr major ratings and characteristics i f(av) 0.25 a v rrm 1000 v to 4000 v i fsm 15 a i r 5.0 a v f 3.0 v t j max. 175 c features superectifier struct ure for high reliability application cavity-free glass-passivated junction low leakage current high forward surge capability meets environmental standard mil-s-19500 solder dip 260 c, 40 seconds typical applications for use in rectification of high voltage power supplies, inverters, converters and freewheeling diodes appli- cation 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-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 gp02-20 gp02-25 gp02-30 gp02-35 gp02-40 unit maximum repetitive peak reverse voltage v rrm 2000 2500 3000 3500 4000 v maximum rms voltage v rms 1400 1750 2100 2450 2800 v maximum dc blocking voltage v dc 2000 2500 3000 3500 4000 v maximum average forward rectified current 0.375" (9.5 mm) lead length at t a = 55 c i f(av) 0.25 a peak forward surge current 8.3 ms single half sine- wave superimposed on rated load i fsm 15 a operating junction and storage temperature range t j , t stg - 65 to + 175 c
www.vishay.com 2 document number 88635 31-aug-05 gp02-20 thru gp02-40 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 at 0.375" (9.5 mm) lead length, p.c.b. mounted * jedec registered values ratings and characteristics curves (t a = 25 c unless otherwise noted) parameter test condition symbol gp02-20 gp02-25 gp02-30 gp02-35 gp02-40 unit maximum instantaneous forward voltage at 1.0 a v f 3.0 v maximum dc reverse current at rated dc blocking voltage t a = 25 c t a = 100 c i r 5.0 50 a ty p i c a l r eve r s e recovery time at i f = 0.5 a, i r = 1.0 a, i rr = 0.25 a t rr 2.0 s typical junction capacitance at 4.0 v, 1 mhz c j 3.0 pf parameter symbol gp02-20 gp02-25 gp02-30 gp02-35 gp02-40 unit typical thermal resistance (1) r ja 130 c/w figure 1. forward current derating curve 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 rectified c u rrent (a) 0 25 50 75 100 125 150 175 0.25 0.2 0.15 0.1 0.05 0 figure 2. maximum non-repetitive peak forward surge current nu m b er of cycles at 60 hz peak for w ard s u rge c u rrent (a) t j = t j max. 8 .3 ms single half sine- w a v e 1 10 100 15 10 5.0 0
gp02-20 thru gp02-40 document number 88635 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 instantaneo u s for w ard v oltage ( v ) instantaneo u s for w ard c u rrent (a) t j = 25 c p u lse w idth = 300 s 1% d u ty cycle 10 1 0.1 0.01 1.0 2.0 3.0 4.0 5.0 percent of rated peak re v erse v oltage (%) instantaneo u s re v erse leakage c u rrent ( a) t j = 100 c t j = 25 c 10 1 0.1 0.01 0204060 8 0 100 figure 5. typical junction capacitance t j = 25 c f = 1.0 mhz v sig = 50m v p-p re v erse v oltage ( v ) j u nction capacitance (pf) 6.0 5.0 4.0 3.0 2.0 1.0 0 0.1 1 10 100 0.107 (2.7) 0.080 (2.0) 0.034 (0.86) 0.028 (0.71) dia. 1.0 (25.4) min. 1.0 (25.4) min. 0.205 (5.2) 0.160 (4.1) dia. do-204al (do-41)
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