gsib2520 thru GSIB2580 vishay semiconductors formerly general semiconductor document number 88646 www.vishay.com 22-mar-02 1 new product single-phase single in-line bridge rectifiers reverse voltage 200 to 800v forward current 25a 2.5 0.2 2.2 0.2 1 0.1 10 0.2 7.5 0.2 4 0.2 5 20 0.3 17 . 5 0.5 11 0.2 2.7 0.2 3.5 0.2 3.2 0.2 0.7 0.1 4.6 0.2 3.6 0.2 + 7.5 0.2 30 0.3 case style gsib-5s dimensions in millimeters maximum ratings & thermal characteristics ratings at 25? ambient temperature unless otherwise specified. parameter symbol gsib2520 gsib2540 gsib2560 GSIB2580 unit maximum repetitive peak reverse voltage v rrm 200 400 600 800 v maximum rms voltage v rms 140 280 420 560 v maximum dc blocking voltage v dc 200 400 600 800 v maximum average forward rectified t c = 98? 25 (1) output current at t a = 25? i f(av) 3.5 (2) a peak forward surge current single sine-wave superimposed on rated load (jedec method) i fsm 350 a rating for fusing (t < 8.3ms) i 2 t 500 a 2 sec maximum thermal resistance per leg r ja 22 (2) r jc 1.0 (1) ?/w operating junction and storage temperature range t j , t stg 55 to +150 ? electrical characteristics ratings at 25? ambient temperature unless otherwise specified. parameter symbol gsib2520 gsib2540 gsib2560 GSIB2580 unit maximum instantaneous forward voltage drop per leg at 12.5a v f 1.00 v maximum dc reverse current at t a = 25? 10 rated dc blocking voltage per leg t a = 125? i r 350 a notes: (1) unit case mounted on al plate heatsink (2) units mounted on p.c.b. without heatsink (3) recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with #6 screw features ?plastic package has underwriters laboratory flammability classification 94v-0 ?this series is ul listed under the recognized component index, file number e54214. ?high case dielectric strength of 2500 v rms ?ideal for printed circuit boards ?glass passivated chip junction ?high surge current capability mechanical data case: gsib-5s molded plastic body terminals: plated leads solderable per mil-std-750, method 2026 high temperature soldering guaranteed: 260?/10 seconds, 0.375 (9.5mm) lead length, 5lbs. (2.3kg) tension mounting position: any (note 3) mounting torque: 8 in-lbs max. weight: 0.26 oz., 7.0 g
gsib2520 thru GSIB2580 vishay semiconductors formerly general semiconductor www.vishay.com document number 88646 2 22-mar-02 ratings and characteristic curves (t a = 25? unless otherwise noted) 0 50 100 150 200 300 350 400 1 100 fig. 2 ?maximum non-repetitive peak forward surge current per leg peak forward surge current (a) number of cycles at 60 h z 0 15 20 0 25 50 75 100 125 150 average forward output current (a) 0.60 1.00 1.20 1.40 0.80 instantaneous forward voltage (v) fig. 3 ?typical forward characteristics per leg 020 60 40 100 80 fig. 4 ?typical reverse characteristics per leg instantaneous reverse current ( a) percent of rated peak reverse voltage (%) 10 5 heat-sink mounting, t c p.c.b. mounting, 0.01 0.1 10 1 100 instantaneous forward current (a) t a = 125 c t a = 25 c fig. 5 ?typical junction capacitance per leg reverse voltage (v) junction capacitance (pf) 1 10 100 1000 1 10 100 fig. 6 ?typical transient thermal impedance t, heating time (sec) 1.0 cycle 0.1 1 100 10 1000 10 1 0.1 0.1 1 10 25 30 temperature ( c) 10 fig. 1 ?derating curve output rectified current transient thermal impedance ( c/w) 0.01
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