gbpc 12, 15, 25, 35 se ries ? bridge rectifie rs (glass passivated) ? 2010 fairchild semiconductor corporation www.fairchildsemi.com gbpc 12, 15, 25, 35 series rev. c5 1 july 2010 gbpc 12, 15, 25, 35 series bridge rectifiers (glass passivated) features ? integrally molded heatsink provided very low thermal resistance for maximum heat dissipation. ? surge overload ratings from 300 amperes to 400 amperes. ? isolated voltage from case to lead over 2500 volts. ? ul certified, ul #e326243 ? terminals finish material - silver (solderable per mil-std-202, method 208 for the wire type gbpc-w package) - nickel for gbpc package. suffix ?w? wire lead structure suffix ?m? terminal location face to face absolute maximum ratings * t a = 25c unless otherwise noted * these ratings are limiting values above which the servic eability of any semiconductor device may by impaired. symbol parameter value units 005 01 02 04 06 08 10 v rrm maximum repetitive reverse voltage 50 100 200 400 600 800 1000 v v rms maximum rms bridge input voltage 35 70 140 280 420 560 700 v v r dc reverse voltage (rated v r ) 50 100 200 400 600 800 1000 v i f(av) average rectified forward current @ t c = 55 c gbpc12 gbpc15 gbpc25 gbpc35 12 15 25 35 a a a a i fsm non-repetitive peak forward surge current gbpc12, 25, 25 8.3ms single half-sine-wave gbpc35 300 400 a a t stg storage temperature range -55 to +150 c t j operating junction temperature -55 to +150 c +~ ~ + ~ ~ gbpc gbpc-w
gbpc 12, 15, 25, 35 se ries ? bridge rectifie rs (glass passivated) ? 2010 fairchild semiconductor corporation www.fairchildsemi.com gbpc 12, 15, 25, 35 series rev. c5 2 thermal characteristics * with heatsink electrical characteristics t a = 25c unless otherwise noted symbol parameter value units p d power dissipation 83.3 w r jc thermal resistance, junction to case * 1.5 c/w symbol parameter value units v f forward voltage drop, per bridge @6.0a gbpc12 @7.5a gbpc15 @12.5a gbpc25 @17.5a gbpc35 1.1 (max.) v i r reverse current, per element @ rated v r t a = 25 c t a = 125 c 5.0 (max.) 500 (max.) a a i 2 t rating for fusing t < 8.35ms gbpc12, 15, 25 gbpc35 375 660 a 2 sec a 2 sec c t total capacitance, per leg v r = 4.0v gbpc12, 15, 25 f = 1.0mhz gbpc35 180 200 pf pf
gbpc 12, 15, 25, 35 se ries ? bridge rectifie rs (glass passivated) ? 2010 fairchild semiconductor corporation www.fairchildsemi.com gbpc 12, 15, 25, 35 series rev. c5 3 typical performance characteristics figure 1. forward current derating curve figure 2. non-repetitive surge current figure 3. forward voltage characteristics figure 4. reverse current vs reverse voltage ambient temperature [oc] average rectified forward current, i f [a] 0 25 50 75 100 125 150 175 0 10 20 30 40 gbpc12 gbpc15 gbpc25 gbpc35 single phase half wave 60hz resistive or inductive load lengths case 12 51020 50100 20 50 100 200 400 number of cycles at 60hz peak forward surge current, i fsm [a] gbpc12-gbpc25 gbpc35 12 51020 50100 20 50 100 200 400 number of cycles at 60hz peak forward surge current, i fsm [a] gbpc12-gbpc25 gbpc35 0.6 0.8 1 1.2 1.4 1.6 1.8 2 0.1 1 10 100 200 forward voltage, v f [v] forward current, i f [a] pulse width = 300 s 2% duty cycle t = 25 c o a gbpc12-gbpc15 gbpc25 gbpc35 fi 3 f d v l ch i i 0 20 40 60 80 100 120 140 0.1 1 10 100 percent of rated peak reverse voltage [%] reverse current, ir [ma] t = 25 c o a t = 125 c o a fi 4 r c r v l i r [ a] percent of rated peak reverse voltage (per leg) [%]
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