gbu402 thru GBU410 document number: gbu402 thru GBU410 www. jun.25, 2010 1 smsemi .com glass passivated single phase bridge rectifiers reverse voltage 200 to 1000v forward current 4.0 amp features y glass passivated die construction y ideal for printed circuit boards y plastic material used carries ul flammability recognition 94v-0 y high surge current capability y high temperature soldering guaranteed: 265 /10 seconds, 0.375? (9.5mm) lead length, 5lbs. (2.3kg) tension circuit - + mechanical data case: molded plastic case terminals: plated leads solderable per mil-std-750, method 2026 polarity: marked on body mounting position: any module type type v rrm v rsm gbu402 gbu404 gbu406 gbu408 GBU410 200v 400v 600v 800v 1000v 300v 500v 700v 900v 1100v maximum ratings and thermal characteristics (ta = 25 unless otherwise noted) symbol conditions values units i f(av) maximum average forward output rectified current tc =100 4.0 (1) a i fsm peak forward surge current single half sine-wave superimposed on rated load (jedec method) 150 a i 2 t rating for fusing (t<8.3ms) 93 a 2 s visol a.c.50hz;r.m.s.;1min 2500 v r ja r jc maximum thermal resistance per leg 22 (2) 4.2 (3) /w t j , t stg operating junction and storage temperature range -55 to +150 weight approximate weight 4.0 g electrical characteristics (ta = 25 unless otherwise noted) symbol conditions values units v f maximum instantaneous forward voltage per leg i fm =4.0a 1.0 v i r maximum dc reverse current at rated t a = 25 dc blocking voltage per leg t a = 125 5.0 500 a notes: (1) heat sink, t c mouting-4x4x0.15cm thick copper plate (2) junction to ambient without heatsink (3) junction to case with heatsink (4) recommended mounting position is to bolt down on heatsink with silicone thermal compound for maximum heat transfer with m3 screw
gbu402 thru GBU410 document number:gbu402 thru GBU410 www. jun.25, 2010 2 smsemi .com performance curves tj=25oc pulse width=300 s 10 1.0 0.1 0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 v f , instantaneous fwd voltage (v) fig.2 typical forward characteristics, per element 5 4 3 2 1 0 i f , instantaneous forward current (a) i (av) , average forward current (a) 0 50 100 150 t a , ambient temperature (oc) fig.1 forward current derating curve t j =25oc f =1mhz 1 10 100 number of cycles at 60hz fig.3 max non-repetitive surge current c j , capacitance (pf) 1000 100 10 t j =150oc single half-sine-wave jedec method 250 200 150 100 50 0 i fsm , peak fwd surge current (a) 0.1 1 10 100 v r , reverse voltage (v) fig.4 typical junction capacitance 0 20 40 60 80 100 120 140 percent of rated peak reverse voltage (%) fig.5 typical reverse characteristics 1000 100 10 1.0 0.1 0.01 t j =125oc t j =25oc i r , instantaneous reverse current ( a)
gbu402 thru GBU410 document number: gbu402 thru GBU410 www. jun.25, 2010 3 smsemi .com package outline information dimensions in inches (mm) case: gbu-a + 0.740(18.8) 0.720(18.3) 0.717(18.2) 0.697(17.7) 0.026(0.67) 0.020(0.52) 0.085(2.16) 0.075(1.90) 0.140(3.56) 0.130(3.30) ~ ~ - 0.880(22.3) 0.860(21.8) 0.310(7.9) 0.290(7.4) 0.085(2.16) 0.065(1.65) 0.160(4.1) 0.140(3.5) 0.080(2.03) 0.060(1.52) 0.100(2.54) 0.085(2.16) 0.080(2.03) 0.065(1.65) 0.190(4.83) 0.210(5.33) 0.050(1.27) 0.040(1.02) 0.075 (1.9)r 0.125(3.2) 45 chamfer
|
