features outline dimensions and mark ? i o 20a ? v rrm 50v~1000v ? )?*wjq8?( glass passivated chip ? 5?!7 ?#>#`+ #6?op? high surge forward current capability applications ? 0?8 + $d ), 9?h#* general purpose 1 phase bridge rectifier applications limiting values ? absolute maximum rating ? gbu20 ?d /? item 0 ? symbol )! unit 5 conditions 005 01 02 04 06 08 10 ? ?g??+ _ repetitive peak reverse voltage v rrm v 50 100 200 400 600 800 1000 *7&( t c =87 with heatsink t c =87 20 g
h#eg?+ # average rectified output current i o a 60hz !7"? + lbeq 60hz sine wave, r-load 7&( t a =25 without heatsink t a =25 3.5 !7 ??g??#>#`+ # surge(non- repetitive)forward current i fsm a 60h z !7"??t
< t j =25 60h z sine wave, 1 cycle, t j =25 240 !7 ?#>#`+ #,xg?+ # #>#`?4k,x/? current squared time i 2 t a 2 s 1ms 0 t<8.3ms tj=25 )t` u1u 1ms 0 t<8.3ms tj=25 rating of per diode 240 ,|#yz storage temperature t stg -55 ~+150 4#y junction temperature t j -55 ~+150 445? _ dielectric strength v dis kv 0?$a? ktx#+ ?js terminals to case ac 1 minute 2.5 ]>?a-? mounting torque tor kg g cm |9$? 5kg g cm recommend torque ? 5kg g cm 8 electrical characteristics ? t a =25 unless otherwise specified ? ?d /? item 0 ? symbol )! unit # a? 5 test condition ?? max !7 ??+ _ peak forward voltage v fm v i fm =10a, 6y?# a? )t` u1u,xnqn i fm =10a, pulse measurement, rating of per diode 1.1 ? ??+ # peak reverse current i rrm - a v rm =v rrm , 6y?# a? )t` u1u,xnqn v rm =v rrm , pulse measurement, rating of per diode 10 r ? j-a 4
`)?w k7&( between junction and ambient, without heatsink 22 &l thermal resistance r ? j-c /w 4
`1u? k*7&( between junction and case, with heatsink 1.5 dimensions in inches and (millimeters) a a gbu GBU20005 thru gbu2010 bridge rectifier f o r m o s a m s p a g e 1 h t t p : / / w w w . f o r m o s a m s . c o m / t e l : 8 8 6 - 2 - 2 2 6 9 6 6 6 1 f a x : 8 8 6 - 2 - 2 2 6 9 6 1 4 1 d o c u m e n t i d i s s u e d d a t e r e v i s e d d a t e r e v i s i o n p a g e . d s - 2 4 2 1 4 6 2 0 0 8 / 0 8 / 1 0 2 0 1 0 / 0 3 / 1 0 b 2 m?w3 f m s k i n t e r 1 3 1 6 8 0 3 0 0 5 8
? characteristics(typical) 80 0 10 io(a) tc ( ) ? 1 io-tc fig1:io-tc curve 160 ?? ?? sine wave r-load with heatsink 20 30 90 100 110 120 130 140 150 tc ?? heatsink 1 0 ifsm(a) ?2? 2 5 10 20 50 100 100 200 300 ? sine wave ? non-repetitive tj=25 fig2:surge forward current capadility number of cycles 0 8.3ms 1cycle ifsm 8.3ms 0.4 0.6 0.8 1.0 1.2 1.4 0.1 0.2 0.5 vf(v) if(a) ?3? fig3: forward voltage 1.0 10 20 40 60 5.0 ta=25 020406080100 0.01 0.1 1.0 10 100 voltage(%) ir(ua) tj=150 tj=25 fig4:typical reverse characteristics ?4 GBU20005 thru gbu2010 bridge rectifier f o r m o s a m s p a g e 2 h t t p : / / w w w. f o r m o s a m s . c o m / t e l : 8 8 6 - 2 - 2 2 6 9 6 6 6 1 fa x : 8 8 6 - 2 - 2 2 6 9 6 1 4 1 d o c u m e n t i d i s s u e d d a t e r e v i s e d d a t e r e v i s i o n p a g e . d s - 2 4 2 1 4 6 2 0 0 8 / 0 8 / 1 0 2 0 1 0 / 0 3 / 1 0 b 2 m?w3 f m s k i n t e r 1 3 1 6 8 0 3 0 0 5 8
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