silicon bridge rectifiers page 1 rev :a br3005-g thru. br310-g d i m e n s i o n s i n i n c h e s a n d ( m i l l i m e t e r ) qw -bbr81 reverse v oltage: 50 to 1000v forward current: 3.0a rohs device maximum ratings and electrical characteristics rating at 25c ambient temperature unless otherwise specified. single phase, half wave ,60hz, resistive or inductive load. for capacitive load, derate current by 20% comchip t echnology co., l td. features mechanical data br 3 0.268(6.80) 0.228(5.80) 0.748(19.0) min. 0.032(0.81) 0.028(0.71) 0.619(15.71) 0.589(14.96) 0.433(1 1.00) 0.374(9.50) 0.619(15.71) 0.589(14.96) 0.433(1 1.00) 0.374(9.50) hole for no.6 screw pa ra m et er sy m bo l un it maximum recurrent reverse v oltage peak maximum rms bridge input v oltage maximum a verage forward rectified output current @t a =50c peak forward surage current , 8.3ms single half sine-w ave super imposed on rated load operating t emperature range storage t emperature range br3005-g 50 35 v rrm v rms i (a v) i fsm v f t j t stg 3.0 40 1.1 -55 to +150 -55 to +150 v v a a v c c 100 70 200 140 400 280 600 420 800 560 1000 700 maximum forward v oltage drop per bridge element at 1.5a peak br3 01-g br3 02-g br3 04-g br3 06-g br3 08-g br3 10-g i r 10 1.0 a @ t j =25 c @ t j =100 c maximum reverse current at rated dc blocking v oltage per element ma -polarity: as marked on body -mounting position:any -w eight: 2.65 grams -low forward voltage drop. -small size ; simple installation. -t inned copper leads. -surge overload rating -40 amperes peak. -materials used carries u/l recognition. c o m p a n y r e s e r v e s t h e r i g h t t o i m p r o v e p r o d u c t d e s i g n , f u n c t i o n s a n d r e l i a b i l i t y w i t h o u t n o t i c e .
page 2 rev :a rating and characteristics curves ( ) br3005-g thru. br310-g qw -bbr81 fig.1 - derating curve output rectified current 0 50 100 150 0 2.0 4.0 5.0 ambient t emperature, (c) a v e r a g e f o r w a r d c u r r e n t , ( a ) o u t p u t 1.0 3.0 0.6 1.6 1.0 1.4 0.01 instantaneous forward v oltage, (v) i n s t a n t a n e o u s f o r w a r d c u r r e n t , ( a ) 0.1 1.0 10 0.8 0.4 1.2 comchip t echnology co., l td. fig.4 - t ypical reverse characteristics 20 40 60 80 0.01 1.0 10 percent of peak reverse v oltage, (%) i n s t a n t a n e o u s r e v e r s e c u r r e n t , ( a ) 100 120 140 0 0.1 1 10 100 number of cycle at 60hz p e a k f o r w a r d s u r g e c u r r e n t , ( a ) 0 10 20 50 40 30 t j =25c t j =25c 25 75 125 t j =25c fig.3 - t ypical forward characteristics t j =25c fig.2 - maximum non-repetitive surge current silicon bridge rectifiers
standard packaging marking code b r 3 c a s e t y p e 2 0 0 b o x ( p c s ) b u l k p a c k c a r t o n ( p c s ) 2 , 0 0 0 page 3 rev :a qw -bbr81 comchip t echnology co., l td. silicon bridge rectifiers b r 3 x x x xxx / xx = product type marking code c = comchip logo c br3005-g br3 01-g br3 02-g br3 04-g br3 06-g br3 08-g br3 10-g part number marking code br3 005 b r 3 01 br3 02 br3 04 br3 06 br3 08 br3 10
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