glass passivated bridge rectifiers page 1 rev :a db101-g thru. db107-g pa ra m et er sy m bo l un it 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 -bbr69 maximum reverse peak repetitive v oltage maximum rms v oltage maximum dc blocking v oltage maximum a verage forward rectified current @t a =40c peak forward surage current , 8.3ms single half sine-w ave super imposed on rated load (jedec method) maximum forward v oltage at 1.0a dc operating t emperature range storage t emperature range t ypical junction capacitance (note 1) t ypical thermal resistance (note 2) reverse v oltage: 50 to 1000v forward current: 1.0a 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% db101-g 50 35 50 v rrm v rms v dc i (a v) i fsm 2 i t v f i r c j r ja t j t stg 1.0 30 10.4 1.1 10 500 25 40 -55 ~ +150 -55 ~ +150 v v v a a 2 a s v a pf c c/w db db102-g 100 70 100 db103-g 200 140 200 DB104-G 400 280 400 db105-g 600 420 600 db106-g 800 560 800 db107-g 1000 700 1000 comchip t echnology co., l td. notes: 1. measured at 1.0mhz and applied reverse voltage of 4.0v dc. 2. thermal resistance from junction to ambient mounted on p .c.b with 0.5"0.5" (1313mm) copper pads. features -rating to 1000v pr v -ideal for printed circuit board -low forward voltage drop mechanical data -polarit: as marked on body -w eight: 0.53 grams -mounting position: any 2 i t rating for fusing (t 8.3ms) maximum dc reverse current at rated dc blocking v oltage @t j =25c @t j =125c 0.059(1.50) 0.193(4.90) 0.155(3.90) - ~ + ~ 0.256(6.50) 0.244(6.20) 0.346(8.80) 0.323(8.20) 0.205(5.20) 0.197(5.00) 0.022(0.55) 0.018(0.45) 0.335(8.50) 0.307(7.80) 0.134(3.40) 0.124(3.15) 0.350(8.90) 0.300(7.60) c -epoxy: ul 94-v0 rate flame retardant. -case: db, molded plastic -high current capability
glass passivated bridge rectifiers page 2 rev : a rating and characteristics curves (db101-g thru. db107-g) qw -bbr69 fig.1 - forward current derating curve 0 50 100 150 0 0.4 0.8 1.0 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 ) 0.2 0.6 fig.2 - t ypical forward characteristics 0 0.4 0.8 1.0 1.4 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 ) 1.2 0.6 0.2 mounted on pc board, single phase half wave, 60hz, resistive or inductive load 1.8 1.6 comchip t echnology co., l td. fig.5 - t ypical reverse characteristics 20 40 60 80 0.01 1.0 100 percent of rated 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 10 t j =125c t j =25c fig.4 - t ypical junction capacitance 0.1 1 10 100 1 10 100 reverse v oltage, (v) c a p a c i t a n c e , ( p f ) t j =25c f=1mhz fig.3 - maximum non-repetitive surge current 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 20 40 10 30 50 single half sine wave (jedec method) 0.01 0.1 1.0 10 o t j =25 c pulse width: 300 s 2% duty cycle
glass passivated bridge rectifiers page 3 rev : a qw -bbr69 comchip t echnology co., l td. standard packaging db101-g db102-g db103-g DB104-G db105-g db106-g db107-g part number marking code marking code db101 db102 db103 db104 db105 db106 db107 c a s e t y p e d b 5 0 t u b e ( p c s ) t u b e p a c k 2 , 5 0 0 b o x ( p c s )
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