s m d g e n e r a l p u r p o s e r e c t i f i e r s glass passivated t ype reverse v oltage: 50 to 1000 v olts forward current: 5.0 amp rohs device page 1 rev :a features -ideal for surface mount applications. -easy pick and place. -plastic package has underwriters lab. flammability classification 94v -0. -built in strain relief. -low forward voltage drop. mechanical data -case: jedec do-214ab, molded plastic. -t erminals: solderable per mil-std-750, method 2026. -polarity: color band denotes cathode end. -approx. weight: 0.21 grams cgrc501-g thru. cgrc507-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 -bg006 2 no tes : 1. th erm al r esi sta nce fro m jun ctio n t o t erm ina l m oun ted on p .c. b. wit h 5 .0 5.0 m m squ are (0 .13 mm th ick ) la nd are a. comchip t echnology co., l td. maximum ratings and electrical characteristics cgrc 501-g max. repetitive peak reverse voltage max. dc blocking voltage max. rms voltage peak surge forward current, 8.3ms single half sine-wave superimposed on rate load (jedec method) max. average forward current max. instantaneous forward at 5.0a o max. dc reverse current at t a =25 c o rated dc blocking voltage t a =125 c max. thermal resistance (note 1) max. operating junction temperature storage temperature voltage cgrc 502-g cgrc 503-g cgrc 504-g cgrc 505-g units symbol parameter v rrm v dc v rms i fsm i o v f i r r ja t j t stg 50 50 35 100 100 70 200 200 140 400 400 280 100 5.0 1.15 10 250 50 150 -55 to +150 600 600 420 v v v a a v a o c/w o c o c cgrc 506-g cgrc 507-g 800 800 560 1000 1000 700 d o - 2 1 4 a b ( s m c ) 0.245(6.22) 0.220(5.59) 0.124(3.15) 0.108(2.75) 0.320(8.13) 0.305(7.75) 0.012(0.31) 0.006(0.15) 0.008(0.20) 0.004(0.10) 0.050(1.27) 0.030(0.76) 0.103(2.62) 0.079(2.00) 0.280(7.1 1) 0.260(6.60)
qw -bg006 ra ting and characteristic cur ves (cgrc501-g thru cgrc507-g) percent of rated peak reverse v oltage (%) 120 80 0 fig.1 reverse characteristics 0.1 10 100 1000 r e v e r e u r r n ( ) s c e t a forward v oltage (v) 0 fig.2 forward characteristics 0.01 o w r d c r r e n ( a ) f r a u t 0.1 1 10 o ambient t emperature ( c) fig.4 current derating curve 0 a v e r a g e f o r w a r d c u r r e n t ( a ) 3.0 4.0 7.0 comchip t echnology co., l td. page 2 rev :a 0.4 0.8 2.0 1.2 0 25 175 1.0 6.0 200 2.0 s m d g e n e r a l p u r p o s e r e c t i f i e r s 40 160 1 1.6 50 75 100 125 150 5.0 single phase, half wave 60hz, resistive or inductive load number of cycles at 60hz 1 fig.3 non-repetitive forward surge current 0 p a f o r a d u r g c u r e t ) e k w r s e r n ( a 60 120 10 100 20 40 100 80 o t j =125 c o t j =25 c o t j =25 c pulse width 300 s 4% duty cycle o t j =25 c 8.3ms single half sine wave, jedec method
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