pa ra m et er sy mb ol un it max. repetitive peak reverse voltage max. continuous reverse voltage max. rms voltage max. a veraged forward current max. forward voltage @ i f =1.0a max. forward surge current 8.3ms singe half sine-wave superimposed on rated load (jedec method) max. reverse current v r =v rrm t j =25c t yp. thermal resistance, junction to ambient air operating junction temperature storage temperature range CGRMT4004-HF thru. cgrmt4007-hf low profile smd general purpose rectifiers v rrm v r v rms i o v f i fsm i r r ja t j t stg cgrmt 4004-hf cgrmt 4005-hf cgrmt 4007-hf 400 400 280 1.0 1.1 25 5.0 50 600 600 420 1000 1000 700 v v v a v a a c/w c c 60 -55 to +150 -65 to +175 c j pf 15 t yp. junction capacitance f=1mhz and applied 4v dc reverse voltage features -t iny plastic smd package. -high current capability . -high surge capability . -glass passivated chip junction. -excellent power dissipation of fers better reverse leakage current and thermal resistance. -lead-free parts meet environmental standards of mil-std-19500/228 mechanical data v r =v rrm t j =125c page 1 rev :c comchip t echnology co., l td. qw -jg003 reverse v oltage: 50 to 1000 v olts forward current: 1.0 amp rohs device halogen free -case: molded plastic, sod-123h/mini sma -t erminals: solderable per mil-std-750, method 2026. -polarity: indicated by cathode band. -w eight: 0.01 1 grams approx. -mounting position: any -epoxy: ul94v -0 rated flame retardant. -low profile surface mounted application in order to optimize board space. 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 ) sod-123h 0.146(3.7) 0.130(3.3) 0.018(0.45) 0.071(1.8) 0.055(1.4) 0.040(1.0) 0.024(0.6) 0.035(0.9) 0.006(0.15) 0.006(0.15) 0.028(0.7) 0.035(0.9) 0.028(0.7) 0.002(0.05) maximum ratings and electrical characteristics (at t a =25c unless otherwise noted) company reserves the right to improve product design , functions and reliability without notice.
page 2 qw -jg003 rev : c comchip t echnology co., l td. rating and characteristic curves (CGRMT4004-HF thru. cgrmt4007-hf) fig.2 - t ypical forward characteristics 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 ) forward v oltage (v) 0 . 6 percentage rated peak reverse v oltage, (%) 0 2 0 0 fig.4 - t ypical junction capacitance 0 j u n c t i o n c a p a c i t a n c e , ( p f ) reverse v oltage, (v) 1 5 3 5 0 . 0 1 1 0 . 0 1 1 0 1 0 0 1 . 3 1 0 0 0 a v e r a g e f o r w a r d c u r r e n t , ( a ) lead t emperature (c) 0 . 8 1 . 4 0 . 6 0 . 1 0 1 7 5 1 0 0 0 . 0 1 1 . 0 1 0 1 0 0 0 . 1 0 . 7 0 . 2 0 . 9 1 . 1 5 2 0 3 0 0 . 4 4 0 8 0 1 . 0 5 0 1 2 5 1 . 0 1 . 2 t j =125c t j =25c 0 . 8 o t j =25 c pulse width=300 s 1% duty cycle 0 . 1 1 0 1 0 2 5 1 5 0 2 5 7 5 p .c.b. mounted on 0.2 * 0.2(5mm*5mm) copper pad areas 0 p e a k f o r w a r d s u r g e c u r r e n t , ( a ) number of cycles at 60hz 5 0 1 1 0 1 0 0 2 0 4 0 1 0 3 0 t j =25c 8.3ms single half sine wave, jedec method low profile smd general purpose rectifiers 1 2 0 1 6 0 1 . 0 1 . 2 fig.1 - t ypical forward current derating curve fig.3 - maximum non-repetitive forward surge current fig.5 - t ypical revrse characteristics r e v e r s e l e a k a g e c u r r e n t , ( a ) company reserves the right to improve product design , functions and reliability without notice.
page 3 rev :c comchip t echnology co., l td. qw -jg003 low profile smd general purpose rectifiers reel t aping specification t railer device leader 10 pitches (min) 10 pitches (min) ....... ....... ....... ....... ....... ....... ....... ....... end start direction of feed o 1 2 0 d 1 d 2 d w 1 t c i n d e x h o l e d e f b w p p 0 p 1 a s o d - 1 2 3 h s o d - 1 2 3 h s y m b o l ( i n c h ) s y m b o l ( i n c h ) ( m m ) ( m m ) 2 . 0 0 0 . 1 0 0 . 0 7 9 0 . 0 0 4 1 . 7 5 0 . 1 0 0 . 0 6 9 0 . 0 0 4 a e 0 . 1 5 2 0 . 0 0 4 0 . 1 3 8 0 . 0 0 4 3 . 8 5 0 . 1 0 3 . 5 0 0 . 1 0 b f 4 . 0 0 0 . 1 0 0 . 1 5 7 0 . 0 0 4 1 . 1 0 0 . 1 0 0 . 0 4 3 0 . 0 0 4 c p 0 . 0 5 9 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 1 . 5 0 0 . 1 0 4 . 0 0 0 . 1 0 p 0 d 1 7 8 . 0 0 2 . 0 0 7 . 0 0 7 0 . 0 7 9 0 . 0 7 9 0 . 0 0 4 2 . 0 0 0 . 1 0 d p 1 2 . 4 4 1 ( m i n ) 6 2 . 0 0 ( m i n ) 0 . 2 3 0 . 1 0 0 . 0 0 9 0 . 0 4 d 1 t 1 3 . 0 0 0 . 5 0 0 . 5 1 2 0 . 0 2 0 0 . 3 1 5 0 . 0 1 2 8 . 0 0 3 0 0 . d 2 w 1 1 . 4 0 0 0 1 . 0 . 4 4 9 0 . 0 3 9 w 1 company reserves the right to improve product design , functions and reliability without notice.
part number marking code marking code xx page 4 rev :c comchip t echnology co., l td. qw -jg003 cgrmt4007-hf a7 CGRMT4004-HF a4 xx = product type marking code suggested p ad layout size (inch) 0.1 18 (mm) 3.00 1.30 1.80 0.051 0.071 4.30 0.169 e 1.70 0.067 b c d a c a e d b sod-123h pinning information pin simplified outline symbol 1 2 pin 1 cathode pin 2 anode 2 1 low profile smd general purpose rectifiers cgrmt4005-hf a5 s o d - 1 2 3 h standard packaging c a s e t y p e 3 , 0 0 0 r e e l ( p c s ) reel size (inch) 7 r e e l p a c k company reserves the right to improve product design , functions and reliability without notice.
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