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c d s u 4 1 4 8 f e a t u r e s - d e s i g n e d f o r m o u n t i n g o n s m a l l s u r f a c e . - e x t r e m e l y t h i n / l e a d l e s s p a c k a g e . - h i g h m o u n t i n g c a p a b i l i t y , s t r o n g s u r g e w i t h s t a n d , h i g h r e l i a b i l i t y . m e c h a n i c a l d a t a - c a s e : 0 6 0 3 s t a n d a r d p a c k a g e , m o l d e d p l a s t i c . - t e r m i n a l s : g o l d p l a t e d , s o l d e r a b l e p e r m i l - s t d - 7 5 0 , m e t h o d 2 0 2 6 . - p o l a r i t y : i n d i c a t e d b y c a t h o d e b a n d . - m o u n t i n g p o s i t i o n : a n y . - w e i g h t : 0 . 0 0 3 g r a m ( a p p r o x . ) . - h i g h s p e e d / s o d - 5 2 3 f s m d s w i t c h i n g d i o d e p r e l i m i n a r y e l e c t r i c a l c h a r a c t e r i s t i c s ( a t t a = 2 5 c u n l e s s o t h e r w i s e n o t e d ) m a x i m u m r a t i n g ( a t t a = 2 5 c u n l e s s o t h e r w i s e n o t e d ) c c p a r a m e t e r r e p e t i t i v e p e a k r e v e r s e v o l t a g e r e v e r s e v o l t a g e a v e r a g e f o r w a r d c u r r e n t f o r w a r d c u r r e n t , s u r g e p e a k r e p e t i t i v e p e a k f o r w a r d c u r r e n t p o w e r d i s s i p a t i o n s t o r a g e t e m p e r a t u r e j u n c t i o n t e m p e r a t u r e c o n d i t i o n s t p = 1 u s t p = 1 m s p a r a m e t e r f o r w a r d v o l t a g e r e v e r s e c u r r e n t c a p a c i t a n c e b e t w e e n t e r m i n a l s r e v e r s e r e c o v e r y t i m e c o n d i t i o n s i f = 5 0 m a d c f = 1 m h z , a n d 0 v d c r e v e r s e v o l t a g e i f = i r = 1 0 m a , r l = 1 0 0 o h m s , i r r = 1 m a v r = 2 0 v v r = 7 5 v v f i r c t t r r t y p m a x 1 . 0 2 5 2 . 5 4 4 u n i t v n a u a p f n s s y m b o l m i n s y m b o l v r r m v r i o i f s m i f r m p d t s t g t j m i n - 4 0 - 4 0 t y p 4 1 m a x 1 0 0 7 5 1 5 0 3 0 0 1 5 0 + 1 2 5 + 1 2 5 u n i t v v m a a m a m w p a g e 1 q w - a 0 0 1 4 r e v : b c o m c h i p t e c h n o l o g y c o . , l t d . 0 . 0 7 1 ( 1 . 8 0 ) 0 . 0 6 3 ( 1 . 6 0 ) 0 . 0 1 4 ( 0 . 3 5 ) t y p . 0 . 0 3 9 ( 1 . 0 0 ) 0 . 0 3 1 ( 0 . 8 0 ) 0 . 0 3 3 ( 0 . 8 5 ) 0 . 0 2 7 ( 0 . 7 0 ) 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 ) 0 . 0 1 2 ( 0 . 3 0 ) t y p . 0 . 0 2 8 ( 0 . 7 0 ) t y p . 0 6 0 3 / s o d - 5 2 3 f rohs device
ra ting and characteristic cur ves (CDSU4148) f o r w a r d c u r r e n t ( m a ) r e v e r s e v o l t a g e ( v ) r e v e r s e c u r r e n t ( a ) 0 .2 0 .4 0 .8 1 .4 0 1 .0 0 .6 1 0 0 n 0 .1 n 1 0 0 0 1 0 1 0 0 1 u 1 0 u 1 0 n 1 n 1 .2 1 0 .1 0 .0 1 0 1 0 9 0 1 0 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 1 .8 1 .6 r e v e r s e v o l t a g e : ( v ) c a p a c i t a n c e b e t w e e n t e r m i n a l s : ( p f ) 0 5 1 0 1 5 2 0 2 5 3 0 3 5 0 1 . 0 2 . 0 3 . 0 4 . 0 5 . 0 f = 1 m h z t a = 2 5 c a m b i e n t t e m p e r a t u r e ( c ) f o r w a r d v o l t a g e ( v ) a v e r a g e f o r w a r d c u r r e n t ( % ) - 2 5 c 7 5 c 1 2 5 c 2 5 c - 2 5 c 2 5 c 7 5 c 1 2 5 c 0 2 0 4 0 6 0 8 0 1 0 0 0 2 5 5 0 7 5 1 0 0 1 2 5 1 5 0 m o u n t i n g o n g l a s s e p o x y p c b s f i g . 1 - f o r w a r d c h a r a c t e r i s t i c s f i g . 2 - r e v e r s e c h a r a c t e r i s t i c s f i g . 4 - c u r r e n t d e r a t i n g c u r v e f i g . 3 - c a p a c i t a n c e b e t w e e n t e r m i n a l s c h a r a c t e r i s t i c s p a g e 2 r e v : b c o m c h i p t e c h n o l o g y c o . , l t d . s m d s w i t c h i n g d i o d e r e v : q w - a 0 0 1 4
p a g e 3 r e v : b c o m c h i p t e c h n o l o g y c o . , l t d . s m d s w i t c h i n g d i o d e q w - a 0 0 1 4 in d e x h o l e o 1 2 0 t r a i l e r d e v i c e l e a d e r 1 0 p i t c h e s ( m i n ) 1 0 p i t c h e s ( m i n ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . e n d s t a r t d e f b w a p p 0 p 1 d 1 d 2 d w 1 t c d i r e c t i o n o f f e e d b c d d d 2 d 1 e f p p 0 p 1 t s y m b o l a w w 1 r e e l t a p i n g s p e c i f i c a t i o n ( m m ) ( i n c h ) 0 . 0 3 9 0 . 0 0 4 0 . 0 7 3 0 . 0 0 4 0 . 0 3 9 0 . 0 0 4 0 . 0 6 1 0 . 0 0 2 7 . 0 0 8 0 . 0 4 2 . 3 6 2 m i n . 0 . 5 1 2 0 . 0 0 8 s y m b o l ( m m ) ( i n c h ) 0 . 0 6 9 0 . 0 0 4 0 . 1 3 8 0 . 0 0 2 0 . 1 5 7 0 . 0 0 4 0 . 1 5 7 0 . 0 0 4 0 . 0 7 9 0 . 0 0 4 0 . 0 0 9 0 . 0 0 2 0 . 3 1 5 0 . 0 0 8 0 . 5 3 1 m a x . p o l a r i t y 1 . 0 0 0 . 1 0 1 . 8 5 0 . 1 0 4 . 0 0 0 . 1 0 1 . 5 5 0 . 0 5 3 . 5 0 0 . 0 5 1 . 7 5 0 . 1 0 6 0 . 0 m i n . 1 3 . 0 0 . 2 0 1 . 0 0 0 . 1 0 4 . 0 0 0 . 1 0 2 . 0 0 0 . 0 5 0 . 2 3 0 . 0 5 8 . 0 0 0 . 2 0 1 3 . 5 m a x . 1 7 8 1 0 6 0 3 ( s o d - 5 2 3 f ) 0 6 0 3 ( s o d - 5 2 3 f )
p a g e 4 r e v : b c o m c h i p t e c h n o l o g y c o . , l t d . s m d s w i t c h i n g d i o d e r e v : q w - a 0 0 1 4 s u g g e s t e d p a d l a y o u t s i z e ( i n c h ) 0 . 0 6 7 ( m m ) 1 . 7 0 0 . 6 0 0 . 8 0 0 . 0 2 4 0 . 0 3 1 2 . 3 0 0 . 0 9 1 e 1 . 1 0 0 . 0 4 3 s t a n d a r d p a c k a g e a b c d a c b e d 0 6 0 3 / s o d - 5 2 3 f c a s e t y p e q t y p e r r e e l ( p c s ) 4 0 0 0 0 6 0 3 / s o d - 5 2 3 f r e e l s i z e ( i n c h ) 7

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Price & Availability of CDSU4148

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148 641-1001-1-ND	Comchip Technology Corporation Ltd	DIODE GEN PURP 75V 150MA 0603	200000: USD0.03414 100000: USD0.03493 28000: USD0.04385 12000: USD0.04464 8000: USD0.05383 4000: USD0.05804 2000: USD0.05804 1000: USD0.06696 500: USD0.09638 100: USD0.1155 10: USD0.237 1: USD0.34	243954
CDSU4148-HF 641-1949-1-ND	Comchip Technology Corporation Ltd	DIODE GEN PURP 75V 150MA 0603	200000: USD0.03414 100000: USD0.03493 28000: USD0.04385 12000: USD0.04464 8000: USD0.05383 4000: USD0.05804 2000: USD0.05804 1000: USD0.06696 500: USD0.09638 100: USD0.1155 10: USD0.237 1: USD0.34	158855

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148 750-CDSU4148	Comchip Technology Corporation Ltd	Diodes - General Purpose, Power, Switching 150mA 75V Sm Sgnl Switching	1: USD0.34 10: USD0.125 100: USD0.071 1000: USD0.049 4000: USD0.044 8000: USD0.039 24000: USD0.037 48000: USD0.036 100000: USD0.034	217944
CDSU4148-HF 750-CDSU4148-HF	Comchip Technology Corporation Ltd	Diodes - General Purpose, Power, Switching VR=75V, IF=150mA	1: USD0.34 10: USD0.234 100: USD0.096 1000: USD0.058 4000: USD0.057 8000: USD0.044 24000: USD0.042 48000: USD0.039 100000: USD0.034	29989
CDSU4148-COCH 750-CDSU4148-COCH	Comchip Technology Corporation Ltd	Diodes - General Purpose, Power, Switching SWITCH 0.15A 75V	1: USD0.26 10: USD0.182 100: USD0.089 1000: USD0.052 4000: USD0.044 8000: USD0.034 24000: USD0.033 48000: USD0.03 100000: USD0.026	0

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148-HF V72:2272_16642330	Comchip Technology Corporation Ltd	Rectifier Diode Switching 100V 0.15A 4ns 2-Pin SOD-523F T/R	920: USD0.0536	920

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148 70426697	Comchip Technology Corporation Ltd	Switching Diode 150mA 75V 2-Pin SOD-523F \| Comchip Technology CDSU4148	1: USD0.067 2: USD0.061 3: USD0.057 4: USD0.052 5: USD0.047	750

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148 27462183	Comchip Technology Corporation Ltd	Diode Switching 100V 0.15A 2-Pin SOD-523F T/R	288000: USD0.1247 192000: USD0.1323 96000: USD0.1421 4000: USD0.1556	396000
CDSU4148-HF 56307297	Comchip Technology Corporation Ltd	Rectifier Diode Switching 100V 0.15A 4ns 2-Pin SOD-523F T/R	264000: USD0.1247 176000: USD0.1323 88000: USD0.1421 4000: USD0.1556	352000
CDSU4148-HF 78821502	Comchip Technology Corporation Ltd	Rectifier Diode Switching 100V 0.15A 4ns 2-Pin SOD-523F T/R	920: USD0.0536	920

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148	CTC Coils Ltd			4000
CDSU4148	Comchip Technology Corporation Ltd			7384
CDSU4148	Comchip Technology Corporation Ltd		3032: USD0.033 608: USD0.0495 92: USD0.0825 31: USD0.165	5045

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148	Comchip Technology Corporation Ltd	RECTIFIER DIODE, 1 ELEMENT, 0.15A, 100V V(RRM), SILICON, 0603	759: USD0.044 92: USD0.066 1: USD0.22	4036
CDSU4148	Comchip Technology Corporation Ltd	RECTIFIER DIODE, 1 ELEMENT, 0.15A, 100V V(RRM), SILICON, 0603	5230: USD0.051 437: USD0.0765 1: USD0.255	6400
CDSU4148	CTC Coils Ltd	RECTIFIER DIODE, 1 ELEMENT, 0.15A, 100V V(RRM), SILICON, 0603	437: USD0.0765 50: USD0.1148 1: USD0.255	3200
CDSU4148	Comchip Technology Corporation Ltd	RECTIFIER DIODE, 1 ELEMENT, 0.15A, 100V V(RRM), SILICON, 0603	4763: USD0.056 398: USD0.084 1: USD0.28	5076
CDSU4148-COCH	Comchip Technology Corporation Ltd		32654: USD0.042 14287: USD0.049 1: USD0.28	121600

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148	Comchip Technology Corporation Ltd			544000
CDSU4148-HF	Comchip Technology Corporation Ltd			316000

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148	Comchip Technology Corporation Ltd	Rectifier Diode, 1 Element, 0.15A,100VV(RRM),Silicon	1: USD0.091 20000: USD0.0416 36000: USD0.0367	396000
CDSU4148S-HF	Comchip Technology Corporation Ltd	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM)		0
CDSU4148-HF	Comchip Technology Corporation Ltd	Rectifier Diode, 1 Element, 0.15A, 100V V(RRM)	1: USD0.091 20000: USD0.0416 36000: USD0.0367	352000

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148	Comchip Technology Corporation Ltd			396000
CDSU4148-HF	Comchip Technology Corporation Ltd			352000

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148		INSTOCK		53
CDSU4148	Comchip Technology Corporation Ltd	INSTOCK		396000
CDSU4148-HF	Comchip Technology Corporation Ltd	INSTOCK		352000

Part #	Manufacturer	Description	Price	BuyNow Qty.
CDSU4148	MFG UPON REQUEST			8
CDSU4148	Comchip Technology Corporation Ltd			1991313
CDSU4148-HF	MFG UPON REQUEST			5600

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