scdxxp sr current sensor copyright 2009 by cui inc. t i t l e : mm s c a l e : app r o v e d b y : d r a w n b y : u n i t s : p a r t n o . jrh r e v : w e b si t e : www . cu i . co m a 20050 s w 112 t h a ve . t u a l a t i n , o r 9706 2 p hone : 503 -612 -230 0 800 -275 -489 9 f a x: 503 -612 -238 3 r o h s dat e description rev. 05/15/2009 new drawing a 4.50 4.40 -20 0 20 40 60 output voltage (v) 80 4.45 4.55 4.60 4.65 min max avg ambient temperature (?c) min max avg offset voltage (mv) ambient temperature (?c) 2.50 2.45 -20 0 20 40 60 80 2.40 2.55 2.60 spec ific a tion s (vcc = +12v , r l = 10k , t a = 25 c) r s p 0 2 d c s r s p 5 1 d c s r s p 0 1 d c s r s p 5 0 d c s r s p 3 0 d c s l e d o m a 0 2 a 5 1 a 0 1 a 5 a 3 t n e r r u c d e t a r linearity range +9a +15a +30a +45a +60a output v oltage 4.5v 30mv @ +rated curr . ; 0.5v 30mv @ -rated curr . zero current offset v oltage +2.5v 20mv max. (after demagnetization) t n e r r u c d e t a r @ % 5 . 0 y t i r a e n i l e g a t l o v t u p t u o % 5 v 2 1 + e g a t l o v y l p p u s . x a m a m 5 2 n o i t p m u s n o c t n e r r u c x a m s / s n r u t / p m a 0 5 @ . p y t s 3 e s n o p s e r / % 1 . 0 r a h c p m e t v t u p t u o c max. @ rated current / v m 5 . 1 r a h c p m e t v t e s f f o t n e r r u c o r e z c max. a 0 o t t n e r r u c d e t a r @ . x a m v m 8 s i s e r e t s y h e g a m a d o n , s m 0 5 , t n e r r u c d e t a r x 0 1 t n e r r u c r e v o y r a m i r p withstand v oltage 2000 v a c , 50/60hz, 1 min ute betw een pr imar y coil & ter minal l a n i m r e t & l i o c y r a m i r p n e e w t e b c d v 0 0 5 e c n a t s i s e r n o i t a l u s n i 0 1 - p m e t g n i t a r e p o to +75 c 0 9 + o t 0 1 - p m e t e g a r o t s c -3a -5a -10a -15a -20a offset v oltag e vs t emperature ordering information scd psr current rating: 03: 3 a 05: 5 a 10: 10a 15: 15a 20: 20a input current polarity: n : +(dc only) r : (bipolar) input v oltage: a : 15vdc b : 12vdc s : +12vdc t : 5vdc u : + 5 v d c 20 0.5 15 15 4-?0.8 ?b 0.25 ? a 4 5 10 2.5 7.62 10 1 6 5 4 3 2 0.5 -30 -15 0 15 30 output voltage (v) sensed current (a) 45 60 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 0 9.5 signal atten uation vs input current frequenc y output v oltag e vs input current output v oltag e vs t emperature 80 70 100hz 1khz 10khz output signal atten % input current frequency 100khz 90 100 pin# 1 +12v 2 n c 3 output 4 0 v 5 i nput ( + ) 6 input (-) model ? a ? b scd03psr 0.7 1.2 scd05psr 1.0 1.5 scd10psr 1.2 1.7 SCD15PSR 1.5 2.0 scd20psr 1.8 2.3 m ount ing h ole d i men s ions p in assignmen t s characteristics of SCD15PSR
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