- 1- s g - 2 5 5 photointerrupters(transmissive) k o d e n s h i forward voltage i n p u t reverse current peak wavelength o u t p u t collector dark current light current t r a n s m i s s i o n leakage current c-e saturation voltage rise time fall time the sg??255 photointerrupter high?? p e r f o r m a n c e standard type,combines high??output gaas ired with high sensitive phototransistor. f e a t u r e s |upwb direct mount type |ugap o 3 . 2 m m |u d o u b l e ??sided screw?? m o u n t a p p l i c a t i o n s |u p r i n t e r s |u f a c s i m i l e s |uauto stampers |uticket vending machines d i m e n s i o n s (unit : mm) ( t a = 2 5 ?) electro-optical characteristics i f = 2 0 m a v r = 5 v i f = 2 0 m a v c e = 1 0 v i f =20ma, v c e = 5 v , (n o n ?? s h a d i n g ) i f =20ma, v c e = 5 v , (shading) i f =20ma, i c = 0 . 2 m a v c c =5v, i c = 2 m a , r l = 1 0 0 ? i t e m t y p . 1 . 2 9 4 0 1 0 . 5 0 . 1 5 4 5 v f i r ?p i c e o i c i c e o d v c e ( s a t ) t r t f 0 . 5 1 . 4 1 0 1 0 0 1 0 1 0 0 . 4 2 0 2 5 v a n m n a m a a v s e c . s e c . s y m b o l c o n d i t i o n s m i n . m a x . u n i t . r a t i n gs y m b o li t e m maximum ratings p d i f v r i f p p c i c v c e o v e c o t o p r . t s t g . t s o l . 1 0 0 6 0 5 1 1 0 0 4 0 3 0 5 - 2 0 ~ + 8 5 - 3 0 ~ + 8 5 2 6 0 m w m a v a m w m a v v ? ? ? u n i t ( t a = 2 5 ?) *1. pulse width o??z100 sec.period o t = 1 0 m s e c . *2. no icebound or dew *3. for max.5 seconds at the position of 1mm from the package power dissipation forward current reverse voltage pulse forward current * 1 collector power dissipation collector current c-e voltage e-c voltage operating temp. * 2 storage temp. * 2 soldering temp. * 3 i n p u t o u t p u t
- 2- s g - 2 5 5 photointerrupters(transmissive) collector power dissipation vs. ambient temperature forward current vs. forward voltage light current vs. forward current light current vs. collector-emitter voltage relative light current vs. ambient temperature dark current vs. ambient temperature switching time vs. load resistance relative light current vs. moving distance
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