ST302 KODENSHI | Alldatasheet
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Technical content
- 1- S T - 3 0 2¡¤S T - 3 0 3 Photo transistors K O D E N S H I The ST-302, 303 a high-sensitivity NPN silicon phototransistor mounted in a clear sidelooking package, is compact, low profile and easy to mount. F E A T U R E S ¦ULow profile package ¦UC o m p a c t ¦UL o w - c o s t ¦USidelooking plastic package A P P L I C A T I O N S ¦UP h o t o i n t e r r u p t e r s ¦UOptical switches D I M E N S I O N S (Unit : mm) R a t i n g S y m b o l I t e m MAXIMUM RATINGS C-E voltage E-C voltage Collector current Collector power dissipation Operating temp. Storage Temp. Soldering temp. * 1 VC E O VE C O IC PC T o p r . T s t g . T s o l . 3 0 2 0 7 5 - 2 5 ~ + 8 5 - 3 0 ~ + 1 0 0 2 4 0 V V m A m W U n i t ( T a = 2 5¡É) 5 0 0 ~ 1 , 0 5 0 ( T a = 2 5¡É)ELECTRO-OPTICAL CHARACTERISTICS VC E O= 1 0 V VC E=5V, 1,000lx * 2 IC=0.5mA, 2,000lx * 2 VC C=10V, IC= 5 m A , RL= 1 0 0¥Ø I t e m T y p . 1 . 5 0 . 2 3 . 2 4 . 8 8 8 0 ¡¾3 0 Collector dark current Light current C-E saturation voltage Switching speedsRise time Fall time Spectral sensitivity Peak wavelength Half anglee IC E O IL VC E( s a t ) t r t f ¥ëp ¡â¥è 0 . 2 1 0 0 0 . 4 n A m A V ¥ìs e c . ¥ìs e c . n m n m d e g . 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 . *1. For MAX.5 seconds at the position of 2 mm from the package *2. Color temp.=2856K standard Tungsten lamp ST-302 ST-303
- 2- S T - 3 0 2¡¤S T - 3 0 3 Photo transistors Collector current Vs. Collector - Emitter voltage Collector current Vs. Illuminance Dark current Vs. Ambient temperature Relative sensitivity Vs. Wavelength Swithing time vs. Load resistance Radiant Pattern Collector power dissipation Vs. Ambient temperature