IS474

IS474 IS474 s Features 1. Linear output conforming to illuminance (50 lx to 50000 lx) 2. Conforming to required visual sensitivity characteristics by means of built-in filter Peak sensitivity wavelength : TYP. 550 nm 3. Not dependent on kind of light source such as incandescent lamp and fluorescent lamp 4. Easy-to-mount holder-integral side view type Linear Output Type OPIC Light Detector s Outline Dimensions 9.0 6.0 2.4 Detector center 0.28 Production country 4.5 (Unit : mm) 2.0 5.8 1.4 2-0.5 2-1.0 1.7- + 0.1 0.2 16.7± 0.1 Type number 11 1.5 JAPAN 2.0 13 4.0 1.0 2.0 θ θ 2.54 2.0 1.5 0.2 4-0.4 -+ 0.1 2-R0.3 1 2 3 4 P P P 2.75 s Applications 1. TV sets 2. CRTs of personal computers and others * * * * Unspecified tolerance : ± 0.2 ( ) : Reference dimensions Lead pitch (P) : 1.27 (at lead root) Lead deflection angle θ : ± 10˚ MAX. Internal connection diagram 0.5 1 Constant voltage circuit Photodiode A 2 Photodiode B Current amp. 3 1 Vcc 2 Io 3 GND 4 NC * OPIC (Optical IC) is a trademark of SHARP corporation. An OPIC consists of a light-detecting element and signal-processing circuit integrated onto a single chip. s Absolute Maximum Ratings Parameter Supply voltage Output current Output voltage Power dissipation Operating temperature Storage temperature *1 (Ta=25˚C) Rating - 0.5 to 8 -10 - 0.5 to VCC 150 - 25 to + 85 - 40 to + 85 260 Unit V mA V mW ˚C ˚C ˚C Soldering temperature Symbol V CC IO VO P T opr T stg T sol Soldering area *1 For MAX. 3 ...