IS474 Datasheet, PDF (1/5 Pages) Sharp Electrionic Components – Linear Output Type OPIC Light Detector

IS474
Linear Output Type OPIC
Light Detector
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
s Applications
1. TV sets
2. CRTs of personal computers and others
s Outline Dimensions
9.0
6.0
Detector center
2.4
0.28 ^{Production country}
(Unit : mm)
4.5
Type number
JAPAN
2.0
2-0.5
2-1.0
1234
PPP
1.0
2.0
2.75
1.5
4-0.4
+
-
0.2
0.1
θθ
2.54
* Unspecified tolerance : ± 0.2
* ( ) : Reference dimensions
* Lead pitch (P) : 1.27 (at lead root)
* Lead deflection angle θ : ± 10˚ MAX.
Internal connection diagram
1
Constant voltage circuit
Photodiode A
Photodiode B
2
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
(Ta=25˚C)
Parameter
Supply voltage
Output current
Output voltage
Power dissipation
Operating temperature
Storage temperature
*1 _{Soldering temperature}
Symbol
Rating
Unit
V CC
- 0.5 to 8
V
IO
-10
mA
VO
- 0.5 to VCC
V
P
150
mW
T opr - 25 to + 85 ˚C
T stg - 40 to + 85 ˚C
T sol
260
˚C
*1 For MAX. 3 seconds at the position shown in the right drawing
Soldering area
“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.”