IS457 Datasheet, PDF (1/4 Pages) Sharp Electrionic Components – High Speed Response Type OPIC Light Detector

IS457
IS457
High Speed Response Type
OPIC Light Detector
s Features
1. High speed response type (t PHL: TYP. 300ns )
2. Pattern with semiconductor laser spot positional deviation
taken into consideration ^(Detector size : 0.5mm x 3.0mm ⁾
3. Open collector output
4. Angle adjustment by means of outer mounting resistance
s Applications
1. Laser beam printers
s Outline Dimensions
1
Detector
center
2
4
0.25
3
(R0.2)
2.75 ^±0.2
4.4 ± 0.1
2.7
+ 0.5
-0
2.7
+ 0.5
-0
4.4 ^{± 0.1}
(Unit : mm)
5.0 ^±0.1
10˚
10˚
0.8
+
-
0.2
0.4
10˚
10˚
Internal connection diagram
V_REF
4
Gain resistance (Ro)
(Outer mounting)
1
1 R_O
2
2 V_O
3 GND
3
4 V_CC
* OPIC (Optical IC) is a trademark of the 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
*1 _{Supply voltage}
High level output voltage
Low level output voltage
Operating temperature
Storage temperature
*2 _{Soldering temperature}
Total power dissipation
Ro terminal dissipation
*3 _{Incident light intensity}
*3 _{Radiant intensity}
Symbol
V CC
V OH
IOL
T opr
T stg
T sol
P
P RO
PI
Ee
Rating
- 0.5 to + 7
7
40
- 25 to + 80
- 40 to +85
260
150
24
5
60
Unit
V
V
mA
˚C
˚C
˚C
mW
mW
mW
W/cm²
Soldering area
*1 For 1 minute
*2 For 3 seconds at the position shown in the right drawing
*3 Max. allowable incident light intensity and radiant intensity of laser beams (λ =780 nm) to the detector
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.”