MIT-4A11A Datasheet, PDF (1/3 Pages) Unity Opto Technology – SUBMINIATURE PHOTOINTERRUPTER

SUBMINIATURE
PHOTOINTERRUPTER
Description
The MIT-4A11A consists of a Gallium Arsenide in-
frared emitting diode and a NPN silicon phototran-
sistor , double-layer mold plastic package. It is a
transmissive subminiature photointerrupter.
Package Dimensions
2
C
E
3
1
A
C
4
MIT-4A11A
Unit : mm
4.2
(0.3)
Features
l Ultra-compact
3.9
l PWB mounting type package
l High sensing accuracy ( Slit width: 0.3mm )
l Gap between light emitter and detector: 2mm
4-0.5
5.0
1.5
2.0
(1.0
2.8
5.2
1.5±0.1Hold ±
4-0.15
4.0
MIN.
Applications
l Cameras
l Floppy disk drives
l Printer
*2.54
*4.0
NOTE
1. Tolerance is ± 0.25 mm (.010") unless otherwise noted.
2. Burr's dimension : 0.15MAX
3.( ) : Reference dimensions
4. The dimensions indicated by * refer to those measured
from the lead base
Absolute Maximum Ratings
Parameter
Continuous Forward Current
INPUT Reverse Voltage
Power Dissipation
Collector-emitter breakdown voltage
OUTPUT Emitter-Collector breakdown voltage
Collector power dissipation
Total power dissipation
Operating Temperature Range
Storage Temperature Range
Soldering temperature
Symbol
I_F
V_R
P_ad
V_(BR)CEO
V_(BR)ECO
P_C
P_TOT
T_opr
T_stg
T_sol
Maximum Rating
@T_A =25^oC
Unit
50
mA
5
V
75
mW
30
V
5
V
75
mW
100
mW
-25^oC to + 85^oC
-40^oC to + 100^oC
260^oC for 3 seconds
Unity Opto Technology Co., Ltd.
04/01/2002