Rainbow Electronics SIR-56ST3F - Manual

SIR-56ST3F
Sensors
1/3
Infrared light emitting diode, top view type
SIR-56ST3F
The SIR-56ST3F is a GaAs infrared light emitting diode housed in clear plastic. This device has a high luminous
efficiency and a 950nm spectrum suitable for silicon detectors. Low cost make it an ideal light source for household
remote control devices.
!
! ! ! Applications
Optical control equipment
Light source for remote control devices
!
! ! ! Features
1) High efficiency, high output P
O
=8.0mW (I
F
=50mA).
2) Emission spectrum well suited to silicon detectors.
3) Good current-optical output linearity.
4) Long life, high reliability.
! ! ! ! External dimensions (Units : mm)
2 − 0.5
Min.24
8.7
± 0.3
2.5
± 1
Max.1
1
φ 5.0 ± 0.2
φ 6
± 0.3
(2.5)
2 − 0.6
Notes:
1. Unspecified tolerance
shall be ± 0.2.
2. Dimension in parenthesis are
show for reference.
1
1
Anode 2
2
Cathode
!
! ! ! Absolute maximum ratings (Ta = 25 °C)
Parameter Symbol
P D
I F
I FP
∗
V R
Topr
Tstg
Limits
− 25~ + 85
− 40~ + 85
100
5
160
1.0
Unit
mA
V
mW
A
° C
° C
Forward current
Reverse voltage
Power dissipation
Pulse forward current
Operating temperature
Storage temperature
∗ Pulse width = 0.1msec, duty ratio 1%