OPE5794 Optek Technology, Inc., OPE5794 Datasheet
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OPE5794
Manufacturer Part Number
OPE5794
Description
Gaalas Infrared Emitter
Manufacturer
Optek Technology, Inc.
Datasheet
1.OPE5794.pdf
(2 pages)
GaAlAs Infrared Emitter
that is designed for high radiant intensity and
low forward voltage .This device is optimized for efficiency
at emission wavelength 940nm and has a high radiant
efficiency over a wide range of forward current.
This device is packaged T1 plastic package
and has medium beam angle with lensed package
and cup frame
FEATURES
• High-output power
• Medium beam angle
• Available for pulse operating
APPLICATIONS
• Optical emitters
• Optical switches
• Smoke sensors
• IR remote control
• IR sound transmission
* Please take proper steps in order to secure reliability and safety in required conditions and environments
MAXIMUM RATINGS
*1
*2
ELECTRO-OPTICALCHARACTERISTICS
for this device.
1
.Duty ratio = 1/100, pulse width=0.12ms.
.Lead Soldering Temperature (2mm from case for 5sec.).
The OPE5794 is GaAlAs infrared emitting diode
Forward voltage
Reverse current
Capacitance
Radiant intensity
Peak emission wavelength
Spectral bandwidth 50%
Half angle
Power dissipation
Forward current
Pulse forward current
Reverse voltage
Operating temp.
Storage temp.
Soldering temp.
Item
Item
*2
Symbol
Topr.
Tstg.
Tsol.
V
I
P
I
FP
F
D
R
Symbol
Δλ
Δθ
OPE5794
λ
V
Ct
I
Ie
R
F
p
-20~ +70
-20~ +80
Rating
240.
0.8
5.0
80
60
I
V
f = 1MHz
I
I
I
I
Conditions
F
F
F
F
F
R
=40mA
= 40mA
= 40mA
=40mA
=40mA
= 5V
DIMENSIONS (Unit:mm)
(Ta=25°C )
Unit
mW
mA
°C
°C
°C
A
V
Min.
2-□0.5
① ②
① Anode
② Cathode
3.0
Typ.
±17
940
1.2
20
20
45
2.5
Max.
1.5
10
(Ta=25°C)
mW/㏛
Unit
deg.
µA
nm
nm
pF
V