Infrared Emitting Diodes(GaAs)
KODENSHI
EL-1KL3 L-1KL5
・E
DIMENSIONS
The EL-1KL3 and 1KL5 are high-power GaAs
IREDs mounted in durable, hermetically sealed
TO-18 metal can package, which provides years
of reliable performance even under demanding
conditions such as use outdoors.
(Unit : mm)
FEATURES
•Narrow beam angle
•Durable
•High reliability in demanding environments
APPLICATIONS
•Optical emitters
•Optical switches
•Encoders
•Smoke sensors
EL-1KL3
EL-1KL5
MAXIMUM RATINGS
Item
Reverse voltage
Forward current
Pulse forward current
*1
Power dissipation
Operating temp.
Storage temp.
Soldering temp.
*2
(Ta=25℃)
Symbol
V
R
I
F
I
FP
P
C
Topr.
Tstg.
Tsol.
Rating
5
100
1
170
-40~+100
-55~+125
260
Unit
V
mA
A
mW
℃
℃
℃
*1. pulse width ：tw ≦100 μ
sec.period ：T=10msec.
*2. For MAX.5 seconds at the position of 2 mm from the package
ELECTRO-OPTICAL CHARACTERISTICS
Item
Forward voltage
Reverse current
Capacitance
Radiant intensity
Peak emission wavelength
Spectral bandwidth 50%
Half angle
(Ta=25℃)
Symbol
V
F
I
R
Ct
P
O
λp
Δλ
△θ
Conditions
I
F
=100mA
V
R
=5V
f=1MHz
I
F
=100mA
I
F
=100mA
I
F
=100mA
EL-1KL3
Max.
Typ.
Min.
1.35
25
15
940
50
±8
1.7
10
EL-1KL5
Max.
Typ.
Min.
1.35
25
10
940
50
±5
1.7
10
Unit.
V
μ
A
pF
mW/sr
nm
nm
deg.
- 1-
KODENSHI [ KODENSHI KOREA CORP. ]
