Emitter for Optical Fiber(GaAlAs)
KODENSHI
BL-23G
DIMENSIONS
The BL-23G is a GaAIAsLED mounted in a clear
sidelooking package. The device is ideal for the use
with plastic fiber optic cables, as a light loss is
minimum at wavelength of 660nm.
(Unit : mm)
FEATURES
鈥mall size
鈥ow profile package
鈥igh speed response
鈥idelooking plastic package
APPLICATIONS
鈥iber optic communication
MAXIMUM RATINGS
Item
Reverse voltage
Forward current
Pulse forward current
*1
Power dissipation
Operating temp.
Storage temp.
Soldering temp.
*2
(Ta=25鈩?
Symbol
V
R
I
F
I
FP
P
D
Topr.
Tstg.
Tsol.
Rating
5
40
0.3
100
-25~+85
-30~+100
240
Unit
V
mA
A
mW
鈩?/div>
鈩?/div>
鈩?/div>
*1. pulse width 錛歵w 鈮?00 渭
sec.period 錛歍=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鈩?
Symbol
V
F
I
R
Ct
P
O
位p
螖位
鈻澄?/div>
Conditions
I
F
=20mA
V
R
=5V
f=1MHz
I
F
=20mA
I
F
=20mA
I
F
=20mA
Min.
Typ.
1.8
47
0.6
660
20
鹵30
Max.
2.2
10
Unit.
V
渭
A
pF
mW/sr
nm
nm
deg.
- 1-
1
2
