GL480/GL480Q/GL483Q
(
)
Ta = 25˚C
■ Electro-optical Characteristics
Parameter
Forward voltage
Symbol
Conditions
IF = 20mA
MIN.
TYP.
1.2
3.0
-
MAX.
Unit
V
VF
V FM
IR
-
-
1.4
4.0
10
-
Peak forward voltage
Reverse current
IFM = 0.5A
VR = 3V
V
-
µ A
pF
Terminal capacitance
Response frequency
Radiant flux
Ct
VR = 0, f = 1MHz
-
-
50
fc
-
300
-
-
kHz
mW
nm
nm
˚
Φ e
λ p
∆ λ
∆ θ
IF = 20mA
IF = 5mA
IF = 5mA
IF = 20mA
0.7
-
3.0
-
Peak emission wavelength
Half intensity wavelength
Half intensity angle
950
45
-
-
-
± 13
-
Fig. 1 Forward Current vs.
Fig. 2 Peak Forward Current vs.
Ambient Temperature
60
Duty Ratio
10000
Pulse width <=100 µ s
Ta = 25˚C
5000
50
40
30
20
10
0
2000
1000
500
200
100
50
20
10
- 3
- 2
- 1
2
2
5
2
5
5
10
10
10
1
- 25
0
25
50
75 85 100
(
)
Ambient temperature Ta ˚C
Duty ratio
Fig. 3 Spectral Distribution
Fig. 4 Peak Emission Wavelength vs.
Ambient Temperature
1000
100
IF = const.
IF = 5mA
T a= 25˚C
80
60
40
20
0
975
950
925
900
880
900
920
940
960
980
1000 1020 1040
- 25
0
25
50
75
100
(
)
Wavelength λ nm
(
)
Ambient temperature Ta ˚C
SHARP [ SHARP ELECTRIONIC COMPONENTS ]
