TL(RE,RME,SE,OE,YE,PYE,GE,FGE,PGE)50T(F)
TLPGE50T(F)
I
– V
I
– I
F
F
F
V
100
10000
1000
100
Ta = 25°C
Ta = 25°C
50
30
10
5
3
1
1.6
10
1
1.7
1.8
1.9
2.0
2.1
2.2
2.3
10
100
Forward voltage
V
(V)
Forward current
I
(mA)
F
F
I
– Tc
Relative luminous intensity – Wavelength
V
10
1.0
0.8
0.6
0.4
0.2
0
I
F
= 20 mA
Ta = 25°C
5
3
1
0.5
0.3
0.1
−20
0
60
80
20
40
520
540
560
580
600
620
640
Case temperature Tc (°C)
Wavelength
(nm)
λ
Radiation pattern
I – Ta
F
80
60
40
20
0
Ta = 25°C
0°
10°
10°
20°
20°
30°
30°
40°
40°
50°
60°
50°
60°
70°
70°
80°
90°
80°
90°
0.4 0.6 0.8 1.0
0
0.2
0
20
40
60
80
100
120
Ambient temperature Ta (°C)
11
2005-09-13
MARKTECH [ MARKTECH CORPORATE ]
