KLB-520O Datasheet, PDF (2/2 Pages) KODENSHI KOREA CORP. – Light Emitting Diode(InGaAlP)

Light Emitting Diode(InGaAlP)
KLB-520 O
Forward current vs.
Ambient temperature
100
80
60
40
20
0
0 20 40 60 80 100
Ambient temperature T_a [℃]
Relative radiant intensity vs.
Ambient temperature
10
1
0.1
-20 0 20 40 60 80 100
Ambient temperature T_a [℃]
Forward current vs.
Forward voltage
80
70
60
50
40
30
20
10
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
Forward voltage V_F[V]
2/2
Radiant Intensity vs.
Forward current
3.0
2.0
1.0
0.5
0 _{0 5 10 15 20 30 40 50 60 70 80 90 100}
Forward current I_F[mA]
Relative intensity vs.
Wavelength
0.5
0.45
0.4
0.35
0.3
0.25
0.2
0.15
0.1
0.05
0
500 550 600 650 700 750
Wave Length[nm]
Radiant Pattern
Angle(deg)
+20
+40
0
-20
-40
50
0
50
100
50
100
Relative intensity(%)