QTLP603C-EB Datasheet, PDF (3/6 Pages) Fairchild Semiconductor – SURFACE MOUNT LED LAMP 0603 (0.35 mm Height)

SURFACE MOUNT LED LAMP
0603 (0.35 mm Height)
QTLP603C-EB
TYPICAL PERFORMANCE CURVES
Fig. 1 Forward Current vs. Forward Voltage
100
10
1
0.1
2.00
2.50
3.00
3.50
4.00
V_F - FORWARD VOLTAGE (V)
Blue
Fig. 2 Relative Luminous Intensity vs.
DC Forward Current
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
10
20
30
40
I_F - FORWARD CURRENT (mA)
Fig. 3 Relative Intensity vs. Peak Wavelength
1.0
0.5
0
300
350
400
450
500
550
600
650
700
750
WAVELENGTH (nm)
Fig.5 Maximum Forward Current
vs. Ambient Temperature
50
Fig.4 Radiation Diagram
-20˚ ^{-10˚ 0˚ 10˚} 20˚
-30˚
30˚
-40˚
40˚
-50˚
50˚
-60˚
60˚
-70˚
70˚
-80˚
80˚
-90˚
90˚
1.0 0.8 0.6 0.4 0.2 0 0.2 0.4 0.6 0.8 1.0
REL. LUMINOUS INTENSITY (%)
40
30
20
10
0
0
20
40
60
80
100
T_A - AMBIENT TEMPERATURE (˚C)
© 2003 Fairchild Semiconductor Corporation
Page 3 of 6
8/5/03