QTLP611C-EB View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
MFG CO.
'QTLP611C-EB' PDF : 6 Pages View PDF
SURFACE MOUNT LED LAMP
COMPACT RIGHT ANGLE
Low VF Blue
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
VF - FORWARD VOLTAGE (V)
QTLP611C-EB
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
IF - 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.4 Radiation Diagram
-20˚ -10˚ 0˚
-30˚
-40˚
10˚ 20˚
30˚
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 (%)
Fig.5 Maximum Forward Current
vs. Ambient Temperature
50
40
30
20
10
0
0
20
40
60
80
100
TA - AMBIENT TEMPERATURE (˚C)
Page 3 of 6
7/16/02
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