Datasheet

VLHW4100, VLHW4101-YLWU
www.vishay.com
Vishay Semiconductors
Rev. 1.3, 24-May-13
3
Document Number: 85198
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TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Forward Current vs. Ambient Temperature
Fig. 2 - Relative Luminous Intensity vs. Angular Displacement
Fig. 3 - Relative Intensity vs. Wavelength
Fig. 4 - Forward Current vs. Forward Voltage
Fig. 5 - Relative Luminous Intensity vs. Forward Current
Fig. 6 - Coordinates of Colorgroups
T
amb
- Ambient Temperature (°C)
85198_01
I
F
- Forward Current (mA)
0
20
10
5
15
25
30
0 20 40 60 80 100
0.4 0.2 0
22181
0.6
0.9
0.8
0°
30°
10° 20°
40°
50°
60°
70°
80°
0.7
1.0
I
V rel
- Relative Luminous Intensity
ϕ - Angular Displacement
λ - Wavelength (nm)
22169
I
V rel
- Relative Intensity
0
0.2
0.4
0.6
0.8
1.0
1.2
400 450 500 550 600 650 700
V
F
- Forward Voltage (V)22170
I
F
- Forward Current (mA)
1
10
100
012345
0.01
0.1
1
10
110100
22171
I
V rel
- Relative Luminous Intensity
I
F
- Forward Current (mA)
22182
YU
YL
XU
XL
WU
WL
VU
VL
UU
UL
0.37
0.39
0.35
0.33
0.31
0.29
0.27
0.370.350.330.310.290.27
X Coordinates
Y and Y’ Coordinates