Datasheet

VLMW51Q2R3
www.vishay.com
Vishay Semiconductors
Rev. 1.0, 16-May-13
3
Document Number: 84160
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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. Forward Current
Fig. 3 - Forward Current vs. Forward Voltage
Fig. 4 - Relative Intensity vs. Wavelength
Fig. 5 - Relative Luminous Intensity vs. Angular Displacement
Fig. 6 - White Grouping SMD
T
amb
- Ambient Temperature (°C)
22039
I
F
- Forward Current (mA)
0
20
40
60
80
100
120
140
160
180
200
0 20 40 60 80 100 120
R
thJA
= 90 K/W
R
thJA
= 125 K/W
I
F
- Forward Current (mA)
22040
Relative Luminous Flux (normalized at 150 mA)
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0 50 100 150 200 250 300 350 400
V
F
- Forward Voltage (V)
22041
I
F
- Forward Current (mA)
0
100
200
300
400
500
2 2.5 3 3.5 4 4.5
0
20
40
60
80
100
400 500 600 700 800
λ - Wavelength (nm)
16196_1
I
V rel
- Relative Luminous Intensity
0.4 0.2 0
95 10319
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
x-Coordinates
y-Coordinates
22042
0.25
0.27
0.29
0.31
0.33
0.35
0.37
0.39
0.26 0.28 0.3 0.32 0.34 0.36 0.38
VL
VU
UL
UU
XL
XU
WL
WU
YL
YU
10 000 K
7000 K
6300 K
5650 K
5000 K
4500 K