VLMO21.., VLMS21.., VLMY21..
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Vishay Semiconductors
Rev. 1.6, 12-May-15
4
Document Number: 81233
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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 - Forward Current vs. Forward Voltage
Fig. 4 - Relative Luminous Intensity vs. Forward Current
Fig. 5 - Relative Luminous Intensity vs. Ambient Temperature
Fig. 6 - Relative Intensity vs. Wavelength
19902
0
0 10203040 5060708090100
5
10
15
20
25
30
35
40
Red, Soft Orange, Yellow
IF - Forward Current (mA)
Tamb - Ambient Temperature (°C)
19903
0.4 0.2 0 0.2 0.4
0.6
0.6
0.9
0.8
0°
30°
10°
20°
40°
50°
60°
70°
80°
0.7
1.0
I
Vrel
- Relative Luminous Intensity
0.1
1
10
100
0
V
F
- Forward Voltage (V)
16634
I
F
- Forward Current (mA)
super red
5 432
1
0.01
0.1
1
10
1 10 100
I
F
- Forward Current (mA)
16638
I
V rel
- Relative Luminous Intensity
super red
0.0
0.4
0.8
1.2
1.6
2.0
0 20406080100
T
amb
- Ambient Temperature (°C)
16635
I
V rel
- Relative Luminous Intensity
super red
0.0
0.2
0.4
0.6
0.8
1.0
1.2
550 590 630 670 710 750
16639
I
V rel
- Relative Luminous Intensity
- Wavelength (nm)
super red
