VLM.33..
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Vishay Semiconductors
Rev. 1.5, 03-Nov-15
5
Document Number: 81336
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Fig. 7 - Relative Luminous Intensity vs. Ambient Temperature
Fig. 8 - Change of Dominant Wavelength vs. Forward Current
Fig. 9 - Change of Dominant Wavelength vs.
Ambient Temperature
Fig. 10 - Change of Forward Voltage vs. Ambient Temperature
Fig. 11 - Relative Intensity vs. Wavelength
Fig. 12 - Relative Luminous Intensity vs. Ambient Temperature
0.0
0.5
1.0
1.5
2.0
2.5
- 50 - 25 0 25 50 75 100
T
amb
- Ambient Temperature (°C)
20201
I
V rel
- Relative Luminous Intensity
super red
- 1.5
- 1.0
- 0.5
0.0
0.5
1.0
1.5
10 20 30 40 50 60 70 80 90 100
20202
I
F
- Forward Current (mA)
super red
- Change of Dom. Wavelength (nm)Δλ
d
- 5
- 4
- 3
- 2
- 1
0
1
2
3
- 50 - 25 0 25 50 75 100
T
amb
- Ambient Temperature (°C)
20203
- Change of Dom. Wavelength (nm)Δλ
d
super red
T
amb
- Ambient Temperature (°C)
V
F
- Change of Forward Voltage (mV)
17039
30 mA
10 mA
50 mA
- 200
- 150
- 100
- 50
0
50
100
150
200
250
- 50 - 25 0 25 50 75 100
super red
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
570 580 590 600 610 620 630 640 650 660 670
λ - Wavelength (nm)
20196
I
V rel
- Relative Luminous Intensity
amber
0.0
0.5
1.0
1.5
2.0
2.5
- 50 - 25 0 25 50 75 100
T
amb
- Ambient Temperature (°C)
20197
I
V rel
-Relative Luminous Intensity
amber
