Datasheet

VLMS233.., VLMR233.., VLMK233.., VLMO233.., VLMY233..
www.vishay.com
Vishay Semiconductors
Rev. 1.2, 30-Apr-13
5
Document Number: 82423
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Fig. 7 - Change of Forward Voltage vs. Ambient Temperature
Fig. 8 - Relative Luminous Intensity vs. Ambient Temperature
Fig. 9 - Change of Dominant Wavelength vs. Ambient Temperature
- 300
- 200
- 100
0
100
200
300
- 40 - 20 0 20 40 60 80 100
ΔV
F
- Change of Forward Voltage (mV)
T
amb
- Ambient Temperature (°C)
yellow
soft orange
amber
red
super red
22187
22188
0
0.5
1.0
1.5
2.0
2.5
- 40 - 20 0 20 40 60 80 100
I
V rel
- Relative Luminous Intensity
T
amb
- Ambient Temperature (°C)
yellow
soft orange
super red
amber
red
22189
- 8
- 6
- 4
- 2
0
2
4
6
8
10
- 40 - 20 0 20 40 60 80 100
Δλ
d
- Change Dominant Wavelength (nm)
T
amb
- Ambient Temperature (°C)
super red
red
amber
soft orange
yellow