HCMS-29XX Datasheet, PDF (16/16 Pages) Agilent(Hewlett-Packard) – High Performance CMOS 5 x 7 Alphanumeric Displays

The temperature of the display
will also affect the LED bright-
ness as shown in Figure 5.
Appendix F. Reference Material
Application Note 1027:
Soldering LED Components
Application Note 1015: Contrast
Enhancement Techniques for
LED Displays
3.0
2.6
HER/ORANGE
2.2
YELLOW
1.8
GREEN
1.4
AlGaAs
1.0
0.6
0.2
-55 -35 -15 5 25 45 65 85
T_A – AMBIENT TEMPERATURE – °C
Figure 5.
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Data subject to change. Copyright © 2006 Avago Technologies Limited. All rights reserved. Obsoletes 5988-4161EN
5989-3181EN June 2, 2006