HDSP-B5XZ Datasheet, PDF (8/8 Pages) AVAGO TECHNOLOGIES LIMITED – 31.8 mm (1.25 inch) General Purpose 5x7 Dot Matrix Alphanumeric Displays

15
12
GaP RED/GaP GREEN
9
6
3
0
0 10 20 30 40 50 60 70 80 90
T_A – AMBIENT TEMPERATURE – °C
45
40
GaP RED
35
30
GaP GREEN
25
20
15
10
5
0
0 0.5 1.0 1.5 2.0 2.5 3.0
V_F – FORWARD VOLTAGE – V
2.5
2.0
1.5
1.0
0.5
0
0
20
40
60
80 100
I_PEAK – PEAK FORWARD CURRENT – mA
Figure 1. Maximum allowable average
current per dot vs. ambient temperature.
Figure 2. Forward current vs. forward voltage. Figure 3. Relative luminance vs. peak
forward current.
Contrast Enhancement
For information on contrast
enhancement, please see
Application Note 1015.
Soldering/Cleaning
Cleaning agents from the ketone
family (acetone, methyl ethyl
ketone, etc.) and from the
chlorinated hydrocarbon family
(methylene chloride, trichloroeth-
ylene, carbon tetrachloride, etc.)
are not recommended for cleaning
LED parts. All of these various
solvents attack or dissolve the
encapsulating epoxies used to
form the package of plastic LED
parts.
Device Reliability
For reliability information, please
see the reliability datasheet
31.8 mm General Purpose 5 x 7
Dot Matrix Alphanumeric
Displays.
For information on soldering
LEDs please refer to Application
Note 1027.
For product information and a complete list of distributors, please go to our website: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies Limited in the United States and other countries.
Data subject to change. Copyright © 2006 Avago Technologies Limited. All rights reserved. Obsoletes 5988-1746EN
5988-5217EN June 24, 2006