BM-20EG57ND Datasheet, PDF (1/3 Pages) BRIGHT LED ELECTRONICS CORP – hi-eff red chips and green chips, the hi-eff red chips are made from GaAsP on GaP substrate, the green chips are made from GaP on GaP substrate.

BRIGHT LED ELECTRONICS CORP.
SINCE 1981
BM-20EG57ND
● Features :
1. 2.00 inch (53.2mm) matrix height.
2. Dot size 5.0 mm.
3. Low power requirement.
4. Excellent characters appearance.
5. Solid state reliability.
6. Multiplex drive , column cathode com.
and row anode com.
7. Multi color available.
8. Categorized for luminous intensity.
9. Stackable vertically and horizontally.
● Package Dimensions :
● Description :
1. The BM-20EG57ND is a 53.2mm (2.00")
matrix height 5×7 dot matrix display.
2. This product use hi-eff red chips and
green chips ,the hi-eff red chips are made
from GaAsP on GaP substrate, the green
chips are made from GaP on GaP
substrate.
3. This product have a black face and
white dots.
4. This product doesn't contain restriction
substance, comply ROHS standard.
Notes:
1. All dimensions are in millimeters(inches).
2. Tolerance is ±0.25mm(.01")unless otherwise
specified.
3. Specifications are subject to change without
notice.
● Internal Circuit Diagram :
佰鴻工業股份有限公司
http://www.brtled.com
Ver.2.0 Page 1 of 3