BL-M20A571S Datasheet, PDF (1/4 Pages) BetLux Electronics – LED DOT MATRIX

LED DOT MATRIX
BL-M20X571
Features:
53.10mm (2.0”) Φ5.0 dot matrix LED display.
Low current operation.
Excellent character appearance.
Easy mounting on P.C. Boards or sockets.
I.C. Compatible.
ROHS Compliance.
Super Bright
Electrical-optical characteristics: (Ta=25 ) (Test Condition: IF=20mA)
Part No
Row
Cathode Row Anode
Column Anode
Column Cathode
Chip
Emitted
Color
Material
λP
(nm)
VF
Unit:V
Typ Max
Iv
TYP.(mcd)
BL-M20A571S-XX
BL-M20B571S-XX
Hi Red GaAlAs/GaAs,SH 660 1.85 2.20
120
www.betlux.com ^{BL-M20A571D-XX}
BL-M20B571D-XX
Super
Red
GaAlAs/GaAs,DH
660
1.85 2.20
140
BL-M20A571UR-XX BL-M20B571UR-XX
Ultra
Red
GaAlAs/GaAs,DDH 660
1.85 2.20
160
BL-M20A571E-XX
BL-M20B571E-XX
Orange
GaAsP/GaP
635 2.10 2.50
90
BL-M20A571Y-XX
BL-M20B571Y-XX
Yellow
GaAsP/GaP
585 2.10 2.50
90
BL-M20A571G-XX
BL-M20B571G-XX
Green
GaP/GaP
570 2.20 2.50
95
Ultra Bright
Electrical-optical characteristics: (Ta=25 )
Part No
(Test Condition: IF=20mA)
Chip
Row Cathode
Column Anode
Row Anode
Column Cathode
Emitted Color
Material
λP
(nm)
VF
Unit:V
Typ Max
Iv
TYP.(mcd)
BL-M20A571UHR-XX BL-M20B571UHR-XX ^{Ultra Red}
AlGaInP
645 2.10 2.50
160
BL-M20A571UE-XX BL-M20B571UE-XX ^{Ultra Orange}
AlGaInP
630 2.10 2.50
130
BL-M20A571YO-XX BL-M20B571YO-XX ^{Ultra Amber}
AlGaInP
619 2.10 2.50
130
BL-M20A571UY-XX BL-M20B571UY-XX ^{Ultra Yellow}
AlGaInP
590 2.10 2.50
130
BL-M20A571UG-XX BL-M20B571UG-XX ^{Ultra Green}
AlGaInP
574 2.20 2.50
170
BL-M20A571PG-XX BL-M20B571PG-XX ^{Ultra Pure Green InGaN}
525 3.80 4.50
200
BL-M20A571B-XX
BL-M20B571B-XX
Ultra Blue
InGaN
470 2.70 4.20
90
BL-M20A571W-XX
BL-M20B571W-XX
Ultra White
InGaN
/
2.70 4.20
130
¡ ·-XX: Surface / Lens color
Number
0
Ref Surface Color White
Epoxy Color
Water
clear
1
2
3
4
5
Black
White
diffused
Gray
Red
Diffused
Red
Green
Diffused
Green
Yellow
Diffused
APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS REV NO: V.2 Page 1 of 4
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