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BL-M20B881UG

Description
LED DOT MATRIX
File Size153KB,4 Pages
ManufacturerBETLUX
Websitehttp://www.betlux.com/
Download Datasheet View All

BL-M20B881UG Overview

LED DOT MATRIX

LED DOT MATRIX
BL-M20X881
n
Ø
Ø
Ø
Ø
Ø
Ø
Features:
49.45mm (2.0” F 5.0 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℃)
Part No
Row
Cathode
Column Anode
BL-M20A881S-XX
BL-M20A881D-XX
BL-M20A881UR-XX
BL-M20A881E-XX
BL-M20A881Y-XX
BL-M20A881G-XX
Row Anode
Column Cathode
BL-M20B881S-XX
BL-M20B881D-XX
BL-M20B881UR-XX
BL-M20B881E-XX
BL-M20B881Y-XX
BL-M20B881G-XX
Emitted
Color
Hi Red
Super
Red
Ultra
Red
Orange
Yellow
Green
(Test Condition: IF=20mA)
Chip
Material
GaAlAs/GaAs,SH
GaAlAs/GaAs,DH
GaAlAs/GaAs,DDH
GaAsP/GaP
GaAsP/GaP
GaP/GaP
λ
P
(nm)
660
660
660
635
585
570
VF
Unit:V
Typ
1.85
1.85
1.85
2.10
2.10
2.20
Max
2.20
2.20
2.20
2.50
2.50
2.50
Iv
TYP.(mcd)
270
310
450
220
220
240
Ultra Bright
Electrical-optical characteristics: (Ta=25℃)
Part No
(Test Condition: IF=20mA)
Chip
VF
Unit:V
λ
P
(nm)
Iv
Typ
Max
TYP.(mcd)
Row Cathode
Column Anode
Row Anode
Column Cathode
Emitted Color
Material
BL-M20A881UHR-XX
BL-M20A881UE-XX
BL-M20A881YO-XX
BL-M20A881UY-XX
BL-M20A881UG-XX
BL-M20A881PG-XX
BL-M20A881B-XX
BL-M20A881W-XX
BL-M20B881UHR-XX
BL-M20B881UE-XX
BL-M20B881YO-XX
BL-M20B881UY-XX
BL-M20B881UG-XX
BL-M20B881PG-XX
BL-M20B881B-XX
BL-M20B881W-XX
Ultra Red
Ultra Orange
Ultra Amber
Ultra Yellow
Ultra Green
Ultra Pure Green
Ultra Blue
Ultra White
AlGaInP
AlGaInP
AlGaInP
AlGaInP
AlGaInP
InGaN
InGaN
InGaN
645
630
619
590
574
525
470
/
2.10
2.10
2.10
2.10
2.20
3.80
2.70
2.70
2.50
2.50
2.50
2.50
2.50
4.50
4.20
4.20
450
255
255
255
380
400
270
350
·
-XX: Surface / Lens color:
0
Number
Ref Surface Color
White
Epoxy Color
Water
clear
1
Black
White
diffused
2
Gray
Red
Diffused
3
Red
Green
Diffused
4
Green
Yellow
Diffused
5
APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS
REV NO: V.2
Page 1 of 4
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