BL-M19E881 Datasheet, PDF (1/5 Pages) BetLux Electronics – 46.80mm (1.9) :u4.8 dot matrix LED display

LED DOT MATRIX
BL-M19X881
Fe atures:
Ø 46.80mm (1.9”) ¦µ4.8 dot matrix LED display.
Ø Low current operation.
Ø Excellent character appearance.
Ø Easy mounting on P.C. Boards or sockets.
Ø I.C. Compatible.
Ø 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
P
(nm)
BL-M19E881S-XX
BL-M19E881D-XX
BL-M19E881UR-XX
BL-M19F881S-XX
BL-M19F881D-XX
BL-M19F881UR-XX
Hi Red GaAl As/GaAs,SH 660
Super
Red
GaAl As/GaAs,DH
660
Ultra
Red
GaAl As/GaAs,DDH 660
BL-M19E881E-XX
BL-M19F881E-XX
Orange
GaAs P/GaP
635
BL-M19E881Y-XX
BL-M19F881Y-XX
Yellow
GaAs P/GaP
585
BL-M19E881G-XX
BL-M19F881G-XX
Green
GaP/GaP
570
VF
Unit :V
Typ Max
1.85 2.20
1.85 2.20
1.85 2.20
2.10 2.50
2.10 2.50
2.20 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
Row Cathode
Column Anode
Row Anode
Column Cathode
Emitted Color
Material
P
(nm)
VF
Unit :V
Typ Max
Iv
TYP .(mcd)
BL-M19E881UHR-XX BL-M19F881UHR-XX ^{Ultra Red}
AlGaInP
645 2.10 2.50
450
BL-M19E881UE-XX BL-M19F881UE-XX ^{Ultra Orange}
AlGaInP
630 2.10 2.50
255
BL-M19E881YO-XX BL-M19F881YO-XX ^{Ultra Amber}
AlGaInP
619 2.10 2.50
255
BL-M19E881UY-XX BL-M19F881UY-XX ^{Ultra Yellow}
AlGaInP
590 2.10 2.50
255
BL-M19E881UG-XX BL-M19F881UG-XX ^{Ultra Green}
AlGaInP
574 2.20 2.50
380
BL-M19E881PG-XX BL-M19F881PG-XX ^{Ultra Pure Green InGaN}
525 3.80 4.50
400
BL-M19E881B-XX
BL-M19F881B-XX
Ultra Blue
InGaN
470 2.70 4.20
270
BL-M19E881W-XX
BL-M19F881W-XX
Ultra White
InGaN
/
2.70 4.20
350
·-XX: Surface / Lens color
Numbe r
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 5
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