BL-Q28M-41S Datasheet, PDF (1/4 Pages) BetLux Electronics – LED NUMERIC DISPLAY, 4 DIGIT

LED NUMERIC DISPLAY, 4 DIGIT
BL-Q28X-41
Features:
7.00mm (0.28”) Four digit numeric display series.
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
Common Cathode Common Anode
Chip
Emitte
d Color
Material
λ_P
(nm)
VF
Unit:V
Typ Max
Iv
TYP.(mcd
)
www.b^{¢etlux.com BL-Q28M-41S-XX}
BL-Q28N-41S-XX
Hi Red GaAlAs/GaAs,SH 660 1.85 2.20
95
BL-Q28M-41D-XX
BL-Q28N-41D-XX
Super
Red
GaAlAs/GaAs,DH
660
1.85 2.20
110
BL-Q28M-41UR-XX BL-Q28N-41UR-XX
Ultra
Red
GaAlAs/GaAs,DDH 660
1.85
2.20
155
BL-Q28M-41E-XX
BL-Q28N-41E-XX
Orange
GaAsP/GaP
635 2.10 2.50
105
BL-Q28M-41Y-XX
BL-Q28N-41Y-XX
Yellow
GaAsP/GaP
585 2.10 2.50
105
BL-Q28M-41G-XX
BL-Q28N-41G-XX
Green
GaP/GaP
570 2.20 2.50
110
Ultra Bright
Electrical-optical characteristics: (Ta=25 ) (Test Condition: IF=20mA)
Part No
Chip
Common Cathode
Common Anode
Emitted Color
Material
λP
(nm)
BL-Q28M-41UHR-XX BL-Q28N-41UHR-XX ^{Ultra Red}
AlGaInP
645
BL-Q28M-41UE-XX BL-Q28N-41UE-XX ^{Ultra Orange}
AlGaInP
630
BL-Q28M-41YO-XX BL-Q28N-41YO-XX ^{Ultra Amber}
AlGaInP
619
BL-Q28M-41UY-XX BL-Q28N-41UY-XX ^{Ultra Yellow}
AlGaInP
590
VF
Unit:V
Typ Max
2.10 2.50
2.10 2.50
2.10 2.50
2.10 2.50
Iv
TYP.(mcd
)
155
110
110
120
BL-Q28M-41UG-XX BL-Q28N-41UG-XX ^{Ultra Green}
AlGaInP
574 2.20 2.50
130
BL-Q28M-41PG-XX BL-Q28N-41PG-XX ^{Ultra Pure Green InGaN}
525 3.80 4.50
190
BL-Q28M-41B-XX
BL-Q28N-41B-XX
Ultra Blue
InGaN
470 2.70 4.20
120
BL-Q28M-41W-XX
BL-Q28N-41W-XX
Ultra White
InGaN
/
2.70 4.20
140
£ -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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