BL-T40K-31 Datasheet, PDF (1/5 Pages) BetLux Electronics – 10.20mm (0.40) Three digit Seven Segment LED display series

LED NUMERIC DISPLAY, 3 DIGIT
BL-T40X-31
Fe atures:
Ø 10.20mm (0.40”) Three digit Seven Segment LED display series.
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°C) (Test Condition: IF=20mA)
Part No
Chip
Common Cathode Common Anode
Emitte
d Color
Material
λ_P
(nm)
BL-T40K-31S-XX
BL-T40K-31D-XX
BL-T40K-31UR-XX
BL-T40K-31E-XX
BL-T40K-31Y-XX
BL-T40K-31G-XX
BL-T40L-31S-XX
BL-T40L-31D-XX
BL-T40L-31UR-XX
BL-T40L-31E-XX
BL-T40L-31Y-XX
BL-T40L-31G-XX
Hi Red GaAl As/GaAs,SH 660
Super
Red
GaAl As/GaAs,DH
660
Ultra
Red
GaAl As/GaAs,DDH 660
Orange
GaAs P/GaP
635
Yellow
GaAs P/GaP
585
Green
GaP/GaP
570
VF
Unit :V
Typ Max
1.85
1.85
2.20
2.20
1.85 2.20
2.10
2.10
2.20
2.50
2.50
2.50
Iv
TYP .(mcd
)
95
110
115
60
60
50
Ultra Bright
Electrical-optical characteristics: (Ta=25°C) (Test Condition: IF=20mA)
Part No
Chip
Common Cathode
Common Anode
Emitted Color
Material
P
(nm)
BL-T40K-31UHR-XX BL-T40L-31UHR-XX ^{Ultra Red}
AlGaInP
645
BL-T40K-31UE-XX
BL-T40L-31UE-XX
Ultra Orange
AlGaInP
630
BL-T40K-31YO-XX
BL-T40L-31YO- XX
Ultra Amber
AlGaInP
619
BL-T40K-31UY-XX
BL-T40L-31UY-XX
Ultra Yellow
AlGaInP
590
BL-T40K-31UG-XX
BL-T40L-31UG-XX
Ultra Green
AlGaInP
574
BL-T40K-31PG-XX
BL-T40L-31PG-XX
Ultra Pure Green InGaN
525
BL-T40K-31B-XX
BL-T40L-31B-XX
Ultra Blue
InGaN
470
BL-T40K-31W-XX
BL-T40L-31W-XX
Ultra White
InGaN
/
VF
Unit :V
Typ Max
2.10 2.50
2.10 2.50
2.10 2.50
2.10 2.50
2.20 2.50
3.80 4.50
2.70 4.20
2.70 4.20
Iv
TYP.(mcd
)
115
85
85
85
120
180
90
125
-XX: Surface / Lens color
Numbe r
Ref Surface Color
0
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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