LED NUMERIC DISPLAY, 2 DIGIT
BL-D30x-21
APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS REV NO: V.2 Page 1 of 4
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Features:
Ø 7.62mm (0.30”) Dual digit numeric 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 ) (Test Condition: IF=20mA)
Part No
Chip
VF
Unit:V
Common Cathode
Common Anode
Emitte
d Color
Material
λ
P
(nm)
Typ Max
Iv
TYP.(mcd
)
BL-D30A-21S-XX BL-D30B-21S-XX
Hi Red
GaAlAs/GaAs,SH 660 1.85 2.20
100
BL-D30A-21D-XX BL-D30B-21D-XX
Super
Red
GaAlAs/GaAs,DH 660 1.85 2.20
110
BL-D30A-21UR-XX BL-D30B-21UR-XX
Ultra
Red
GaAlAs/GaAs,DDH
660 1.85 2.20
150
BL-D30A-21E-XX BL-D30B-21E-XX
Orange
GaAsP/GaP 635 2.10 2.50
45
BL-D30A-21Y-XX BL-D30B-21Y-XX
Yellow GaAsP/GaP 585 2.10 2.50
45
BL-D30A-21G-XX BL-D30B-21G-XX
Green GaP/GaP 570 2.20 2.50
45
Ultra Bright
Electrical-optical characteristics: (Ta=25 ) (Test Condition: IF=20mA)
Part No Chip VF
Unit:V
Common Cathode Common Anode Emitted Color Material
λP
(nm)
Typ Max
Iv
TYP.(mcd
)
BL-D30A-21UHR-XX BL-D30B-21UHR-XX
Ultra Red AlGaInP 645 2.10 2.50
150
BL-D30A-21UE-XX BL-D30B-21UE-XX
Ultra Orange AlGaInP 630 2.10 2.50
130
BL-D30A-21YO-XX BL-D30B-21YO-XX
Ultra Amber AlGaInP 619 2.10 2.50
130
BL-D30A-21UY-XX BL-D30B-21UY-XX
Ultra Yellow AlGaInP 590 2.10 2.50
120
BL-D30A-21UG-XX BL-D30B-21UG-XX
Ultra Green AlGaInP 574 2.20 2.50
90
BL-D30A-21PG-XX BL-D30B-21PG-XX
Ultra Pure Green
InGaN 525 3.80 4.50
180
BL-D30A-21B-XX BL-D30B-21B-XX
Ultra Blue InGaN 470 2.70 4.20
70
BL-D30A-21W-XX BL-D30B-21W-XX
Ultra White InGaN / 2.70 4.20
70
n -XX: Surface / Lens color
Number
0 1 2 3 4 5
Ref Surface Color White Black Gray Red Green
Epoxy Color Water
clear
White
diffused
Red
Diffused
Green
Diffused
Yellow
Diffused