LightKey
Datasheet of 3.00 inch Single Digit 7 Segment LED Display
LD30014A/B Series – 3.00 inch Single Digit 7 Segment big assembly LED Display
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
78.00 mm (3.00 inch) digit high
Excellent digit appearance
Wide viewing angle
Range of emitted colors
I.C. compatible
Low power consumption
White segment, black face
RoHS compliant
Available options
Alternative emitting luminosity:
Standard or high brightness version
Alternative emitted color
Alternative face and segment color
Alternative font
Both CA and CC versions are available
Cropped terminal pins
Package Dimensions
Notes:
1. All dimensions are in millimeters (inches), Tolerance is + 0.25mm(0.01inch)unless other wise noted.
2. Specifications are subject to change without notice.
3. The gap between the reflector and PCB shall not exceed 0.25mm.
SPEC NO: DS10121753
REV: A.4
CHECKED: Emily Zhou
APPROVED: M.H. Lin
PAGE: 1/3
HTTP://WWW.DISPLAY-LEDS.COM
TEL: 0086-574-86322282
DATE: Jul/20/2011
LightKey
Selection Guide
Datasheet of 3.00 inch Single Digit 7 Segment LED Display
Single Digit 7 Segment LED Display, Digit Height: 76mm(3inch), External Dimensions:
73.00x110.0x10.0mm (LxWxHmm)
Part No.
Common
Cathode
LD30014AR
LD30014AD
LD30014AO
LD30014AY
LD30014AG
LD30014AUR
LD30014AUO
LD30014AUA
LD30014AUY
LD30014AUG
LD30014APG
LD30014AUB
LD30014AUW
Unit:
Common
Anode
LD30014BR
LD30014BD
LD30014BO
LD30014BY
LD30014BG
LD30014BUR
LD30014BUO
LD30014BUA
LD30014BUY
LD30014BUG
LD30014BPG
LD30014BUB
LD30014BUW
\
Material
GaAlAs
GaAlAs
GaAsP
GaAsP
GaP
AlGaInP
AlGaInP
AlGaInP
AlGaInP
AlGaInP
InGaN
InGaN
SMD
\
Chip
Color
Super Red
Hi-Red
Orange
Yellow
Green
Ultra Red
Ultra Orange
Ultra Amber
Ultra Yellow
Ultra Green
Pure Green
Ultra Blue
Ultra White
\
WLD
640
640
625
588
568
640
625
605
595
573
525
470
\
nm
Iv@IF=20mA
One Seg
Min.
72
162
63
72
63
270
405
270
270
270
1080
270
900
mcd
Typ.
90
225
81
90
81
405
540
405
405
405
2700
405
1080
mcd
SPEC NO: DS10121753
REV: A.4
CHECKED: Emily Zhou
APPROVED: M.H. Lin
PAGE: 2/3
HTTP://WWW.DISPLAY-LEDS.COM
TEL: 0086-574-86322282
DATE: Jul/20/2011
LightKey
Datasheet of 3.00 inch Single Digit 7 Segment LED Display
Electrical Characteristics & Absolute Maximum Ratings
Electrical optical
Characteristics
Color
Forward
Voltage@
IF=20mA
Typ.
Super Red
Hi-Red
Orange
Yellow
Green
Ultra Red
Ultra Orange
Ultra Amber
Ultra Yellow
Ultra Green
Pure Green
Ultra Blue
Ultra White
Unit:
Per Seg.
Per Seg.
Per Seg.
Per Seg.
Per Seg.
Per Seg.
Per Seg.
Per Seg.
Per Seg.
Per Seg.
Per Seg.
Per Seg.
Per Seg.
\
10.8
10.8
12.6
12.6
13.2
11.4
12
12
12
12.6
21
21
21
V
Max.
13.2
13.2
15
15
15
15.6
15.6
15.6
15.6
15.6
24
24
24
V
80
80
80
80
80
80
80
80
80
80
80
80
80
uA
720
720
960
960
960
720
780
780
780
900
1320
1440
1440
mW
50
50
60
60
60
60
60
60
60
60
60
60
60
mA
200
200
200
200
200
200
200
200
200
200
200
200
200
mA
[1]
Absolute Maximum Ratings
[1]
Reverse
Current
VR=5V
Power
Dissipation
DC
Forward
Current
Peak
Forward
Current
[2]
Notes:
1. At Ta = 25 °C.
2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse.
SPEC NO: DS10121753
REV: A.4
CHECKED: Emily Zhou
APPROVED: M.H. Lin
PAGE: 3/3
HTTP://WWW.DISPLAY-LEDS.COM
TEL: 0086-574-86322282
DATE: Jul/20/2011
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