LightKey LD5022KUO 0.50 inch single digit 7 segment led display Datasheet

LightKey
Datasheet of 0.50 inch Single Digit 7 Segment LED Display
LD5022K/L Series - 0.50 inch Single Digit 7 Segment LED Display
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
Available options
¾
12.70 mm (0.50 inch) digit high
¾
¾
Excellent digit appearance
¾
Wide viewing angle
¾
Range of emitted colors
¾
I.C. compatible
¾
Low power consumption
¾
White segment, black face
¾
RoHS compliant
Alternative emitting luminosity:
Standard or high brightness version
¾
¾
¾
¾
¾
Alternative emitted color
Alternative segment color
Alternative font
Both CA and CC versions are available
Cropped terminal pins
Package Dimensions
DIG. 1
DI G. 2
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: DS10121701
REV: A.4
HTTP://WWW.DISPLAY-LEDS.COM
CHECKED: Emily Zhou
APPROVED: M.H. Lin
TEL: 0086-574-86322282
PAGE: 1/3
DATE: Jul/20/2011
LightKey
Datasheet of 0.50 inch Single Digit 7 Segment LED Display
Internal Circuit Diagram
LD5022K (Common Cathode)
LD5022L (Common Anode)
Selection Guide
Dual Digit 7 Segment LED Display, Digit Height: 12.70mm(0.50 inch), External Dimensions:
25.00x19.00x8.00mm (L x W x H)
Part No.
Chip
Common
Common
Cathode
Anode
Material
Color
WLD
IV@IF=20mA
Iv@IF=20mA
One Seg
One DP
Min.
Typ.
Min.
Typ.
LD5022KR
LD5022LR
GaAlAs
Super Red
640
8
10
8
10
LD5022KD
LD5022LD
GaAlAs
Hi-Red
640
18
25
18
25
LD5022KO
LD5022LO
GaAsP
Orange
625
7
9
7
9
LD5022KY
LD5022LY
GaAsP
Yellow
588
8
10
8
10
LD5022KG
LD5022LG
GaP
Green
568
7
9
7
9
LD5022KUR
LD5022LUR
AlGaInP
Ultra Red
640
30
45
30
45
LD5022KUO
LD5022LUO
AlGaInP
Ultra Orange
625
45
60
45
60
LD5022KUA
LD5022LUA
AlGaInP
Ultra Amber
605
30
45
30
45
LD5022KUY
LD5022LUY
AlGaInP
Ultra Yellow
595
30
45
30
45
LD5022KUG
LD5022LUG
AlGaInP
Ultra Green
573
30
45
30
45
LD5022KPG
LD5022LPG
InGaN
Pure Green
525
120
300
120
300
LD5022KUB
LD5022LUB
InGaN
Ultra Blue
470
30
45
30
45
LD5022KUW
LD5022LUW
InGaN
Ultra White
\
100
120
100
120
nm
mcd
mcd
mcd
mcd
Unit:
\
SPEC NO: DS10121701
\
REV: A.4
HTTP://WWW.DISPLAY-LEDS.COM
\
CHECKED: Emily Zhou
APPROVED: M.H. Lin
TEL: 0086-574-86322282
PAGE: 2/3
DATE: Jul/20/2011
LightKey
Datasheet of 0.50 inch Single Digit 7 Segment LED Display
Electrical Characteristics & Absolute Maximum Ratings
Electrical optical Characteristics[1]
Color
Super Red
Hi-Red
Orange
Yellow
Green
Ultra Red
Ultra Orange
Ultra Amber
Ultra Yellow
Ultra Green
Pure Green
Ultra Blue
Ultra White
Unit:
Forward Voltage@
Reverse
IF=20mA
Current
Absolute Maximum Ratings[1]
Power
Dissipation
DC
Peak
Forward
Forward
Current
Current[2]
Typ.
Max.
VR=5V
Per Seg.
1.8
2.2
50
60
25
100
Per DP
1.8
2.2
50
60
25
100
Per Seg.
1.8
2.2
50
60
25
100
Per DP
1.8
2.2
50
60
25
100
Per Seg.
2.1
2.5
50
80
50
100
Per DP
2.1
2.5
50
80
50
100
Per Seg.
2.1
2.5
50
80
50
100
Per DP
2.1
2.5
50
80
50
100
Per Seg.
2.2
2.5
50
80
50
100
Per DP
2.2
2.5
50
80
50
100
Per Seg.
1.9
2.6
50
60
50
100
Per DP
1.9
2.6
50
60
50
100
Per Seg.
2
2.6
50
65
50
100
Per DP
2
2.6
50
65
50
100
Per Seg.
2
2.6
50
65
50
100
Per DP
2
2.6
50
65
50
100
Per Seg.
2
2.6
50
65
50
100
Per DP
2
2.6
50
65
50
100
Per Seg.
2.1
2.6
50
75
50
100
Per DP
2.1
2.6
50
75
50
100
Per Seg.
3.5
4
50
110
50
100
Per DP
3.5
4
50
110
50
100
Per Seg.
3.5
4
50
120
50
100
Per DP
3.5
4
50
120
50
100
Per Seg.
3.5
4
50
120
50
100
Per DP
3.5
4
50
120
50
100
V
V
uA
mW
mA
mA
\
Notes:
1. At Ta = 25 °C.
2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse.
SPEC NO: DS10121701
REV: A.4
HTTP://WWW.DISPLAY-LEDS.COM
CHECKED: Emily Zhou
APPROVED: M.H. Lin
TEL: 0086-574-86322282
PAGE: 3/3
DATE: Jul/20/2011
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