LD5621AUB [LIGHTKEY]
0.56 inch Dual Digit 7 Segment LED Display;型号: | LD5621AUB |
厂家: | LightKey Optoelectronics Ltd. |
描述: | 0.56 inch Dual Digit 7 Segment LED Display |
文件: | 总3页 (文件大小:166K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Datasheet of 0.56 inch Dual Digit 7 Segment LED Display
LightKey
LD5621A/B Series - 0.56 inch Dual Digit 7 Segment LED Display
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
DISCHARGE
SENSITIVE
DEVICES
Features
Available options
¾
¾
¾
¾
¾
¾
¾
¾
14.20 mm (0.56 inch) digit high
Excellent digit appearance
Wide viewing angle
¾
Alternative emitting luminosity:
Standard or high brightness version
Alternative emitted color
¾
¾
¾
¾
¾
Range of emitted colors
I.C. compatible
Alternative face and segment color
Alternative font
Low power consumption
White segment, black face
RoHS compliant
Both CA and CC versions are available
Cropped terminal pins
Package Dimensions
8.10
8.0°
1.35
DIG.2
A
DIG.1
F
B
G
E
C
DP
D
12.70
25.00
PIN 1
0.51
2.54*8=20.32
15.24
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: DS10121711
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
Datasheet of 0.56 inch Dual Digit 7 Segment LED Display
LightKey
Internal Circuit Diagram
LD5621A
14
13
DIG.1
DIG.2
A
B
C
D
E
F
G
DP
A
B
C
D
E
F G DP
16 15
3
2
1
18 17
4
11 10
8
6
12
7
9
5
LD5621B
14
13
DIG.1
DIG.2
A
B
C
D
E
F
G
DP
A
B
C
D
E
F G DP
16 15
3
2
1
18 17
4
11 10
8
6
12
7
9
5
Selection Guide
Dual Digit 7 Segment LED Display, Digit Height: 14.20mm(0.56inch), External Dimensions:
25.00x19.00x8.00mm (L x W x H)
Part No.
Chip
Iv@IF=20mA
One Seg
Iv@IF=20mA
One DP
Common
Cathode
Common
Anode
Material
Color
WLD
Min.
8
Typ.
10
Min.
Typ.
10
LD5621AR
LD5621AD
LD5621AO
LD5621AY
LD5621AG
LD5621AUR
LD5621AUO
LD5621AUA
LD5621AUY
LD5621AUG
LD5621APG
LD5621AUB
LD5621AUW
Unit:
LD5621BR
LD5621BD
LD5621BO
LD5621BY
GaAlAs
GaAlAs
GaAsP
GaAsP
GaP
Super Red
Hi-Red
640
640
625
588
568
640
625
605
595
573
525
470
\
8
18
7
18
7
25
25
Orange
Yellow
9
9
8
10
8
10
LD5621BG
LD5621BUR
LD5621BUO
LD5621BUA
LD5621BUY
LD5621BUG
LD5621BPG
LD5621BUB
LD5621BUW
Green
7
9
7
9
AlGaInP
Ultra Red
30
45
30
30
30
120
30
100
mcd
45
30
45
30
30
30
120
30
100
mcd
45
AlGaInP Ultra Orange
60
60
AlGaInP
AlGaInP
AlGaInP
InGaN
InGaN
InGaN
\
Ultra Amber
Ultra Yellow
Ultra Green
Pure Green
Ultra Blue
45
45
45
45
45
45
300
45
300
45
Ultra White
120
mcd
120
mcd
\
\
nm
SPEC NO: DS10121711
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
Datasheet of 0.56 inch Dual Digit 7 Segment LED Display
LightKey
Electrical Characteristics & Absolute Maximum Ratings
Electrical optical
Parameter
Absolute Maximum Ratings[1]
Characteristics[1]
Forward
Reverse
Voltage
DC
Peak
Power
Emitted color
Current
VR=5V
Forward
Current
Forward
Current[2]
@ IF=20mA
Dissipation
Typ.
1.8
1.8
1.8
1.8
2.1
2.1
2.1
2.1
2.2
2.2
1.9
1.9
2
Max.
2.2
2.2
2.2
2.2
2.5
2.5
2.5
2.5
2.5
2.5
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
4
Per Seg.
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
uA
60
60
25
25
25
25
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
mA
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
mA
Super Red
Hi-Red
Per DP
Per Seg.
Per DP
Per Seg.
Per DP
Per Seg.
Per DP
Per Seg.
Per DP
Per Seg.
Per DP
Per Seg.
Per DP
Per Seg.
Per DP
Per Seg.
Per DP
Per Seg.
Per DP
Per Seg.
Per DP
Per Seg.
Per DP
Per Seg.
Per DP
\
60
60
80
Orange
80
80
Yellow
80
80
Green
80
60
Ultra Red
Ultra Orange
Ultra Amber
Ultra Yellow
Ultra Green
Pure Green
Ultra Blue
60
65
2
65
2
65
2
65
2
65
2
65
2.1
2.1
3.5
3.5
3.5
3.5
3.5
3.5
V
75
75
110
110
120
120
120
120
mW
4
4
4
4
Ultra White
Unit:
4
V
Notes:
1. At Ta = 25 °C.
2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse.
SPEC NO: DS10121711
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
相关型号:
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