LD8012BR [LIGHTKEY]
0.80 inch Single Digit 7 Segment LED Display;
| 型号： | LD8012BR |
| 厂家： | 
LightKey Optoelectronics Ltd. |
| 描述： | 0.80 inch Single Digit 7 Segment LED Display |
| 文件： | 总3页 (文件大小：155K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Datasheet of 0.80 inch Single Digit 7 Segment LED Display
LightKey
LD8012A/B Series - 0.80 inch Single 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
20.40 mm (0.80 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
11.00
8.0
1.75
A
F
B
G
PIN 1
E
C
D
LDP
RDP
20.00
0.51
2.54*7=17.78
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: DS10121724
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 0.80 inch Single Digit 7 Segment LED Display
LightKey
Internal Circuit Diagram
LD8012A (Common Cathode)
LD8012B (Common Anode)
3,5,11,16
3,5,11,16
A
B
C
D
E
F
G
LDP RDP
A
B
C
D
E
F
G
LDP RDP
1
14
12
10
4
2
13
6
9
1
14
12
10
4
2
13
6
9
7,8,15 NO PIN
7,8,15 NO PIN
Selection Guide
Single Digit 7 Segment LED Display, Digit Height: 20.4 mm(0.80inch), External Dimensions:
20.00x27.70x8.40mm (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.
8
Typ.
10
LD8012AR
LD8012AD
LD8012AO
LD8012AY
LD8012AG
LD8012AUR
LD8012AUO
LD8012AUA
LD8012AUY
LD8012AUG
LD8012APG
LD8012AUB
LD8012AUW
Unit:
LD8012BR
LD8012BD
LD8012BO
LD8012BY
GaAlAs
GaAlAs
GaAsP
GaAsP
GaP
Super Red
Hi-Red
640
640
625
588
568
640
625
605
595
573
525
470
\
18
7
25
18
7
25
Orange
Yellow
9
9
8
10
8
10
LD8012BG
LD8012BUR
LD8012BUO
LD8012BUA
LD8012BUY
LD8012BUG
LD8012BPG
LD8012BUB
LD8012BUW
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: DS10121724
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 0.80 inch Single 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: DS10121724
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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