LD5643A/B: 0.56 inch 4 digit seven segment led clock display
Product Categories: 7 Segment LED DisplayFour Digit LED Display
Product Description:
0.56 inch 7 segment four digits LED display
Features:
14.2 mm (0.56inch) digit high
Excellent digit appearance
Wide viewing angle
Range of emitted colors
I.C. compatible
Low power consumption
Black face, white segment
RoHS compliant
Available options:
Alternative emitting luminosity:
standard or high brightness version
Alternative emitted color
Alternative face and segment color
Alternative font
Common Cathode is 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 0.25mmInternal Circuit Diagram:

Table:
|
Four Digit 7 Segment LED Display, Digit Height: 14.2mm(0.56inch), External Dimensions: 50.0x19.0x8.0mm (LxWxHmm) | ||||||||
|
Part No. |
Chip |
Iv@IF=10mA |
Iv@IF=10mA | |||||
|
Common
Cathode |
Common
Anode |
Material |
Color |
WLD |
One Seg |
One DP | ||
|
Min. |
Typ. |
Min. |
Typ. | |||||
|
LD5643AR |
LD5643BR |
GaAlAs |
Super Red |
640 |
8 |
10 |
8 |
10 |
|
LD5643AD |
LD5643BD |
GaAlAs |
Hi-Red |
640 |
18 |
25 |
18 |
25 |
|
LD5643AO |
LD5643BO |
GaAsP |
Orange |
625 |
7 |
9 |
7 |
9 |
|
LD5643AY |
LD5643BY |
GaAsP |
Yellow |
588 |
8 |
10 |
8 |
10 |
|
LD5643AG |
LD5643BG |
GaP |
Green |
568 |
7 |
9 |
7 |
9 |
|
LD5643AUR |
LD5643BUR |
AlGaInP |
Ultra Red |
640 |
30 |
45 |
30 |
45 |
|
LD5643AUO |
LD5643BUO |
AlGaInP |
Ultra Orange |
625 |
45 |
60 |
45 |
60 |
|
LD5643AUA |
LD5643BUA |
AlGaInP |
Ultra Amber |
605 |
30 |
45 |
30 |
45 |
|
LD5643AUY |
LD5643BUY |
AlGaInP |
Ultra Yellow |
595 |
30 |
45 |
30 |
45 |
|
LD5643AUG |
LD5643BUG |
AlGaInP |
Ultra Green |
573 |
30 |
45 |
30 |
45 |
|
LD5643APG |
LD5643BPG |
InGaN |
Pure Green |
525 |
120 |
300 |
120 |
300 |
|
LD5643AUB |
LD5643BUB |
InGaN |
Ultra Blue |
470 |
30 |
45 |
30 |
45 |
|
LD5643AUW |
LD5643BUW |
InGaN |
Ultra White |
\ |
100 |
120 |
100 |
120 |
|
Unit: |
\ |
\ |
\ |
nm |
mcd |
mcd |
mcd |
mcd |
Notes:
1. CC=Common Cathode
2. CA=Common Anode;
For more details, please contact us!
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Product List
- LED Selection Guide
- 7 Segment LED Display
- Single Digit LED Display
- Dual Digit LED Display
- Three Digit LED Display
- Four Digit LED Display
- 14 Segment LED display
- 16 Segment LED Display
- Special LED Display
- LED Dot Matrix
- 5*7 LED Matrix
- 5*8 LED Matrix
- 8*8 LED Matrix
- Special LED Matrix
- LED Light Bar
- Standard LED
- High Brightness LED
- Sighboard oval LED
- Flahing LED
- Traffic LED
- White LED
- SMD LED
- High Power LED
- Super Flux LED
- Multi-color LED
- Infrared LED
- Photodiode Silicon
- LED Application
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