LD3031A/B Series
1000pcs
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.
Table1:
| Three Digit 7 Segment LED Display, Digit Height: 8.00mm(0.31 inch), External Dimensions: 23.50x11.00x5.00mm (LxWxHmm) |
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| Part No. |
Chip |
IV@IF=20mA |
Iv@IF=20mA |
|||||
| Common Cathode |
Common Anode |
Material |
Color |
WLD |
One Seg |
One DP |
||
| Min. |
Typ. |
Min. |
Typ. |
|||||
| LD3131AR |
LD3131BR |
GaAlAs |
Super Red |
640 |
8 |
10 |
8 |
10 |
| LD3131AD |
LD3131BD |
GaAlAs |
Hi-Red |
640 |
18 |
25 |
18 |
25 |
| LD3131AO |
LD3131BO |
GaAsP |
Orange |
625 |
7 |
9 |
7 |
9 |
| LD3131AY |
LD3131BY |
GaAsP |
Yellow |
588 |
8 |
10 |
8 |
10 |
| LD3131AG |
LD3131BG |
GaP |
Green |
568 |
7 |
9 |
7 |
9 |
| LD3131AUR |
LD3131BUR |
AlGaInP |
Ultra Red |
640 |
30 |
45 |
30 |
45 |
| LD3131AUO |
LD3131BUO |
AlGaInP |
Ultra Orange |
625 |
45 |
60 |
45 |
60 |
| LD3131AUA |
LD3131BUA |
AlGaInP |
Ultra Amber |
605 |
30 |
45 |
30 |
45 |
| LD3131AUY |
LD3131BUY |
AlGaInP |
Ultra Yellow |
595 |
30 |
45 |
30 |
45 |
| LD3131AUG |
LD3131BUG |
AlGaInP |
Ultra Green |
573 |
30 |
45 |
30 |
45 |
| LD3131APG |
LD3131BPG |
InGaN |
Pure Green |
525 |
120 |
300 |
120 |
300 |
| LD3131AUB |
LD3131BUB |
InGaN |
Ultra Blue |
470 |
30 |
45 |
30 |
45 |
| LD3131AUW |
LD3131BUW |
InGaN |
Ultra White |
\ |
100 |
120 |
100 |
120 |
| Unit: |
\ |
\ |
\ |
nm |
mcd |
mcd |
mcd |
mcd |
Table2:
| Color |
Electrical optical Characteristics[1] |
Absolute Maximum Ratings[1] |
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| Forward Voltage@ IF=20mA |
Reverse |
Power Dissipation |
DC Forward Current |
Peak Forward Current[2] |
|||
| Typ. |
Max. |
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| Super Red |
Per Seg. |
1.8 |
2.2 |
30 |
60 |
25 |
100 |
| Per DP |
1.8 |
2.2 |
30 |
60 |
25 |
100 |
|
| Hi-Red |
Per Seg. |
1.8 |
2.2 |
30 |
60 |
25 |
100 |
| Per DP |
1.8 |
2.2 |
30 |
60 |
25 |
100 |
|
| Orange |
Per Seg. |
2.1 |
2.5 |
30 |
80 |
30 |
100 |
| Per DP |
2.1 |
2.5 |
30 |
80 |
30 |
100 |
|
| Yellow |
Per Seg. |
2.1 |
2.5 |
30 |
80 |
30 |
100 |
| Per DP |
2.1 |
2.5 |
30 |
80 |
30 |
100 |
|
| Green |
Per Seg. |
2.2 |
2.5 |
30 |
80 |
30 |
100 |
| Per DP |
2.2 |
2.5 |
30 |
80 |
30 |
100 |
|
| Ultra Red |
Per Seg. |
1.9 |
2.6 |
30 |
60 |
30 |
100 |
| Per DP |
1.9 |
2.6 |
30 |
60 |
30 |
100 |
|
| Ultra Orange |
Per Seg. |
2 |
2.6 |
30 |
65 |
30 |
100 |
| Per DP |
2 |
2.6 |
30 |
65 |
30 |
100 |
|
| Ultra Amber |
Per Seg. |
2 |
2.6 |
30 |
65 |
30 |
100 |
| Per DP |
2 |
2.6 |
30 |
65 |
30 |
100 |
|
| Ultra Yellow |
Per Seg. |
2 |
2.6 |
30 |
65 |
30 |
100 |
| Per DP |
2 |
2.6 |
30 |
65 |
30 |
100 |
|
| Ultra Green |
Per Seg. |
2.1 |
2.6 |
30 |
75 |
30 |
100 |
| Per DP |
2.1 |
2.6 |
30 |
75 |
30 |
100 |
|
| Pure Green |
Per Seg. |
3.5 |
4 |
30 |
110 |
30 |
100 |
| Per DP |
3.5 |
4 |
30 |
110 |
30 |
100 |
|
| Ultra Blue |
Per Seg. |
3.5 |
4 |
30 |
120 |
30 |
100 |
| Per DP |
3.5 |
4 |
30 |
120 |
30 |
100 |
|
| Ultra White |
Per Seg. |
3.5 |
4 |
30 |
120 |
30 |
100 |
| Per DP |
3.5 |
4 |
30 |
120 |
30 |
100 |
|
| Unit: |
\ |
V |
V |
uA |
mW |
mA |
mA |
Notes:
1. At Ta=25 deg.
2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse