Red, yellow-green, orange, amber, yellow, pure green, blue, white, dual color and RGB.
Available Face color:
Red, white, grey, and black.
Available Segment Color:
Red, white (milky),water clear, and yellow.
Available Electrode:
Common anode or common cathode
We can customize according to our customer's requirements on the special matrix height, dot size, and internal circuit and outline dimension.
Electrical Characteristics & Absolute Maximum Ratings of different emitting color 8x8 LED dot matrix.
Color
Electrical Characteristics[1]
Absolute Maximum Ratings[1]
Forward Voltage@ IF=20mA
Reverse Current VR=5V
Power Dissipation
DC Forward Current
Peak Forward Current[2]
Typ.
Max.
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 °C. 2. Peak forward current at 1/10 Duty Cycle, 0.1ms Pulse.
How we produce our single digit 7 Segment LED display? Factory view:
Ningbo Lightkey Electronic Technology Co., Ltd. is a big LED manufacturer, which covers an area of 40, 000 square meters, with approximately 390 production workers, and more than 50 R&D people. It has more than 10 advanced automatic production lines including die attaching, wire bonding, taping and casting. LightKey is also equipped with advanced sorting, testing, and analyzing instruments as well as other technical R&D equipments. We focus on the quality since our estabilishment. Is a manufacturer specialized in LED products especially LED components. Our main products are LED displays: 7 segment LED display, 14 and 16 segment LED display, LED DOT matrix, LED bargraph, &LED lightbar and so on: Lamp type LEDs: White LED, signboard oval LED, standard LED, high-brightness LED, traffic LED, IR LED, photodiode silicon, high power LED, super flux LED, & SMD LED and LED applications. Our company is managed according to ISO9001: 2008. Our LED products have RoHS and REACH compliance.
LightKey has many Famous business partners in the world.
