Super Bright White Dot matrix LED Display 3mm for moving signs / message boards
Technical Features & Specifications
Outer dimensions: 22.75 x 31.8 X 8.5mm
Diameter for dot: 3.0mm
White dots black surface
Wavelength: 585-595nm
Luminous Intensity: 70-80mcd
Forward voltage: 1.8-2.5V / dot
Forward current: 5-10mA
High efficiency and low power consumption
Big viewing angle vertically and horizontally
IC Compatible & Long lifetime
RoHS Compliant
Absolute Maximum Ratings (Ta=25ºC)
Parameter
Symbol
Ratings
Unit
Forward Current (per dice)
Ipm
20
mA
Reverse Voltage (per dice)
Vr
5
V
Power Dissipation (per dice)
Pm
80
mW
Operating Temperature Range
Topr
-40~+85
ºC
Storage Temperature Range
Tstg
-40~+85
ºC
Solder Temperature (≤3 seconds)
Th
260
ºC
Ultra Bright White - Code: WH
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Forward Voltage
Vf
If=10mA
2.8
-
3.2
V
Luminous Intensity
Iv
If=10mA
120
-
140
mcd
Color Temperature
K
If=10mA
5500
-
6800
K
Chromaticity Coordinates
X/Y
If=10mA
0.29,0.32
-
0.30,0.33
nm
Applications
Suitable for elevator floor indicators, position indicators, digital displays, display screens, moving signs, message boards, and other electronic display systems.
Frequently Asked Questions
Q1: What is the pixel pitch of this dot matrix LED display?
A: The pixel pitch for this specific model is 3mm, providing clear and bright visibility for message boards.
Q2: What are the available emitting colors?
A: It is available in a variety of colors including Super Bright White, Red, Blue, Green, Amber, Orange, and Pure Green.
Q3: Is this product suitable for outdoor use?
A: This module has an IP54 rating, making it suitable for protected environments or indoor applications like elevator indicators and moving signs.
Q4: What is the operating temperature range?
A: The display operates efficiently within a temperature range of -40ºC to +85ºC.