2.0 inch ( 50.80mm )
4X4 DOT MATRIX LED DISPLAY
DESCRIPTION
The UVP-2X44 is 2.0 inch (50.80mm) height 4X4 dot matrix display.
UVP-2X44 SERIES
Single color display have the choices of three bright colors-AlGaAs red/green/yellow.
Multicolor display are applicable to two colors -green/red/orange.
All device have black face and white dot.
The AlGaAs red LED chip are made from AlGaAs on a non-transparent GaAs substrate.
The green LED chip are made from GaP on a transparent GaP substrate.
The yellow and Red Orange LED chip are made from GaAsP on a transparent GaP substrate.
FEATURES
l
l
l
l
l
Industuy standard size
Wide viewing angle
Continuous uniform dot matrix.
Excellent characters appearance
Low power requirement
DEVICES
PART NO.
UVP-2344
DESCRIPTION
Column Cathode
PACKAGE DIMENSION
Fig. 1
INTERNAL CIRCUIT
DIAGRAM
Fig. 2
ABSOLUTE MAXIMUM RATINGS
@ T
A
=25
o
C
AlGaAs RED
PARAMETER
GREEN
YELLOW RED ORANGE
UNIT
Power Dissipation Per Dot
96
96
96
96
mW
Peak Forward Current Per Dot
110
90
80
mA
80
Continuous Forward Current Per Dot
14
11
8
8
mA
o
Derating Linear From 25
C
Per Dot
0.19
0.15
0.08
0.08
mA/
o
C
Reverse Voltage Per Dot
15
15
15
15
V
o
o
Operating Temperature Range
-35
C
to+85
C
Storage Temperature Range
-35
o
C
to+85
o
C
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260
o
C
Unity Opto Technology Co., Ltd.
11/14/2000
UOT [ UNITY OPTO TECHNOLOGY ]
