UNI UVP-2844A, UVP-2344Y, UVP-2344G, UVP-2344C Datasheet

2.0 inch ( 50.80mm )

4X4 DOT MATRIX LED DISPLAY

UVP-2X44 SERIES

DESCRIPTION

The UVP-2X44 is 2.0 inch (50.80mm) height 4X4 dot matrix display.
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 Industuy standard size
l Wide viewing angle
l Continuous uniform dot matrix.
l Excellent characters appearance
l Low power requirement

DEVICES

ABSOLUTE MAXIMUM RATINGS

@ TA=25

o

C

GREEN YELLOW RED ORANGE UNIT

96 96 96 mW
90 80

80

mA

11 8 8 mA

0.15 0.08 0.08

mA/

o

C

15 15 15 V

11/14/2000

Storage Temperature Range
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260

o

C

-35

o

Cto+85oC

110Peak Forward Current Per Dot

Continuous Forward Current Per Dot

Derating Linear From 25

o

C Per Dot

Reverse Voltage Per Dot
Operating Temperature Range

14

0.19

DESCRIPTION

PARAMETER

UVP-2344

AlGaAs RED

15

-35

o

Cto+85oC

INTERNAL CIRCUIT

DIAGRAM

Fig. 1 Fig. 2

96

Column Cathode

Power Dissipation Per Dot

PACKAGE DIMENSIONPART NO.

Unity Opto Technology Co., Ltd.

2.0 inch ( 50.80mm )

4X4 DOT MATRIX LED DISPLAY

UVP-2X44 SERIES

PACKAGE DIMENSIONS

Fig. 1

INTERNAL CIRCUIT DIAGRAM

A. UVP-2344XX

B. UVP-2844A3

3 CHIPS IN SERIES

Fig. 2

11/14/2000

Unity Opto Technology Co., Ltd.