1.2 inch ( 30.42mm )

5X7 DOT MATRIX LED DISPLAY

UVP-1X57A SERIES

DESCRIPTION

The UVP-1257AA/1357AA/1457A/1557A is 1.2 inch (30.42mm) height 5X7 dot matrix display.

Single color displays have the choices of three bright colors-AlGaAs red/green/red orange.

Multicolor displays are applicable to two colors green and red orange.

All device have gray 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 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.

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Excellent characters appearance

l

Low power requirement

DEVICES

ABSOLUTE MAXIMUM RATINGS

GREEN

UNIT

36

mW

100

mA

13

mA

0.17

mA/

5

V

11/14/2000

RED ORANGE

UVP-1557A

Column Cathode

Fig. 1

Fig. 2

UVP-1257AA

Column Anode

AlGaAs RED

PARAMETER

Peak Forward Current Per Dot

Continuous Forward Current Per Dot

Derating Linear From 25

36

125

15

0.20

0.17

13

100

36

PART NO.

DESCRIPTION

PACKAGE DIMENSION

INTERNAL

CIRCUIT

DIAGRAM

Power Dissipation Per Dot

UVP-1357AA

Column Cathode

UVP-1457A

Column Anode

Storage Temperature Range

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

5

-35

-35

5

Reverse Voltage Per Dot

Operating Temperature Range

Unity Opto Technology Co., Ltd.