UNI UVP-3357AA, UVP-3257AA, UVP-3157AG, UVP-3157AC, UVP-3157AE Datasheet
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3.0 inch ( 76.2mm )
5X7 DOT MATRIX LED DISPLAY UVP-3X57 SERIES
DESCRIPTION
The UVP-3X57SERIES is 3.0 inch (76.2mm) height 5X7 dot matrix display.
Single color display have the choices of three bright colors-AlGaAs red/green/red orange.
Multicolor display 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.
l Excellent characters appearance
l Low power requirement
DEVICES
ABSOLUTE MAXIMUM RATINGS
@ TA=25
o
C
GREEN
UNIT
64 mW
90 mA
11 mA
0.15
mA/
o
C
10 V
11/14/2000
14
0.19
Storage Temperature Range
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260
o
C
0.17
13
5
-35
o
C
to+85
o
C
-35
o
C
to+85
o
C
10Reverse Voltage Per Dot
Operating Temperature Range
Peak Forward Current Per Dot
Continuous Forward Current Per Dot
Derating Linear From 25
o
C Per Dot
PARAMETER
Power Dissipation Per Dot
100110
RED ORANGE
36
AlGaAs RED
64
Fig. 2
UVP-3157A/3357AA Column Cathode
PART NO. DESCRIPTION PACKAGE DIMENSION
INTERNAL
CIRCUIT
DIAGRAM
UVP-3157A/3257AA Column Anode
Fig. 1
Unity Opto Technology Co., Ltd.
3.0 inch ( 76.2mm )
5X7 DOT MATRIX LED DISPLAY
UVP-3X57 SERIES
PACKAGE DIMENSIONS
Fig. 1
INTERNAL CIRCUIT DIAGRAM
Fig. 2
11/14/2000
Unity Opto Technology Co., Ltd.
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