UNI UVP-7188E, UVP-7188G, UVP-7188AA, UVP-7188A, UVP-7188 Datasheet
0.787 inch ( 20.0mm )
8X8 DOT MATRIX LED DISPLAY
UVP-7188 X SERIES
DESCRIPTION
The UVP-7188 X SERIES is 0.787 inch ( 20.0mm) height 8X8 dot matrix display.
Single color display have the choices of three bright colors-amber/green/red orange.
All device have gray face and white dot.
A26 The green LED chip are made from GaP on a transparent GaP substrate.
The red orange and amber 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
32 mW
90 mA
11 mA
0.15
mA/
o
C
5 V
11/14/2000
Continuous Forward Current Per Dot
Derating Linear From 25
o
C Per Dot
Reverse Voltage Per Dot
Operating Temperature Range
Storage Temperature Range
5
-35
o
Cto+85oC
-35
o
Cto+85oC
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260
o
C
5
PARAMETER
Power Dissipation Per Dot
Peak Forward Current Per Dot 90
Fig. 1 Fig. 2
PART NO. DESCRIPTION PACKAGE DIMENSION
INTERNAL CIRCUIT
DIAGRAM
UVP-7188 Column Cathode
Multicolor display are applicable to two colors : green and red orange
0.15
11
AMBER
32
11
0.15
32
90
RED ORANGE
Unity Opto Technology Co., Ltd.
0.787 inch ( 20.0mm )
8X8 DOT MATRIX LED DISPLAY UVP-7188 X SERIES
PACKAGE DIMENSIONS
Fig. 1
INTERNAL CIRCUIT DIAGRAM
Fig. 2
UVP-7188A UVP-7188AA
'11/14/2000
Unity Opto Technology Co., Ltd.
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