UVP-7X7 Datasheet, PDF (1/5 Pages) Unity Opto Technology – 0.7 inch ( 17.22mm ) 5X7 DOT MATRIX LED DISPLAY

0.7 inch ( 17.22mm )
5X7 DOT MATRIX LED DISPLAY
UVP-7X7 SERIES
DESCRIPTION
The UVP-747/757 is 0.7 inch (17.22mm) height 5X7 dot matrix display.
Single color display have the choices of three bright colors-AlGaAs red/green/yellow.
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 yellow 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
PART NO.
UVP-747
UVP-757
DESCRIPTION
Column Anode
Column Cathode
PACKAGE DIMENSION
Fig. 1
INTERNAL
CIRCUIT
DIAGRAM
Fig. 2
ABSOLUTE MAXIMUM RATINGS
PARAMETER
AlGaAs RED
GREEN
YELLOW
Power Dissipation Per Dot
32
32
28
Peak Forward Current Per Dot
110
90
80
Continuous Forward Current Per Dot
14
11
8
Derating Linear From 25^oC Per Dot
0.19
0.15
0.08
Reverse Voltage Per Dot
5
5
5
Operating Temperature Range
-35^oCto+85^oC
Storage Temperature Range
-35^oCto+85^oC
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260^oC
@ T_A=25^oC
UNIT
mW
mA
mA
mA/^oC
V
Unity Opto Technology Co., Ltd.
PRELIMINARY
11/14/2000