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UVP-757 fiches techniques PDF

Unity Opto Technology - 0.7 inch ( 17.22mm ) 5X7 DOT MATRIX LED DISPLAY

Numéro de référence UVP-757
Description 0.7 inch ( 17.22mm ) 5X7 DOT MATRIX LED DISPLAY
Fabricant Unity Opto Technology 
Logo Unity Opto Technology 





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UVP-757 fiche technique
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 25oC Per Dot
0.19 0.15 0.08
Reverse Voltage Per Dot
555
Operating Temperature Range
-35oCto+85oC
Storage Temperature Range
-35oCto+85oC
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260oC
@ TA=25oC
UNIT
mW
mA
mA
mA/oC
V
Unity Opto Technology Co., Ltd.
PRELIMINARY
11/14/2000

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