0.36 inch ( 9.14 mm )
SINGLE DIGIT NUMERIC LED DISPLAY
UVS-31XA SERIES
DESCRIPTION
The UVS-312A/313A/315A is 0.3 inch (7.62mm) height single digit display.
Choices of five colors-high efficiency red/bright red/green/yellow/red orange.
High efficirncy red displays has red face and red segments. Bright red displays has black face and red segments.
Green and yellow displays have gray face and white segments.Red orange displays has orange face and orange segments.
The bright red and green LED chip are made from GaP on a transparent GaP substrate.
The yellow and 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 segments.
l Excellent characters appearance
l Low power requirement
DEVICES
PACKAGE
DIMENSION
INTERNAL CIRCUIT
DIAGRAM
PART NO.
DESCRIPTION
UVS-312A
UVS-313A
UVS-315A
Common Anode
Common Cathode
Common Cathode
Fig. 1
Fig. 2
ABSOLUTE MAXIMUM RATINGS
@ TA=25oC
HI.EFF. BRIGHT
RED
UNIT
PARAMETER
GREEN YELLOW
RED
RED
ORANGE
Power Dissipation Per Segment
75
40
75
60
80
75
mW
mA
mA
mA/oC
V
Peak Forward Current Per Segment
( 1/10 Duty Cycle. ,0.1ms pulse width)
100
60
100
100
Continuous Forward Current Per Segment
25
0.33
5
15
0.2
5
25
0.33
5
20
0.27
5
25
0.33
5
Derating Linear From 25oC Per Segment
Reverse Voltage Per Segment
Operating Temperature Range
Storage Temperature Range
-35oCto+85oC
-35oCto+85oC
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260oC
11/14/2000
Unity Opto Technology Co., Ltd.
UOT [ UNITY OPTO TECHNOLOGY ]
