UNI UVS-546AG, UVS-546AE, UVS-547AP, UVS-547AY, UVS-547AHR Datasheet
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0.52 inch ( 13.2 mm )
SINGLE DIGIT NUMERIC LED DISPLAYS
UVS-54XA SERIES
DESCRIPTION
The UVS-546A/547A is 0.52 inch (13.2mm) height single digit display.
Choices of five colors-high efficiency red/bright red/green/yellow/red orange.
High efficiency red displays has red face and red segments. Green displays has gray face and green segments.
Bright red , yellow , and red orange displays have gray face and whit 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 Continuous uniform segments.
l Excellent characters appearance
l Low power requirement
DEVICES
ABSOLUTE MAXIMUM RATINGS
@ TA=25
o
C
75 40 75 60 75 mW
25 15 25 20 25 mA
0.33 0.2 0.33 0.27 0.33
mA/
o
C
5 5 5 5 5 V
11/14/2000
l Industuy Standard Size
l Wide Viewing angle
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260
o
C
PART NO.
UVS-546A
UVS-547A
DESCRIPTION
Common Anode
Common Cathode
PARAMETER
HI.EFF.
RED
Operating Temperature Range
BRIGHT
RED
Storage Temperature Range
Power Dissipation Per Segment
Peak Forward Current Per Segment
( 1/10 Duty Cycle. ,0.1ms pulse width)
-35
o
C
to+85
o
C
-35
o
C
to+85
o
C
Reverse Voltage Per Segment
100 60 100
Continuous Forward Current Per Segment
Derating Linear From 25
o
C Per Segment
GREEN
INTERNAL
CIRCUIT
DIAGRAM
Fig. 2Fig. 1
PACKAGE
DIMENSION
UNIT
mA100
YELLOW
RED
ORANGE
80
Unity Opto Technology Co., Ltd.
0.52 inch ( 13.2 mm )
SINGLE DIGIT NUMERIC LED DISPLAYS UVS-54XA SERIES
PACKAGE DIMENSIONS
Fig. 1
INTERNAL CIRCUIT DIAGRAM
UVS-
UVS-547A
Fig. 2
11/14/2000
Unity Opto Technology Co., Ltd.
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