0.36 inch ( 9.14 mm )
SINGLE DIGIT NUMERIC LED DISPLAYS
UVS-31XA SERIES
PIN CONNECTION
CONNECTION
PIN
UVS-312A
CATHODE A
CATHODE F
COMMON ANODE * 1
NO PIN
UVS-313A
UVS-315A
ANODE F
1
2
COMMON CATHODE *2
ANODE F
ANODE G
ANODE E
ANODE D
ANODE G
NO PIN
3
4
COMMON CATHODE *3
NO PIN
5
NO PIN
6
CATHODE L . D . P . COMMON CATHODE *2
ANODE E
7
CATHODE E
CATHODE D
ANODE D . P .
ANODE D . P .
ANODE C
8
ANODE C
9
CATHODE R . D . P .
CATHODE C
ANODE B
ANODE D
10
11
12
13
14
ANODE A
NO PIN
CATHODE G
-
-
-
-
NO PIN
NO PIN
COMMON CATHODE *3
ANODE B
CATHODE B
COMMON ANODE * 1
ANODE A
NOTES: 1. PIN 3 & 14 are internally connected.
2. PIN 1& 6 are internally connected.
3. PIN 4 & 12 are internally connected.
ELECTRICAL/OPTICAL CHARACTERISTICS
@ TA=25oC
TEST CONDITION
IF = 10 mA
HI.EFF. RED (UVS-312AHR / 313AHR / 315AHR)
PARAMETER
UNIT
mcd
nm
nm
V
SYMBOL MIN.
TYP.
2000
635/623
40
MAX.
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Forward Voltage, Per Segment
Reverse Current, Per Segment
IV
870
IF = 20 mA
IF = 20 mA
IF = 20 mA
VR = 5 V
l p/Hue
Dl
VF
IR
2.0
2.6
100
2:1
mA
IF = 10 mA
Luminous Intensity Matching Rati Iv - m
@ TA=25oC
TEST CONDITION
IF = 10 mA
BRIGHT RED (UVS-312AP / 313AP / 315AP)
PARAMETER
UNIT
mcd
nm
nm
V
SYMBOL MIN.
TYP.
750
MAX.
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Forward Voltage, Per Segment
Reverse Current, Per Segment
IV
340
IF = 20 mA
IF = 20 mA
IF = 20 mA
VR = 5 V
697/657
90
2.1
l p/Hue
Dl
VF
IR
2.6
100
2:1
mA
IF = 10 mA
Luminous Intensity Matching Rati Iv - m
Unity Opto Technology Co., Ltd.
11/14/2000
UOT [ UNITY OPTO TECHNOLOGY ]
