0.4 inch ( 10.16 mm )
SINGLE DIGIT NUMERIC LED DISPLAYS UVS-40XXA SERIES
PIN CONNECTION
CONNECTION
PIN
UVS-4X10A
CATHODE A
CATHODE F
COMMON ANODE * 1
NO PIN
UVS-4X40A
ANODE F
1
2
ANODE G
NO PIN
3
COMMON CATHODE * 2
NO PIN
4
NO PIN
5
NO PIN
ANODE E
6
CATHODE E
CATHODE D
CATHODE D . P .
CATHODE C
CATHODE G
NO PIN
ANODE D
7
ANODE C
8
ANODE D . P .
NO PIN
9
10
11
12
13
14
NO PIN
COMMON CATHODE * 2
ANODE B
CATHODE B
COMMON ANODE * 1
ANODE A
NOTES: 1.PIN 3 & 14 are intemally connected.
2.PIN 4 & 12are intemally connected.
ELECTRICAL/OPTICAL CHARACTERISTICS
@ TA=25 oC
TEST CONDITION
IF = 10 mA
HI.EFF. RED (UVS-4910AHR / 4940AHR)
PARAMETER
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
SYMBOL MIN.
TYP.
2200
635/623
40
MAX.
UNIT
mcd
nm
nm
V
IV
870
IF = 20 mA
IF = 20 mA
IF = 20 mA
VR = 5 V
l p/Hue
Dl
Forward Voltage, Per Segment
Reverse Current, Per Segment
VF
IR
2.0
2.6
100
2:1
mA
IF = 10 mA
Luminous Intensity Matching Ratio Iv - m
@ TA=25 oC
TEST CONDITION
IF = 10 mA
BRIGHT RED (UVS-4940AP / 4940AP)
PARAMETER
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
SYMBOL MIN.
TYP.
800
697/657
90
MAX.
UNIT
mcd
nm
nm
V
IV
340
IF = 20 mA
IF = 20 mA
IF = 20 mA
VR = 5 V
l p/Hue
Dl
Forward Voltage, Per Segment
Reverse Current, Per Segment
VF
IR
2.1
2.6
100
2:1
mA
IF = 10 mA
Luminous Intensity Matching Ratio Iv - m
11/14/2000
Unity Opto Technology Co., Ltd.
UOT [ UNITY OPTO TECHNOLOGY ]
