2.3 inch ( 58.42mm )
5X8 DOT MATRIX LED DISPLAY UVP-2X58XX SERIES
ELECTRICAL/OPTICAL CHARACTERISTICS
@ TA=25oC
TEST CONDITION
Ip = 80 mA 1/16 Duty
IF = 20 mA
AlGaAs RED (UVP-2058AC/2158AC)
PARAMETER
SYMBOL
MIN.
TYP.
12000
660/638
35
MAX.
UNIT
mcd
nm
nm
V
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
IV
l p/Hue
Dl
6300
IF = 20 mA
IF = 20 mA
VR = 5 V
IF = 10 mA
Forward Voltage, any Dot
Reverse Current, any Dot
Luminous Intensity Matching Ratio
VF
IR
IV-m
1.8
2.4
100
2:1
mA
@ T =25oC
TEST CONDITION
Ip = 80 mA 1/16 Duty
IF = 20 mA
GREEN (UVP-2058AG/2158AG) & (UVP-2458AA/2558AA GREEN)
A
PARAMETER
SYMBOL
MIN.
TYP.
4800
565/569
30
MAX.
UNIT
mcd
nm
nm
V
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
IV
l p/Hue
Dl
1780
IF = 20 mA
Forward Voltage, any Dot
Reverse Current, any Dot
Luminous Intensity Matching Ratio
VF
2.1
2.6
100
2:1
IF = 20 mA
IR
mA
VR = 5 V
IV-m
IF = 10 mA
RED ORANGE (UVP-2058AE/2158AE) & (UVP-2458AA/2558AA RED ORANGE) @ TA=25oC
PARAMETER
SYMBOL
MIN.
TYP.
4800
630/621
40
MAX.
UNIT
mcd
nm
nm
V
TEST CONDITION
Ip = 80 mA 1/16 Duty
IF = 20 mA
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
IV
l p/Hue
Dl
1780
IF = 20 mA
Forward Voltage, any Dot
Reverse Current, any Dot
Luminous Intensity Matching Ratio
VF
2.0
2.6
100
2:1
IF = 20 mA
IR
mA
VR = 5 V
IV-m
IF = 10 mA
11/14/2000
Unity Opto Technology Co., Ltd.
UOT [ UNITY OPTO TECHNOLOGY ]
