UVP-2157AG データシートの表示（PDF） - Unity Opto Technology
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UVP-2157AG Datasheet PDF : 5 Pages
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2.0 inch ( 50.80mm )
5X7 DOT MATRIX LED DISPLAY UVP-2X57A SERIES
ELECTRICAL/OPTICAL CHARACTERISTICS
AlGaAs RED (UVP-2057AC/2157AC)
PARAMETER
SYMBOL MIN. TYP.
Average Luminous Intensity
IV
6300 12000
Peak Emission Wavelength
λp/Hue
660/638
Spectral Line Half-Width
∆λ
35
Forward Voltage, any Dot
VF
1.8
Reverse Current, any Dot
IR
Luminous Intensity Matching Ratio IV-m
MAX.
2.4
100
2:1
UNIT
µcd
nm
nm
V
µA
@ TA=25oC
TEST CONDITION
Ip = 80 mA 1/16 Duty
IF = 20 mA
IF = 20 mA
IF = 20 mA
VR = 5 V
IF = 10 mA
GREEN (UVP-2057AG/2157AG) & (UVP-2657AA/2757AA GREEN) @ TA=25oC
PARAMETER
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
Average Luminous Intensity
IV
1780
4800
µcd Ip = 80 mA 1/16 Duty
Peak Emission Wavelength
λp/Hue
565/569
nm
IF = 20 mA
Spectral Line Half-Width
∆λ
30
nm
IF = 20 mA
Forward Voltage, any Dot
VF
2.1
2.6
V
IF = 20 mA
Reverse Current, any Dot
IR
100
µA
VR = 5 V
Luminous Intensity Matching Ratio IV-m
2:1
IF = 10 mA
RED ORANGE (UVP-2057E/2157E)&(UVP-2657AA/2757AA RED ORANGE) @ TA=25oC
PARAMETER
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
Average Luminous Intensity
IV
3000
9600
µcd Ip = 80 mA 1/16 Duty
Peak Emission Wavelength
λp/Hue
630/621
nm
IF = 20 mA
Spectral Line Half-Width
∆λ
35
nm
IF = 20 mA
Forward Voltage, any Dot
VF
2.0
2.6
V
IF = 20 mA
Reverse Current, any Dot
IR
100
µA
VR = 5 V
Luminous Intensity Matching Ratio IV-m
2:1
IF = 10 mA
Unity Opto Technology Co., Ltd.
11/14/2000
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