UVP-757 Ver la hoja de datos (PDF) - Unity Opto Technology
Número de pieza
componentes Descripción
Fabricante
UVP-757 Datasheet PDF : 5 Pages
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0.7 inch ( 17.22mm )
5X7 DOT MATRIX LED DISPLAY
UVP-7X7 SERIES
ELECTRICAL/OPTICAL CHARACTERISTICS
AlGaAs RED (UVP-747C/757C)
PARAMETER
SYMBOL MIN. TYP.
Average Luminous Intensity
Peak Emission Wavelength
IV
λp/Hue
5000
9000
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-747G/757G)
PARAMETER
SYMBOL
Average Luminous Intensity
IV
Peak Emission Wavelength
λp/Hue
Spectral Line Half-Width
∆λ
Forward Voltage, any Dot
VF
Reverse Current, any Dot
IR
Luminous Intensity Matching Ratio IV-m
MIN.
630
TYP.
2000
565/569
30
2.1
MAX.
2.6
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
YELLOW (UVP-747Y/757Y)
PARAMETER
SYMBOL
Average Luminous Intensity
IV
Peak Emission Wavelength
λp/Hue
Spectral Line Half-Width
∆λ
Forward Voltage, any Dot
VF
Reverse Current, any Dot
IR
Luminous Intensity Matching Ratio IV-m
MIN.
630
TYP.
2000
585/588
35
2.1
MAX.
2.6
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
Unity Opto Technology Co., Ltd.
11/14/2000
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