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參數(shù)資料
| 型號(hào)： | 1257AA |
| 英文描述： | 5X7 Dot Matrix LED Display |
| 中文描述： | 5X7點(diǎn)陣LED顯示屏 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 129K |
| 代理商： | 1257AA |
1.2 inch ( 30.42mm )
5X7 DOT MATRIX LED DISPLAY
UVP-1X57A SERIES
ELECTRICAL/OPTICAL CHARACTERISTICS
AlGaAs RED (UVP-1457AC/1557AC)
@ TA=25
oC
SYMBOL
MIN.
TYP.
MAX.
UNIT
IV
5400
12000
cd
λp/Hue
660/638
nm
λ
35
nm
VF
1.8
2.4
V
IR
100
A
IV-m
2:1
GREEN (UVP-1457AG/1557AG) & (UVP-1257AA/1357AA GREEN) @ T
A=25
oC
SYMBOL
MIN.
TYP.
MAX.
UNIT
IV
1780
4000
cd
λp/Hue
565/569
nm
λ
30
nm
VF
2.1
2.6
V
IR
100
A
IV-m
2:1
RED ORANGE (UVP-1457AE/1557AE)&(UVP-1257AA/1357AA RED ORANGE)@ T
A=25
oC
SYMBOL
MIN.
TYP.
MAX.
UNIT
IV
1780
4000
cd
λp/Hue
630/621
nm
λ
40
nm
VF
2.0
2.6
V
IR
100
A
IV-m
2:1
11/14/2000
Luminous Intensity Matching Ratio
IF = 10 mA
Forward Voltage, any Dot
Reverse Current, any Dot
VR = 5 V
PARAMETER
TEST CONDITION
Average Luminous Intensity
Ip = 80 mA 1/16 Duty
TEST CONDITION
Average Luminous Intensity
Ip = 80 mA 1/16 Duty
IF = 20 mA
Peak Emission Wavelength
IF = 20 mA
Spectral Line Half-Width
IF = 20 mA
Peak Emission Wavelength
PARAMETER
Luminous Intensity Matching Ratio
Average Luminous Intensity
Spectral Line Half-Width
TEST CONDITION
Ip = 80 mA 1/16 Duty
IF = 20 mA
VR = 5 V
IF = 10 mA
Forward Voltage, any Dot
Reverse Current, any Dot
Peak Emission Wavelength
IF = 20 mA
Spectral Line Half-Width
IF = 20 mA
Luminous Intensity Matching Ratio
IF = 10 mA
Forward Voltage, any Dot
IF = 20 mA
Reverse Current, any Dot
VR = 5 V
Unity Opto Technology Co., Ltd.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 1357AA | 5X7 Dot Matrix LED Display |
| 1457AG | 5X7 Dot Matrix LED Display |
| 125M09-660 | ELECTRIC FUSE, 125A, 660VAC, 400VDC, INLINE/HOLDER |
| 160M09-660 | ELECTRIC FUSE, 160A, 660VAC, 400VDC, INLINE/HOLDER |
| 125M14-660 | ELECTRIC FUSE, 125A, 660VAC, 400VDC, INLINE/HOLDER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 1257B0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
| 1257B1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
| 1257B2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
| 1257C88G03 | 制造商:Eaton Corporation 功能描述:CURRENT SENSOR FOR A TYPE GFR RELAY, 100-1200A RATING, |
| 1257C91G02 | 制造商:Eaton Corporation 功能描述:CURRENT SENSOR FOR A TYPE GFR RELAY, RATING 100-1200A, |
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