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PDF LM2844-15 Data sheet ( Hoja de datos )
| Número de pieza | LM2844-15 | |
| Descripción | FOUR DIGIT DISPLAY | |
| Fabricantes | Ledtech | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LM2844-15 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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LEDTECH ELECTRONICS CORP.
NANYA ROAD,MUGANG ZHAOQING
CITY GUANGDONG CHINA.
TEL:86-758-2875541,2870651,2877464,2876185,2877017
FAX:86-758-2878014
Http://www.ledtech.com.tw
SPECIFICATION
PART NO. : LN(M)2844-15 EWAK
0.28"(7.0mm)FOUR DIGIT DISPLAY
Approved by
Tung
Checked by
Andy
Prepared by
CJ
Free Datasheet http://www.datasheet-pdf.com/
1 page  
LN(M)2844-15
0.28" FOUR DIGIT
DISPLAY
Typical Electrical/Optical Characteristic Curves
(25 Ambient Temperature Unless Otherwise Noted)
1.0
100 OPERATION IN THIS
REGION REOUIRES
TEMPERATURE
DERATING OF IDC
MAXIMUM
0.5 10
600 630
690
Wavelength (nm)
Fig.1 RELATIVE INTENSITY VS.
WAVELENGTH
720
50
40
30
20
10
1.6 1.8 2.0 2.2 2.4 2.6
Forward Voltage VF(V)
Fig .3 FORWARD CURRENT VS.
FORWARD VOLTAGE PER CHIP
1
1 10 100 1000 10000
tp - Pulse Duration - s
Fig.2 MAXIMUM TOLERABLE PEAK
CURRENT VS. PULSE DURATION
50
40
30
20
10
0 20 40 60 80 100
Ambient Temperature Ta (°C)
Fig.4 FORWARD CURRENT VS.
DERATING CURVE
10
8.0
6.0
4.0
2.0
0 10 20 30 40
Forward Current (mA)
Fig.5 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
2.0
1.0
0.5
0.2
0.1-30 -20 -10 0 10 20 30 40 50 60 70
Ambient Temperature Ta (°C)
Fig.6 LUMINOUS INTENSITY VS.
AMBIENT TEMPERATURE
VER.: 01
Date: 2007/01/19 Page: 4/5
Free Datasheet http://www.datasheet-pdf.com/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet LM2844-15.PDF ] | |
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