UVP-2788 Ver la hoja de datos (PDF) - Unity Opto Technology
Número de pieza
componentes Descripción
Fabricante
UVP-2788 Datasheet PDF : 5 Pages
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1.2 inch ( 30.42mm )
5X7 DOT MATRIX LED DISPLAY UVP-2688/2788 SERIES
TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES
( Ambient Temperature =25oC Unless Otherwise Noted )
GY E C
1
0.5
0
500 525 550 575 600 625 650 675 700 725 750
Fig 1. RELATIVE LUMINOUS INTENSITY
VS. WAVELENGTH
20
15 C
10 E G
Y
5
0
0 10 20 30 40 50 60 70 80 90
Ambient Temperature (oC )
Fig 3. ALLOWABLE DC CURRENT
VS. AMBIENT TEMPERATURE
150
100
EG
50
0
0.0 1.0 2.0 3.0 4.0 5.0
Forward Voltage (V)
Fig 5. FORWARD CURRENT VS.
FORWARD VOLTAGE
4.0
3.0
G
2.0
1.0
0.0
0 5 10 15 20 25 30
Forward Current IF (mA)
Fig 2. RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
4.0
3.0
YC
2.0
1.0
0.0
0 5 10 15 20 25 30
Forward Current IF (mA)
Fig 4. RELATIVE LUMINOUS INTENSITY VS.
FORWARD CURRENT
150
C
100
Y
50
0
0.0 1.0 2.0 3.0 4.0 5.0
Forward Voltage (V)
Fig 6. FORWARD CURRENT VS.
FORWARD VOLTAGE
Unity Opto Technology Co., Ltd.
11/14/2000
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