UVP-7188AA Ver la hoja de datos (PDF) - Unity Opto Technology

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UVP-7188AA

0.787 inch ( 20.0mm ) 8X8 DOT MATRIX LED DISPLAY

Unity Opto Technology 

0.787 inch ( 20.0mm )

8X8 DOT MATRIX LED DISPLAY

UVP-7188 X SERIES

TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES

( Ambient Temperature =25oC Unless Otherwise Noted )

G AE

1

0.5

0

500 525 550 575 600 625 650 675 700 725 750

FIG.1 RELATIVE LUMINOUS

INTENSITY VS. WAVELENGTH

20

15

AE

10 G

5

0

0 10 20 30 40 50 60 70 80 90

Ambient Temperature (oC )

FIG.3 ALLOWABLE DC CURRENT

VS. AMBIENT TEMPERATURE

160

140

120

100

EG

80

60

40

20

0

0.0 1.0 2.0 3.0 4.0 5.0

Forward Voltage (V)

FIG.4 FORWARD CURRENT VS.

FORWARD VOLTAGE

4.0

AEG

3.0

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

160

140

120

A

100

80

60

40

20

0

0.0 1.0 2.0 3.0 4.0 5.0

Forward Voltage (V)

FIG.4 FORWARD CURRENT VS.

FORWARD VOLTAGE

Unity Opto Technology Co., Ltd.

'11/14/2000

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