UVP-747中文资料

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UVP-7X7 SERIES
INTERNAL CIRCUIT DIAGRAM UVP-
Fig. 1 UVP-757
Unity Opto Technology Co., Ltd.
Fig. 2
11/14/2000
元器件交易网
0.7 inch ( 17.22mm ) 5X7 DOT MATRIX LED DISPLAY
CATHODE COLUMN 2
CATHODE ROW 5
ANODE ROW 5
CATHODE ROW 6
ANODE ROW 6
CATHODE ROW 7
ANODE ROW 7
ANODE COLUMN 4
CATHODE COLUMN 4
ANODE COLUMN 5
CATHODE COLUMN 5
CATHODE ROW 4
FORWARD CURRENT
Forward Current IF (mA)
Forward Current IF(mA)
160
140
120
G
100
80 60 40
20 0
0
1
2
3
4
5
Ambient Temperature (oC )
FIG.3 ALLOWABLE DC CURRENT VS. AMBIENT TEMPERATURE
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
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
Ambient Temperature (oC ) FIG.3 FORWARD CURRENT
DERATING CURVE
Relative Luminous Intensity
Relative Luminous Intensity
4.0 3.0 2.0 1.0 0.0
0
G
5 10 15 20 25 30
元器件交易网
0.7 inch ( 17.22mm ) 5X7 DOT MATRIX LED DISPLAY
UVP-7X7 SERIES
DESCRIPTION
The UVP-747/757 is 0.7 inch (17.22mm) height 5X7 dot matrix display. Single color display have the choices of three bright colors-AlGaAs red/green/yellow. All device have gray face and white dot. The AlGaAs red LED chip are made from AlGaAs on a non-transparent GaAs substrate. The green LED chip are made from GaP on a transparent GaP substrate. The yellow LED chip are made from GaAsP on a transparent GaP substrate.
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
UVP-7X7 SERIES
PIN CONNECTION
Pin No.
1 2 3 4 5 6 7 8 9 10 11 12
CONNECTION
UVP-747
UVP-757
ANODE COLUMN 1
CATHODE COLUMN 1
CATHOD3 ROW 3
ANODE ROW 3
ANODE COLUMN 2
0.15
0.08
Reverse Voltage Per Dot
5
5
5
Operating Temperature Range
-35oCto+85oC
Storage Temperature Range
-35oCto+85oC
Solder Temperature 1/16 inch Below Seating Plane for 3 Seconds at 260oC
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
Unity Opto Technology Co., Ltd.
11/14/2000
元器件交易网
0.7 inch ( 17.22mm ) 5X7 DOT MATRIX LED DISPLAY
UVP-7X7 SERIES
TYPICAL ELECTRICAL/OPTICAL CHARACTERISTIC CURVES ( Ambient Temperature =25oC Unless Otherwise Noted )
FEATURES
l Industuy standard size l Wide viewing angle l Continuous uniform dot matrix. l Excellent characters appearance l Low power requirement
DEVICES
Forward Current IF (mA) FIG.2 RELATIVE LUMINOUS INTENSITY
VS. FORWARD CURRENT
4.0
3.0
Y
C
2.0
1.0
0.0 13579
Forward Current IF (mA) FIG.2 RELATIVE LUMINOUS INTENSITY VS.
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
@ TA=25oC
UNIT mW mA mA
mA/oC
V
Unity Opto Technology Co., Ltd.
PRELIMINARY
11/14/2000
元器件交易网
0.7 inch ( 17.22mm ) 5X7 DOT MATRIX LED DISPLAY
PACKAGE DIMENSIONS
Relative Luminous Intensity
GY
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
G 10
Y 5
0 0 10 20 30 40 50 60 70 80 90
PART NO.
UVP-747 UVP-757
DESCRIPTION
Column Anode Column Cathode
PACKAGE DIMENSION Fig. 1
INTERNAL CIRCUIT DIAGRAM
Fig. 2
ABSOLUTE MAXIMUM RATINGS
PARAMETER
AlGaAs RED
IV λp/Hue50009000 6 Nhomakorabea0/638
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.
ANODE ROW 4
ANODE COLUMN 3
CATHODE COLUMN 3
CATHODE ROW 2
ANODE ROW 2
CATHODE ROW 1