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LC2057TW1C: 2.09” (53mm) 5x7 White LED
Dot Matrix
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PRODUCT DESCRIPTION |
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(1) Dot Matrix
Height 2.09 Inch (53mm) |
(5) Black color background |
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(2) Low current
operation |
(6) Common Cathode Row |
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(3) Excellent
color contrast and uniformity |
(7) RoHs Compliant
Part |
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(4) Colors: White |
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Absolute Maximum
Rating (Ta = 250C)
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PARAMETER |
MAXIMUM RATING |
UNITS |
|
Power Dissipation per Dot |
40 |
mW |
|
DC Forward Current per Dot |
20 |
mA |
|
Reverse Voltage per Dot (IR
= 10mA) |
5 |
V |
|
Peak Pulse Forward Current per Dot (1) |
100 |
mA |
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Operating Temperature |
-40
to +80 |
0C |
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Storage Temperature |
-40
to +100 |
0C |
(1) Pulse conditions of 1/10 duty and 0.1msec
width, for long operating life, max. of 20mA
recommended
(2)
Solder Temperature of 1/16” Below Seating Plane for 5 Seconds at 2600C
Electro-optical
Characteristics (Ta = 250C)
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PARAMETER |
SYMBOL |
CONDITIONS |
MIN. |
TYP. |
MAX. |
UNIT |
|
Forward Voltage per Dot |
VF |
IF
= 20mA |
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3.3 |
3.8 |
V |
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Reverse Current per Dot |
IR |
VR = 5V |
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|
40 |
mA |
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Chromaticity Coordinate |
x |
IF
= 20mA |
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0.31 |
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y |
IF
= 20mA |
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0.32 |
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Luminous Intensity |
IV |
IF
= 20mA |
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35 |
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mcd |
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Luminous Intensity Matching Ratio |
Iv-m |
IF
= 20mA |
2:1 |
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PCB
PIN CONNECTON
DEVICE
DIAGRAM
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LC LED Corporation |