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LCQ-4032TW1C: White Four Digit 0.40 Inch (10.16mm) LED
Display
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PRODUCT DESCRIPTION |
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(1) Four Digit
0.40 Inch (10.16mm) Height |
(5) Black color background |
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(2) Low current
operation |
(6) Common Cathode |
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(3) Excellent
color and font characteristics |
(7) RoHs Compliant Part |
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(4) Color: White |
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Absolute Maximum
Rating (Ta = 250C)
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PARAMETER |
MAXIMUM RATING |
UNITS |
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Power Dissipation per Segment |
40 |
mW |
|
DC Forward Current per Segment |
20 |
mA |
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Reverse Voltage per Segment (IR
= 10mA) |
5 |
V |
|
Peak Pulse Forward Current per Segment (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 10msec
pulse 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 |
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Forward Voltage per Segment |
VF |
IF
= 20mA |
|
3.3 |
3.6 |
V |
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Reverse Current per Segment |
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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65 |
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mcd |
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Luminous Intensity Matching Ratio |
Iv-m |
IF
= 20mA |
2:1 |
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DEVICE
DIAGRAM & INTERNAL CIRCUIT LAYOUT
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LC LED Corporation |