LITE-ON
TECHNOLOGY CORPORATION
Property of Lite-On Only
FEATURES
＊
0.28 inch (7.0 mm) DIGIT HEIGHT.
＊
CONTINUOUS UNIFORM SEGMENTS.
＊
LOW POWER REQUIREMENT.
＊
EXCELLENT CHARACTERS APPEARANCE.
＊
HIGH BRIGHTNESS & HIGH CONTRAST.
＊
WIDE VIEWING ANGLE.
＊
SOLID STATE RELIABILITY.
＊
CATEGORIZED FOR LUMINOUS INTENSITY.
＊
LEAD-FREE PACKAGE (ACCORDING TO ROHS).
DESCRIPTION
The LTC-2623E-01 is a 0.28 inch (7.0 mm) digit height
quadruple digit seven-segment display. This device utilizes red
orange LED chips, which are made from GaAsP on a transparent
GaP substrate, and has a gray face and white segments.
DEVICE
PART NO.
Red Orange
LTC-2623E-01
DESCRIPTION
Multiplex Common Anode
Rt. Hand Decimal
PART NO.: LTC-2623E-01
BNS-OD-C131/A4
PAGE:
1 of 5
LITE-ON
TECHNOLOGY CORPORATION
Property of Lite-On Only
PACKAGE DIMENSIONS
NOTES: 1.All dimensions are in millimeters. Tolerances are
±
0.25 mm (0.01“) unless otherwise noted.
2. Pin tip’s shift tolerance is + 0.4 mm.
INTERNAL CIRCUIT DIAGRAM
PART NO.: LTC-2623E-01
BNS-OD-C131/A4
PAGE:
2 of 5
LITE-ON
TECHNOLOGY CORPORATION
Property of Lite-On Only
ABSOLUTE MAXIMUM RATING AT Ta=25
o
C
PARAMETER
Power Dissipation Per Segment
Peak Forward Current Per Segment
( 1/10 Duty Cycle, 0.1ms Pulse Width )
Continuous Forward Current Per Segment
Derating Linear From 25℃ Per Segment
Reverse Voltage Per Segment
Operating Temperature Range
MAXIMUM RATING
75
100
25
0.33
5
-35℃ to +105℃
UNIT
mW
mA
mA
mA/℃
V
-35℃ to +105℃
Storage Temperature Range
Soldering Conditions: 1/16 inch below seating plane for 3 seconds at 260℃
.,
or temperature of unit (during assembly) not over max. temperature rating above.
ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25
o
C
PARAMETER
Average Luminous Intensity
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage Per Segment
Reverse Current Per Segment
Luminous Intensity Matching Ratio
(Similar Light Area)
SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION
I
V
λp
∆λ
λd
V
F
I
R
I
V
-m
800
2000
630
40
621
2.0
2.6
100
2:1
µcd
nm
nm
nm
V
µA
I
F
=10mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=10mA
Note: Luminous intensity is measured with a light sensor and filter combination that
approximates the CIE (Commision Internationale De L’Eclairage) eye-response curve.
PART NO.: LTC-2623E-01
BNS-OD-C131/A4
PAGE:
4 of 5
测试/测量
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