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BNS-OD-C131/A4
FEATURES
＊0.4inch (10.0mm) 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.
DESCRIPTION
The LTC-4627JR is a 0.4 inch (10.0 mm) digit height quadruple
digit seven-segment display. This device utilizes AlInGaP super
red LED chips, which are made from AlInGaP on a
non-transparent GaAs substrate, and has a gray face and white
segments.
DEVICE
PART NO. DESCRIPTION
AlInGaP Super Red
LTC-4627JR
Multiplex Common Anode
Rt. Hand Decimal
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BNS-OD-C131/A4
PACKAGE DIMENSIONS
NOTES: All dimensions are in millimeters. Tolerances are± 0.25 mm (0.01“) unless otherwise noted.
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BNS-OD-C131/A4
INTERNAL CIRCUIT DIAGRAM
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BNS-OD-C131/A4
PIN CONNECTION
NO
CONNECTION
1 COMMON ANODE DIGIT 1
2 COMMON ANODE DIGIT 2
3 CATHODE D
4 COMMON ANODE L1,L2,L3
5 CATHODE E
6 COMMON ANODE DIGIT 3
7 CATHODE DP
8 COMMON ANODE DIGIT 4
9 NO CONNECTION
10
NO PIN
11
CATHODE F
12
NO PIN
13
CATHODE C,L3
14
CATHODE A,L1
15
CATHODE G
16
CATHODE B,L2
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BNS-OD-C131/A4
ABSOLUTE MAXIMUM RATING AT Ta=25
o
C
PARAMETER MAXIMUM RATING UNIT
Power Dissipation Per Segment 70 mW
Peak Forward Current Per Segment
( 1/10 Duty Cycle, 0.1ms Pulse Width ) 90 mA
Continuous Forward Current Per Segment
Derating Linear From 25℃ Per Segment
25
0.33
mA
mA/℃
Reverse Voltage Per Segment 5 V
Operating Temperature Range -35℃ to +85℃
Storage Temperature Range -35℃ to +85℃
Solder Temperature: max 260℃ for max 3sec at 1.6mm below seating plane.
ELECTRICAL / OPTICAL CHARACTERISTICS AT Ta=25
o
C
PARAMETER SYMBOL
MIN.
TYP.
MAX.
UNIT
TEST CONDITION
Average Luminous Intensity I
V
200
650
µcd
I
F
=1mA
Peak Emission Wavelength λp 639
nm I
F
=20mA
Spectral Line Half-Width ∆λ 20 nm I
F
=20mA
Dominant Wavelength λd 631
nm I
F
=20mA
Forward Voltage Per Segment V
F
2.0 2.6 V I
F
=20mA
Reverse Current Per Segment I
R
100
µA V
R
=5V
Luminous Intensity Matching Ratio
I
V
-m 2:1 I
F
=1mA
Note: Luminous intensity is measured with a light sensor and filter combination that
approximates the CIE (Commision Internationale De L’Eclairage) eye-response curve.
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BNS-OD-C131/A4
TYPICAL ELECTRICAL / OPTICAL CHARACTERISTIC CURVES
(25
o
C Ambient Temperature Unless Otherwise Noted)
