LED DISPLAY
LTD-5260Y
LED DISPLAY
LTD-5260Y
Rev
01
Preliminary SPEC
Description
By
Tina Chen
Date
04/04/2000
Above data for PD and Customer tracking only
-
A
B
NPPR Received and Upload to system
- Correct hue range on page 5
- Update Operating/Storage Temperature Range
from -35° to +85° become to -35° to +105°
C
C
C
C
-Change unit of Average Luminous Intensity Per Segment from mcd to ucd
Tina Chen
Phanomkorn
Phanomkorn
05/04/2000
01/23/2014
06/04/2014
1/6
Part No. : LTD-5260Y
BNS-OD-FC002/A4
LED DISPLAY
LTD-5260Y
1. Description
The LTD-5260Y is a 0.52inch (13.2mm) digit height dual digit seven-segment display. The
device utilizes yellow LED chips, which are made from GaAsP on a transparent GaP
substrate, and has a gray face and white segments.
1.1 Features
0.52INCH (13.2mm) 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)
1.2 Device
Part No
YELLOW
LTD-5260Y
Description
COMMON CATHODE
RT. HAND DECIMAL
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Part No. : LTD-5260Y
BNS-OD-FC002/A4
LED DISPLAY
LTD-5260Y
2. 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
3. Foreign material on segment
≦10mil
4. Bending
≦1%
of reflector length
5.
Bubble in segment
≦10mil
6. Ink contamination on surface
≦20mil
3/6
Part No. : LTD-5260Y
BNS-OD-FC002/A4
LED DISPLAY
LTD-5260Y
3. Internal Circuit Diagram
4. Pin Connection
No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Connection
CATHODE E
CATHODE
CATHODE
CATHODE
(DIGIT 1)
D (DIGIT 1)
C (DIGIT 1)
DP (DIGIT 1)
(DIGIT 2)
CATHODE E
CATHODE
CATHODE
CATHODE
CATHODE
D (DIGIT 2)
G (DIGIT 2)
C (DIGIT 2)
DP (DIGIT 2)
(DIGIT 2)
CATHODE B
CATHODE A (DIGIT 2)
CATHODE F
COMMON
COMMON
(DIGIT 2)
ANODE (DIGIT 2)
ANODE (DIGIT 1)
(DIGIT 1)
CATHODE B
CATHODE A (DIGIT 1)
CATHODE
G (DIGIT 1)
(DIGIT 1)
CATHODE F
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Part No. : LTD-5260Y
BNS-OD-FC002/A4
LED DISPLAY
LTD-5260Y
5. Rating and Characteristics
5.1. Absolute Maximum Rating at Ta=25°
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°C Per Segment
Operating Temperature Range
Storage Temperature Range
20
0.22
-35° to +105°
C
C
-35° to +105°
C
C
mA
mA/°
C
Maximum Rating
60
80
Unit
mW
mA
Solder Condition: 1/16 inch below seating plane for 3 seconds at 260° or temperature of unit (during assembly) not
C
over max. temperature rating above
5.2.Electrical / Optical Characteristics at Ta=25°
C
Parameter
Average Luminous Intensity Per Segment
Peak Emission Wavelength
Spectral Line Half-Width
Dominant Wavelength
Forward Voltage Per Chip
Reverse Current Per Segment
(*3)
Luminous Intensity Matching Ratio
(Similar Light Area)
Symbol
IV
λp
∆λ
λd
VF
IR
IV-m
MIN.
800
TYP.
2200
585
35
588
2.1
MAX.
Unit
ucd
nm
nm
nm
Test Condition
IF=10mA
IF=20mA
IF=20mA
IF=20mA
IF=20mA
VR=5V
IF=10mA
2.6
100
2:1
V
µA
Notes :
1. Luminous intensity is measured with a light sensor and filter combination that approximates the CIE (Commission International
De L’Eclariage) eye-response curve
2
.
Crosstalk specification
≦
1
%
3. Reverse voltage is only for IR test. It cannot continue to operate at this situation
5/6
Part No. : LTD-5260Y
BNS-OD-FC002/A4
详细参数
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