EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Dual Digit Displays
ELD-512USOWA/S530-A3
█ Features :
● Industrial standard size.
● Low power consumption.
● Categorized for luminous intensity.
● Pb free
● The product itself will remain within RoHS
compliant version
█ Descriptions :
● The ELD-512 series is a large 14.22 mm
(0.56")high seven segment display
designed for viewing distances up to
7 meters.
● These displays provide excellent
reliability in bright ambient light.
● These devices are made with white
segments and gray surface.
█ Applications :
● Audio equipment
● Instrument panels
● Digital read out display
Chip
PART NO.
Material
ELD-512USOWA/S530-A3
AlGaInP
Emitted Color
Reddish Orange
\
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :CDDD-512-066
http : //www.everlight.com
Prepared date:2007/5/9
Rev. : 1
Page: 1 of 6
Prepared by: YanLi Zhong
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Dual Digit Displays
ELD-512USOWA/S530-A3
Package Dimensions
Notes: 1.All dimensions are in millimeters , tolerance is 0.25mm unless otherwise noted.
2.Above specification may be changed without notice.
Supplier will reserve authority on material change for above specification.
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :CDDD-512-066
http : //www.everlight.com
Prepared date:2007/5/9
Rev. : 1
Page: 2 of 6
Prepared by: YanLi Zhong
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Dual Digit Displays
ELD-512USOWA/S530-A3
█ Absolute maximum ratings at Ta = 25℃：
Parameter
Reverse Voltage
Forward Current
Operating Temperature
Storage Temperature
Soldering Temperature *
Electrostatic Discharge
Power Dissipation
Note: *Soldering time ≦ 5 seconds.
█ Electronic optical characteristics :
Parameter
Symbol
Min.
----
Per segment
Luminous
Intensity
Per decimal point
2.5
Peak Wavelength
Dominant Wavelength
Spectrum Radiation
Bandwidth
Forward Voltage
Reverse Current
λp
λd
△λ
V
F
I
R
----
----
----
-----
----
3.5
621
615
18
2.0
----
----
----
----
----
2.4
100
mcd
nm
nm
nm
V
μA
I
F
=10mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
7.8
Iv
----
0.7
----
mcd
I
F
=2mA
15.0
----
mcd
I
F
=10mA
Typ.
3.0
Max.
----
Unit
mcd
Condition
I
F
=2mA
Symbol
V
R
I
F
Topr
Tstg
Tsol
ESD
Pd
Rating
5
25
-40 to +85
-40 to +100
260
±
5
2000
60
Unit
V
mA
℃
℃
℃
V
mW
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com
Device Number :CDDD-512-066
Prepared date:2007/5/9
Rev. : 1
Page: 3 of 6
Prepared by: YanLi Zhong
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Dual Digit Displays
ELD-512USOWA/S530-A3
█ Typical Electro-Optical Characteristic Curves:
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com
Device Number :CDDD-512-066
Prepared date:2007/5/9
Rev. : 1
Page: 4 of 6
Prepared by: YanLi Zhong
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Dual Digit Displays
ELD-512USOWA/S530-A3
█ Reliability test items and conditions:
The reliability of products shall be satisfied with items listed below.
Confidence level：97%
LTPD：3%
NO
Item
Test Conditions
Test
Hours/Cycle
5 SEC
Sample Size
Failure
Judgment
Criteria
Ac/Re
1
Solder Heat
TEMP : 260℃
±
5 ℃
H : +85℃ 30min
∫ 5 min
L : -55℃ 30min
H : +100℃ 5min
∫ 10 sec
L : -10℃ 5min
TEMP : 100℃
76 PCS
0/1
2
Temperature Cycle
50 CYCLE
76 PCS
0/1
3
Thermal Shock
50 CYCLE
76 PCS
4
High Temperature Storage
1000 HRS
76 PCS
Iv≦Ivt*0.5
or
Vf≧U
or
Vf≦L
0/1
0/1
5
Low Temperature Storage
TEMP : -55℃
1000 HRS
76 PCS
0/1
6
DC Operating Life
High Temperature / High
Humidity
IF = 10 mA
1000 HRS
76 PCS
0/1
7
85℃/85% RH
1000 HRS
76 PCS
0/1
Note： Ivt：The test Iv value of the chip before the reliablility test
Iv：The test value of the chip that has completed the reliablility test
U：Upper Specification Limit
L： Lower Specification Limit
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :CDDD-512-066
http : //www.everlight.com
Prepared date:2007/5/9
Rev. : 1
Page: 5 of 6
Prepared by: YanLi Zhong
