EVERLIGHT ELD-512UBWA-C470

EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Dual Digit Displays
ELD-512UBWA/C470
█ 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.
ELD-512UBWA/C470
Material
Emitted Color
InGaN/SiC
Blue
BG0308115
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :DDF-0000177
http : //www.everlight.com
Prepared date:2008/12/17
50004061
Rev. : 2
Page: 1 of 6
Prepared by: hansheng xu
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Dual Digit Displays
ELD-512UBWA/C470
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 :DDF-0000177
http : //www.everlight.com
Prepared date:2008/12/17
Rev. : 2
Page: 2 of 6
Prepared by: hansheng xu
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Dual Digit Displays
ELD-512UBWA/C470
█ Absolute maximum ratings at Ta = 25℃:
Parameter
Symbol
Rating
Unit
Reverse Voltage
VR
5
V
Forward Current
IF
30
mA
Operating Temperature
Topr
-40 to +85
℃
Storage Temperature
Tstg
-40 to +100
℃
Soldering Temperature *
Tsol
260
℃
Electrostatic Discharge
ESD
1000
V
Power Dissipation
Pd
130
mW
Symbol
Min.
Typ.
Max.
Unit
Condition
----
1.0
----
mcd
IF=2mA
4.0
6.4
----
mcd
IF=10mA
----
0.5
----
mcd
IF=2mA
0.5
1.6
----
mcd
IF=10mA
Note: *Soldering time ≦ 5 seconds.
█ Electronic optical characteristics :
Parameter
Per segment
Luminous
Intensity
Iv
Per decimal point
Peak Wavelength
λp
----
468
----
mcd
IF=2mA
Dominant Wavelength
λd
----
470
----
nm
IF=20mA
Spectrum Radiation
Bandwidth
△λ
----
26
----
nm
IF=20mA
Forward Voltage
VF
-----
3.5
4.3
V
IF=20mA
Reverse Current
IR
----
----
100
μA
VR=5V
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :DDF-0000177
http : //www.everlight.com
Prepared date:2008/12/17
Rev. : 2
Page: 3 of 6
Prepared by: hansheng xu
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Dual Digit Displays
ELD-512UBWA/C470
█ Typical Electro-Optical Characteristic Curves:
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :DDF-0000177
http : //www.everlight.com
Prepared date:2008/12/17
Rev. : 2
Page: 4 of 6
Prepared by: hansheng xu
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Dual Digit Displays
ELD-512UBWA/C470
█ Reliability test items and conditions:
The reliability of products shall be satisfied with items listed below.
Confidence level:97%
LTPD:3%
Failure
Judgment
Criteria
NO
Item
Test Conditions
Test
Hours/Cycle
1
Solder Heat
TEMP : 260℃ ± 5 ℃
5 SEC
76 PCS
0/1
50 CYCLE
76 PCS
0/1
50 CYCLE
76 PCS
H : +85℃ 30min
∫ 5 min
L : -55℃ 30min
H : +100℃ 5min
∫ 10 sec
L : -10℃ 5min
Sample Size
Ac/Re
2
Temperature Cycle
3
Thermal Shock
4
High Temperature Storage
TEMP : 100℃
1000 HRS
76 PCS
5
Low Temperature Storage
TEMP : -55℃
1000 HRS
76 PCS
0/1
6
DC Operating Life
IF = 10 mA
1000 HRS
76 PCS
0/1
7
High Temperature / High
Humidity
85℃/85% RH
1000 HRS
76 PCS
0/1
Iv≦Ivt*0.5
or
Vf≧U
or
Vf≦L
0/1
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 :DDF-0000177
http : //www.everlight.com
Prepared date:2008/12/17
Rev. : 2
Page: 5 of 6
Prepared by: hansheng xu
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Dual Digit Displays
ELD-512UBWA/C470
█ Packing Quantity Specification
1. 20PCS/tube, 54 tubes/box
2. 4Boxes/Carton
Label Form Specification
Pb
EVERLIGHT
X
CPN: Customer's Production Number
P/N : Production Number
QTY: Packing Quantity
RoHS
CAT: Ranks
D512UBWA/C470
HUE: Dominant Wavelength
REF: Reference
LOT No: Lot Number
Reference:Volume label code
Notes :
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on
material change for above specification.
2. When using this product, please observe the absolute maximum ratings and the instructions
for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for
any damage resulting from use of the product which does not comply with the absolute
maximum ratings and the instructions included in these specification sheets.
3. These specification sheets include materials protected under copyright of EVERLIGHT corporation.
Please don't reproduce or cause anyone to reproduce them without EVERLIGHT'sconsent.
EVERLIGHT ELECTRONICS CO., LTD.
Office: 7c Building ,Lian Hua Port lndustrial District, Lian Hua Shan
Bonded Pricessing, Zone Pan Yu, Guang Zhou, China
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :DDF-0000177
Tel: (020) 84860913 , 84860914
Fax: (020) 84860600
http://www.everlight.com
http : //www.everlight.com
Prepared date:2008/12/17
Rev. : 2
Page: 6 of 6
Prepared by: hansheng xu