EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.52" Single Digit Displays
ELS-515EWA
█ Features :
●Industrial standard size.
●Low power consumption.
●Categorized for luminous intensity.
●Pb free
█ Descriptions :
●The ELS-515 series is a large 13.2 mm
(0.52")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
Material Emitted Color
GaAsP/GaP Orange
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Rev. : 1 Page: 1 of 5
Device Number :CDDS-515-015 Prepared date:2004/06/24 Prepared by: Yanfang Gao
ELS-515EWA
PART NO.
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.52" Single Digit Displays
ELS-515EWA
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. http : //www.everlight.com Rev. : 1 Page: 2 of 5
Device Number :CDDS-515-015 Prepared date:2004/06/24 Prepared by: Yanfang Gao
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.52" Single Digit Displays
ELS-515EWA
█Absolute maximum ratings at Ta = 25℃：
Parameter Symbol Rating Unit
Reverse Voltage VR5V
Forward Current IF30 mA
Operating Temperature Topr -40 to +85 ℃
Storage Temperature Tstg -40 to +100 ℃
Soldering Temperature Tsol 260 ± 5 ℃
Power Dissipation Pd 100 mW
Peak Forward Current(Duty 1/10
@ 1KHZ)IF(Peak) 160 mA
█Electronic optical characteristics :
Parameter Symbol Min. Typ. Max. Unit Condition
Luminous Per segment 1.05 2.00 ----
Intensity
Per decimal point
Iv
0.28 0.45 ----
Peak Wavelength λp ---- 635 ---- nm IF=20mA
Dominant Wavelength λd ---- 625 ---- nm IF=20mA
Spectrum Radiation Bandwidth △λ---- 45 ---- nm IF=20mA
Forward Voltage VF1.7 2.0 2.4 V IF=20mA
Reverse Current IR---- ---- 10 µA VR=5V
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Rev. : 1 Page: 3 of 5
Device Number :CDDS-515-015 Prepared date:2004/06/24 Prepared by: Yanfang Gao
mcd IF=10mA
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.52" Single Digit Displays
ELS-515EWA
█ Typical Electro-Optical Characteristic Curves:
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Rev. : 1 Page: 4 of 5
Device Number :CDDS-515-015 Prepared date:2004/06/24 Prepared by: Yanfang Gao
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.52" Single Digit Displays
ELS-515EWA
█ Reliability test items and conditions:
NO Item Test Conditions Test
Hours/Cycle Sample Size Ac/Re
1 Solder Heat TEMP : 260℃ ± 5 ℃5 SEC 76 PCS 0/1
H : +85℃30mi
n
2 Temperature Cycle ∫ 5 min 50 CYCLE 76 PCS 0/1
L : -55℃30mi
n
H : +100℃5mi
n
3 Thermal Shock ∫ 10 sec 50 CYCLE 76 PCS 0/1
L : -10℃5mi
n
4 High Temperature Storage TEMP : 100℃1000 HRS 76 PCS 0/1
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
7High Temperature / High
Humidity 85℃/85% RH 1000 HRS 76 PCS 0/1
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Rev. : 1 Page: 5 of 5
Device Number :CDDS-515-015 Prepared date:2004/06/24 Prepared by: Yanfang Gao
