Datasheet

EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
0.56" Quadruple Digit Displays
ELF-511SURWA/S530-A3
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Absolute maximum ratings at Ta = 25℃：
Parameter Symbol Rating Unit
Reverse Voltage
VR
5V
Forward Current
I
F
25 mA
Operating Temperature Topr -40 to +85
℃
Storage Temperature Tstg -40 to +100
℃
Soldering Temperature Tsol 260 ± 5
℃
Electrostatic Discharge ESD 2000 V
Power Dissipation Pd 60 mW
Peak Forward Current(Duty 1/10
@ 1KHZ)
I
F(Peak)
60 mA
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Electronic optical characteristics :
Parameter Symbol Min. Typ. Max. Unit Condition
---- 3.0 ----
I
F=2mA
7.8 15.0 ----
I
F=10mA
---- 0.7 ----
I
F=2mA
2.5 3.5
----
I
F=10mA
Peak Wavelength λp ---- 632 ---- nm I
F=20mA
Dominant Wavelength λd ---- 624 ---- nm IF=20mA
Spectrum Radiation
Bandwidth
△λ
---- 20 ---- nm I
F=20mA
Forward Voltage V
F ---- 2.0 2.4 V IF=20mA
Reverse Current IR ---- ---- 100 µA VR=5V
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Rev. : 1 Page: 3 of 5
Device Number :CDDF-511-016 Prepared date:2005/04/07 Prepared by: Yanfang Gao
Luminous
Per segment
Iv
mcd
Intensity
Per decimal point
mcd