EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
2.3" 5*8 Dot Matrix Displays
█ Absolute maximum ratings at Ta = 25℃:
ELM-2081SURWA/S530-A3
Parameter
Symbol Rating
Unit
Reverse Voltage
VR
5
V
Forward Current
IF
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
Note: *Soldering time ≦ 5 seconds.
█ Electronic optical characteristics :
Parameter
Symbol
Min.
Typ.
Max.
Unit Condition
Luminous
Intensity
Per segment
Iv
----
6.0
----
mcd
IF=2mA
15.0
24.0
----
mcd IF=10mA
Peak Wavelength
λp
----
632
----
nm
IF=20mA
Dominant Wavelength
Spectrum Radiation
Bandwidth
Forward Voltage
λd
----
△λ
----
VF
----
624
----
nm
IF=20mA
20
----
nm
IF=20mA
2.0
2.4
V
IF=20mA
Reverse Current
IR
----
----
100
μA
VR=5V
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com
Device Number :CDDM-208-015
Prepared date:2005/8/11
Rev. : 1
Page: 3 of 6
Prepared by: YanLi Zhong