EVERLIGHT ELECTRONICS CO.,LTD.
Device Number : DDM-102-024 REV: 1.0
1.0" 5*7 Mulit-Color Dot Matrix Displays
MODEL NO : ELM-1002EGWA ECN : Page: 1/5
█ Features : █ Applications:
● Large emitting dot0.2"diameter. ● Instrument panels
● Low power/high brightness. ● Digital read out display
█ Descriptios :
● The ELM-1002 series are a
large emitting area(3.0mm
diameter)LED sources configured
in a 70 dots 5*7 matrix array.
● These device is made with white
dots and gray surface.
PART NO CHIP C.C. or C.A.
Material Emitted Color
E GaAsP/GaP Orange
ELM-1002EGWA G GaP Green C.A.
OFFICE : NO. 25,Lane 76,Sec.3, Chung Yang Rd., Tucheng 236, Taipei, Taiwan, R.O.C.
TEL : 886-2-2267-2000,2267-9936
FAX : 886-2-2267-6244,22676189,22676306
http://www.everlight.com
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number : DDM-102-024 REV: 1.0
1.0" 5*7 Mulit-Color Dot Matrix Displays
MODEL NO : ELM-1002EGWA ECN : Page: 2/5
█ 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 : DDM-102-024 REV: 1.0
1.0" 5*7 Mulit-Color Dot Matrix Displays
MODEL NO : ELM-1002EGWA ECN : Page: 3/5
█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 ℃
Stoange 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 Intensity Iv E2.0 3.2 ---- mcd If=10mA
G2.8 4.0 ----
Peak Wavelength λpE---- 635 ---- nm If=20mA
G---- 565 ----
Dominant Wavelength λdE---- 625 ---- nm If=20mA
G---- 570 ----
Spectrum Rediation
Bandwidth △λ E---- 45 ---- nm If=20mA
G---- 30 ----
Forward Voltage Vf E 1.7 2.0 2.6 V If=20mA
G 1.7 2.1 2.4
Reverse Current Ir ---- ---- 10 µAVr=5V
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number : DDM-102-024 REV: 1.0
1.0" 5*7 Dot Matrix Displays
MODEL NO : ELM-1002EGWA ECN : Page: 4/5
█ Reliability test item and condition:
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
℃
30min
2 Temperature Cycle ∫ 5 min 50 CYCLE 76 PCS 0/1
L : -55
℃
30min
H : +100
℃
5min
3 Thermal Shock ∫ 10 sec 50 CYCLE 76 PCS 0/1
L : -10
℃
5min
4High 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.
Device Number : DDM-102-024 REV: 1.0
1.0" 5*7 Dot Matrix Displays
MODEL NO: ELM-1002EGWA ECN : Page: 5/5
█ Typical Electro-Optical Characteristic Curves:
