EVERLIGHT ELECTRONICS CO.,LTD.
Device Number : DDM-201-001 REV: 1.0
2.0" 5*7 LED Lamp Dot Matrix Displays
MODEL NO : ELLM-2001WB/HRC-6/MS ECN : Page: 1/5
█ Features : █ Applications:
● Large emitting dot 0.2"diameter. ● Instrument panels
● Low power/high brightness. ● Digital read out display
█ Descri
p
tion :
● The LM-2001 series are a
large emitting area(5.0mm
diameter)Lamp sources configured
in a 35 dots 5*7 matrix array.
● These device is made with water
clear dots and black surface.
PART NO CHIP C.C. or C.A.
Material Emitted Color
ELLM-2001WB/HRC-6/MS GaAlAs Super Red C.C.
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-201-001 REV: 1.0
2.0" 5*7 LED Lamp Dot Matrix Displays
MODEL NO
:
LM-2001WB/HRC-6/MS ECN : Page: 2/5
█ Package Dimension:
█ NOTES:
1.All dimensions are 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 Numbe
r
DDM-201-001 REV: 1.0
2.0" 5*7 LED Lamp Dot Matrix Displays
MODEL NO : ELLM-2001WB/HRC-6/MS ECN : Page: 3/5
█Absolute maximum ratings at Ta = 25℃：
Parameter Symbol Rating Unit
Reverse Voltage Vr 5 V
Forward Current If 40 mA
Operating Temperature Topr -40 to +85 ℃
Storage Temperature Tstg -40to+100 ℃
Soldering Temperature Tsol 260 ± 5 ℃
Power Dissipation Pd 110 mW
Peak Forward Current(Duty
1/10 @ 1KHZ) If(Peak) 180 mA
█Electronic optical characteristics :
Parameter Symbol MIN. TYP. MAX. Unit Condition
Luminous Intensity Iv 250 600 ---- mcd If=20mA
Peak Wavelength λp---- 660 ---- nm If=20mA
Dominant Wavelength λd---- 643 ---- nm If=20mA
Spectrum Rediation
Bandwidth △λ ---- 20 ---- nm If=20mA
Forward Voltage Vf 1.5 1.7 2.4 V If=20mA
Reverse Current Ir ---- ---- 10 µAVr=5V
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number : DDM-201-00
1
REV: 1.0
2.0" 5*7 LED Lamp Dot Matrix Displays
MODEL NO : ELLM-2001WB/HRC-6/MS 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 = 20 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-201-001 REV: 1.0
2.0" 5*7 LED Lamp Dot Matrix Displays
MODEL NO: ELLM-2001WB/HRC-6/MS ECN : Page: 5/5
█ Typical Electro-Optical Characteristic Curves:
