EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :
DDS-183-005
REV:
1.0
1.8" Single Digit Display
MODEL NO :
ELS-1836SRDB
ECN :
Page:
1/4
Features :
Package Dimension:
Industrial standard size.
Low power consumption.
Categorized for luminous intensity.
Description :
The ELS-1836 series is a large 45.72mm
(1.8")high seven segment display
design for viewing distances up to
7 meters.
These displays provide excellent
reliability in bright ambient light .
These device is made with red
segments and black surface.
Applications:
NOTES:
Audio equipment
1.All dimensions are millimeters,
Instrument panels
tolerance is 0.25mm unless otherwise noted.
Digital readout display
2.Above specification may be changed without notice.
Supplier will reserve authority on material change
for above specification.
PART NO
CHIP
Material
Emitted Color
C.C. or C.A.
ELS-1836SRDB
GaAlAs
Super Red
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
E112-S1836SR.XLS
T99371 B990673
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :
DDS-183-005
REV:
1.0
1.8" Single Digit Display
MODEL NO :
ELS-1836SRDB
ECN :
Page:
2/4
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
-40 to +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
7.8
12.0
----
mcd
If=10mA
Peak Wavelength
p
----
660
----
nm
If=20mA
Dominant Wavelength
d
----
643
----
nm
If=20mA
Spectrum Rediation
Bandwidth
----
20
----
nm
If=20mA
Forward Voltage
Vf
1.5
1.7
2.4
V
If=20mA
Reverse Current
Ir
----
----
10
A
Vr=5V
E112-S1836SR.XLS
T99371 B990673
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :
DDS-183-005
REV:
1.0
1.8" Single Digit Display
MODEL NO :
ELS-1836SRDB
ECN :
Page:
3/4
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
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 = 20 mA
1000 HRS
76 PCS
0/1
7
High Temperature /
High Humidity
85/85% RH
1000 HRS
76 PCS
0/1
E112-S1836SR.XLS
T99371 B990673
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :
DDS-183-005
REV:
1.0
1.8" Single Digit Display
MODEL NO:
ELS-1836SRDB
ECN :
Page:
4/4
Typical Electro-Optical Characteristic Curves:
E112-S1836SR.XLS
T99371 B990673
PDF 
ZIP