Technical Data Sheet
3.9*3.3mm Elliptical Wide Angle LED Lamps
4244-11UYC/S400-A6
Features :
Choice of various viewing angles
Available on tape and reel.
Reliable and robust
Pb free
Descriptions :
The series is specially designed for
applications requiring higher
brightness
The led lamps are available with
different colors, intensities,
Applications :
TV set
Monitor
Telephone
Computer
4244-11UYC/S400-A6
AlGaInP
Super Yellow
Water Clear
EVERLIGHT ELECTRONICS CO.,LTD.
http : //www.everlight.com
Rev.:
3
Page: 1 of 6
Device Number :
CDLE-424-020
Prepared date: 2004/9/8
Prepared by:
Lan Feng
0
Lens Color
PART NO.
Material
Emitted Color
Technical Data Sheet
3.9*3.3mm Elliptical Wide Angle LED Lamps
4244-11UYC/S400-A6
Package Dimensions
Notes:
1.All dimensions are in millimetres
2. An epoxy meniscus may extend about 1.5mm(0.059'') down to the lead.
3. Tolerances unless Dimension
0.25mm.
Absolute Maximum Ratings at Ta = 25
Parameter
Symbol
Rating
Unit
Forward Current
I
F
50
mA
Operating Temperature
Topr
-40 to +85
Storage Temperature
Tstg
-40 to +100
ESD
2000
V
Soldering Temperature
Tsol
260
5
Power Dissipation
Pd
120
mW
Peak Forward Current
I
F
(Peak)
200
mA
Reverse Voltage
V
R
5
V
Note: *1:I
FP
Conditions --Pulse Width 1msec and Duty 1/10.
*2:Soldering time 5 seconds.
EVERLIGHT ELECTRONICS CO.,LTD http : //w: //www.everlight.com
Rev.:
1
Page: 2 of 6
Device Number :
CDLE-424-020 Prepared date:
Prepared by: Lan Feng
Electrostatic Discharge
2004/9/8
Technical Data Sheet
3.9*3.3mm Elliptical Wide Angle LED Lamps
4244-11UYC/S400-A6
Electro-Optical Characteristics (Ta=25)
Symbol
Min.
Typ.
Max.
Unit
V
F
IF=
20
mA
2.0
2.4
V
I
R
V
R
=
5
V
50
A
Iv
IF=
20
mA
130
210
mcd
21/2
IF=
20
mA
(X)35 (Y)80
deg
p
IF=
20
mA
591
nm
d
IF=
20
mA
589
nm
IF=
20
mA
15
nm
EVERLIGHT ELECTRONICS CO.,LTD.
http : //www.everlight.com
Rev.:
1
Page: 3 of 6
Device Number :
CDLE-424-020
Prepared date:
Prepared by:
Lan Feng
2004/9/8
Condition
Forward Voltage
Reverse Current
Parameter
Dominant Wavelength
Spectrum Radiation
Bandwidth
Luminous Intensity
Viewing Angle
Peak Wavelength
Technical Data Sheet
3.9*3.3mm Elliptical Wide Angle LED Lamps
4244-11UYC/S400-A6
Typical Electro-Optical Characteristic Curves:
EVERLIGHT ELECTRONICS CO.,LTD.
http : //www.everlight.com
Rev.:
3
Page: 4 of 6
Device Number :
CDLE-424-020
Prepared date:
2004/9/8
Prepared by:
Lan Feng
Technical Data Sheet
3.9*3.3mm Elliptical Wide Angle LED Lamps
4244-11UYC/S400-A6
Reliability test items and conditions:
NO
Item
Test Conditions
Sample
size
1
Solder Heat
TEMP : 260
5
76 PCS
H : +100 15min
2
Temperature Cycle
5 min
76 PCS
L : -40 15min
H : +100 5min
3
Thermal Shock
10 sec
76 PCS
L : -10 5min
4
High Temperature Storage
TEMP : 100
76 PCS
5
Low Temperature Storage
TEMP : -40
76 PCS
TEMP : 25
I
F
= 20mA
7
High Temperature / High
Humidity
85 / 85% RH
76 PCS
EVERLIGHT ELECTRONICS CO.,LTD.
http : //www.everlight.com
Rev.:
3
Page: 5 of 6
Device Number :
CDLE-424-020
Prepared date:
2004/9/8
Prepared by:
Lan Feng
76 PCS
300 CYCLES
300 CYCLES
1000 HRS
1000 HRS
1000 HRS
1000 HRS
0/1
0/1
0/1
0/1
Ac/Re
0/1
0/1
0/1
Test
Hours/Cycle
SEC
6
DC Operating Life
PDF 
ZIP