Technical Data Sheet
3.0mm Round Type LED Lamps
█ Features :
●Choice of various viewing angles
●Available on tape and reel.
●Reliable and robust
●Pb free
●The product itself will remain within RoHS compliant version.
█ 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
1254-10SYGD/S530-E2 AlGaInP Super Yellow Green Green Diffused
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Rev.: 2 Page: 1 of 6
Device Number : CDLE-125-235 Prepared date: 2006/3/14 Prepared by: Xiuzen Feng
CG0508077，R0503587
1254-10SYGD/S530-E2
Lens ColorPART NO. Material Emitted Color
Technical Data Sheet
3.0mm Round Type LED Lamps
Package Dimensions
Notes: 1. All dimensions are in millimetres
2. The height of flange must be less than 1.5mm(0.059").
3. Without special declared,the tolerance is ±0.25mm.
█ Absolute Maximum Ratings at Ta = 25℃
Parameter Symbol Rating Unit
Forward Current IF25 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
Reverse Voltage VR5V
Note: *1:Soldering time ≦ 5 seconds.
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Rev.: 2 Page: 2 of 6
Device Number : CDLE-125-235 Prepared date: Prepared by: Xiuzen Feng
2006/3/14
1254-10SYGD/S530-E2
Technical Data Sheet
3.0mm Round Type LED Lamps
Electro-Optical Characteristics (Ta=25℃)
Symbol Min. Typ. Max. Unit
VF IF=20 mA ／ 2.0 2.4 V
IR VR=5 V ／ ／ 10 μA
Iv IF=20 mA 40 63 ／ mcd
2θ1/2 IF=20 mA ／ 40 ／ deg
λp IF=20 mA ／ 575 ／ nm
λd IF=20 mA ／ 573 ／ nm
△λ IF=20 mA ／ 20 ／ nm
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Rev.: 2 Page: 3 of 6
Device Number : CDLE-125-235 Prepared date: Prepared by: Xiuzen Feng
Luminous Intensity
Viewing Angle
1254-10SYGD/S530-E2
Parameter Condition
Forward Voltage
Reverse Current
Peak Wavelength
2006/3/14
Dominant Wavelength
Spectrum Radiation
Bandwidth
Technical Data Sheet
3.0mm Round Type LED Lamps
█ Typical Electro-Optical Characteristic Curves:
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Rev.: 2Page: 4 of 6
Device Number : CDLE-125-235 Prepared date: 2006/3/14 Prepared by: Xiuzen Feng
1254-10SYGD/S530-E2
Technical Data Sheet
3.0mm Round Type LED Lamps
█ Reliability test items and conditions:
The reliability of products shall be satisfied with items listed below.
Confidence level：97%
LTPD：3%
NO Item Test Conditions Sample
Size
Failure
Judgment
Criteria
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
4High Temperature
Storage TEMP : 100℃ 76 PCS
5Low Temperature
Storage TEMP : -40℃ 76 PCS
TEMP : 25℃
IF = 20mA
7High Temperature /
High Humidity 85℃ / 85% RH 76 PCS
Note：Ivt：To test Iv value of the chip before the reliablility test
Iv：The test value of the chip that has completed the reliablility test
U：Upper Specification Limit
L： Lower Specification Limit
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Rev.: 2 Page: 5 of 6
Device Number : CDLE-125-235 Prepared by:
1000 HRS
1000 HRS
1000 HRS
1254-10SYGD/S530-E2
6 DC Operating Life
Ac/Re
0/1
0/1
0/1
0/1
0/1
0/1
Iv≦Ivt*0.5
or
Vf≧U
or
Vf≦L
Xiuzen Feng Prepared date: 2006/3/14
Test
Hours/Cycle
10 SEC
0/1
76 PCS
300 CYCLES
300 CYCLES
1000 HRS
Technical Data Sheet
3.0mm Round Type LED Lamps
Packing Quantity Specification
1.1000PCS/1Bag，4Bags/1Box
2.10Boxes/1Carton
Label Form Specification
CPN: Customer's Production Number
P/N : Production Number
QTY: Packing Quantity
CAT: Ranks
HUE: Dominant Wavelength
REF: Reference
LOT No: Lot Number
MADE IN TAIWAN: Production Place
Notes
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on
material change for above specification.
2. When using this product, please observe the absolute maximum ratings and the instructions
for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for
any damage resulting from use of the product which does not comply with the absolute
maximum ratings and the instructions included in these specification sheets.
3. These specification sheets include materials protected under copyright of EVERLIGHT corporatio
n
Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’sconsent.
EVERLIGHT ELECTRONICS CO.,LTD. http : //www.everlight.com Rev.: 2
Device Number : CDLE-125-235 Prepared date: 2006/3/14 Prepared by:
1254-10SYGD/S530-E2
Page: 6 of 6
Xiuzen Feng
E
VERLIGHT ELECTRONICS CO., LTD. Tel: 886-2-2267-2000, 2267-9936
Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: 886-2267-6244, 2267-6189, 2267-6306
Tucheng, Taipei 236, Taiwan, R.O.C http:\\www.everlight.com
1254-10SYGD/S530-E
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