EVERLIGHT LED SMD 3528 OR Datasheet

Technical Data Sheet
TOP View LEDs

Features

․P-LCC-2 package.

․White package.
․Optical indicator.

․Colorless clear window.
․Wide viewing angle.
․Suitable for vapor-phase reflow, Infrared reflow

and wave solder processes.

․Computable with automatic placement equipment.
․Available on tape and reel (8mm Tape).
․Pb-free.
․The product itself will remain within RoHS

compliant version

67-21/S2C-AS1T1/2T

Descriptions

․Due to the package design, the LED has wide viewing angle and optimized light coupling

by inter reflector.

․This feature makes the ideal for light pipe application. The low current requirement makes

this device ideal for portable equipment or any other application where power is at a

premium.

Applications

․Telecommunication: indicator and backlighting in

telephone and fax.

․Flat backlight for LCD, switch and symbol.

․Light pipe application.

․General use.

Device Selection Guide

Chip

Material

Emitted Color

Resin Color

AlGaInP Brilliant Orange Water Clear

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 1 of 10

Device No. : DSE-0002606 Prepared date:23-Oct-2009 Prepared by: Rita Shen

Technical Data Sheet
TOP View LEDs

67-21/S2C-AS1T1/2T

Package Dimensions

Note:The tolerances unless mentioned is ±0.1mm ;Unit = mm

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 2 of 10

Device No. : DSE-0002606 Prepared date:23-Oct-2009 Prepared by: Rita Shen

Technical Data Sheet
TOP View LEDs

67-21/S2C-AS1T1/2T

Absolute Maximum Ratings (Ta=25 )℃

Parameter Symbol Rating Unit

Reverse Voltage VR 5 V

Forward Current IF 25 mA

Peak Forward Current (Duty 1/10 @1KHz) IFP 60 mA

Power Dissipation Pd 60 mW

Electrostatic Discharge(HBM) ESD 2000 V

Operating Temperature Topr -40 ~ +85 ℃

Storage Temperature Tstg -40 ~ +90 ℃

Soldering Temperature Tsol

Electro-Optical Characteristics (Ta=25 )℃

Parameter Symbol Min. Typ. Max. Unit Condition

Luminous Intensity

Viewing Angle

Peak Wavelength

Dominant Wavelength

Spectrum Radiation Bandwidth

Forward Voltage

Reverse Current IR ----- ----- 10 μA VR=5V

Iv 180 ----- 360 mcd IF=20mA

2θ1/2 ----- 120 ----- deg IF=20mA

λ

P

λ

d

VF

λ△

----- 611 ----- nm IF=20mA

600.5 ----- 612.5 nm IF=20mA

----- 17 ----- nm IF=20mA

-----

Notes:

1.Tolerance of Luminous Intensity ±11%

2.Tolerance of Dominant Wavelength ±1nm

Reflow Soldering : 260 for 10 sec.℃

Hand Soldering : 350 for 3 sec.℃

2.0 2.4 V IF=20mA

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 3 of 10

Device No. : DSE-0002606 Prepared date:23-Oct-2009 Prepared by: Rita Shen

Technical Data Sheet
TOP View LEDs

67-21/S2C-AS1T1/2T

Bin Range of Luminous Intensity

Bin Min Max Unit Condition

S1 180 225

S2 225 285

T1 285 360

mcd I

Bin Range of Dominant Wavelength

Group Bin Code Min. Max. Unit Condition

D8 600.5 603.5

D9 603.5 606.5

A

D10 606.5 609.5

nm IF=20mA

=20mA

F

D11 609.5 612.5

Notes:

1.Tolerance of Luminous Intensity ±11%

2.Tolerance of Dominant Wavelength ±1nm

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 4 of 10

Device No. : DSE-0002606 Prepared date:23-Oct-2009 Prepared by: Rita Shen

Technical Data Sheet
TOP View LEDs

67-21/S2C-AS1T1/2T

Typical Electro-Optical Characteristics Curves

Spectrum Distribution

100

75

50

25

0

500

1000

550

600 650

Wavelength λ (nm)

Relative Luminous Intensity vs.

Ambient Temperature

Ta=25°C

Forward Current I (mA)

700

Forward Current vs.

Forward Voltage

50

40

F

30

20

10

0

1.6

Forward Voltage V (V)

Relative Luminous Intensity vs.

Forward Current

1000

f

=

H

1

K

z

u

D

t

1

y

=

/

1

0

Ta=25°C

2.42.01.8 2.2 2.6

F

Ta=25°C

100

10

Relative luminous intensity (%) Relative luminous intensity (%)

1

-60

-20-40 0 206040

Ambient Temperature T (°C)

Forward Current Derating Curve

50

40

F

30

20

10

Forward Current I (mA)

0

0

402060 10080

Ambient Temperature T (°C)

100

10

Relative luminous intensity (%)

1

1.0

0.9

0.8

0.7

10

0

10080

a

a

1

10

Forward Current I (mA)

Radiation Diagram

0° 10° 20°

2

10
F

Ta=25°C

0.40.5 0.3 0.20.1 0.6

30°

40°

50°

60°

70°

80°
90°

10

3

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 5 of 10

Device No. : DSE-0002606 Prepared date:23-Oct-2009 Prepared by: Rita Shen

Technical Data Sheet
TOP View LEDs

67-21/S2C-AS1T1/2T

Label Explanation

CAT: Luminous Intensity Rank
HUE: Dom. Wavelength Rank
REF: Forward Voltage Rank

Reel Dimensions

Pb

CPN :

N : XXXXXXXXXXXXX

P

XXXXXXXXXXXXX

QTY : XXX

LOT NO : XXXXXXXXXX

Reference : XXXXXXXX

MADE IN TAIWAN

EVERLIGHT

RoHS

CAT : XXX
HUE : XXX
REF : XXX

Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 6 of 10

Device No. : DSE-0002606 Prepared date:23-Oct-2009 Prepared by: Rita Shen

Technical Data Sheet
TOP View LEDs

67-21/S2C-AS1T1/2T

Carrier Tape Dimensions: Loaded Quantity 2000 pcs Per Reel.

Note: The tolerances unless mentioned is ±0.1mm ;Unit = mm

Moisture Resistant Packaging

Label

Aluminum moisture-proof bag

Desiccant Label

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 7 of 10

Device No. : DSE-0002606 Prepared date:23-Oct-2009 Prepared by: Rita Shen

Technical Data Sheet
TOP View LEDs

67-21/S2C-AS1T1/2T

Reliability Test Items And Conditions

The reliability of products shall be satisfied with items listed below.
Confidence level：90%

LTPD：10%

No. Items Test Condition

1 Reflow Soldering

2 Temperature Cycle

Temp. : 260℃±5℃

Max. 10 sec.

H : +100℃ 15min

∫ 5 min

L : -40℃ 15min

Test

Hours/Cycles

6 Min. 22 PCS 0/1

300 Cycles 22 PCS. 0/1

Sample

Size

Ac/Re

3 Thermal Shock

4 High Temperature Storage

5 Low Temperature Storage

6 DC Operating Life

7

High Temperature / High

Humidity

Precautions for Use

H : +100℃ 5min

∫ 10 sec

L : -10℃ 5min

Temp. : 100℃

Temp. : -40℃

IF = 20 mA / 25℃

85℃/85%RH

300 Cycles 22 PCS. 0/1

1000 Hrs. 22 PCS. 0/1

1000 Hrs. 22 PCS. 0/1

1000 Hrs. 22 PCS. 0/1

1000 Hrs. 22 PCS. 0/1

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 8 of 10

Device No. : DSE-0002606 Prepared date:23-Oct-2009 Prepared by: Rita Shen

Technical Data Sheet
TOP View LEDs

67-21/S2C-AS1T1/2T

1. Over-current-proof

Customer must apply resistors for protection, otherwise slight voltage shift will cause big

current change ( Burn out will happen ).

2. Storage

2.1 Do not open moisture proof bag before the products are ready to use.

2.2 Before opening the package: The LEDs should be kept at 30℃ or less and 90%RH or less.

2.3 After opening the package: The LED's floor life are 72 hours under 30℃ or less and 60% RH

or less.

If unused LEDs remain, it should be stored in moisture proof packages.

2.4 If the moisture absorbent material (silica gel) has faded away or the LEDs have exceeded the

storage time, baking treatment should be performed using the following conditions.
Baking treatment : 60±5℃ for 24 hours.

3. Soldering Condition

3.1 Pb-free solder temperature profile

1~5 °C / Sec.

1~5 °C / Sec.

Pre-heating

180~200°C

260°C. Max.

10 Sec. Max.

60 Sec. Max.
Above 220°C

120 Sec. Max.

3.2 Reflow soldering should not be done more than two times.

3.3 When soldering, do not put stress on the LEDs during heating.

3.4 After soldering, do not warp the circuit board.

4. Soldering Iron

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 9 of 10

Device No. : DSE-0002606 Prepared date:23-Oct-2009 Prepared by: Rita Shen

Technical Data Sheet
TOP View LEDs

67-21/S2C-AS1T1/2T

Each terminal is to go to the tip of soldering iron temperature less than 350℃ for 3 seconds

within once in less than the soldering iron capacity 25W. Leave two seconds and more intervals,

and do soldering of each terminal. Be careful because the damage of the product is often started

at the time of the hand solder.

5. Repairing

Repair should not be done after the LEDs have been soldered. When repairing is unavoidable, a

double-head soldering iron should be used (as below figure). It should be confirmed beforehand

whether the characteristics of the LEDs will or will not be damaged by repairing.

EVERLIGHT ELECTRONICS CO., LTD. Tel: [phone]
Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Fax: [phone]
Tucheng, Taipei 236, Taiwan, R.O.C http://www.everlight.com

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 10 of 10

Device No. : DSE-0002606 Prepared date:23-Oct-2009 Prepared by: Rita Shen