EVERLIGHT EVL 25-21SURC/S Datasheet

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EVERLIGHT ELECTRONICS CO.,LTD.

Technical Data Sheet Reverse Package Chip LEDs

25-21SURC/S530-XX/TR8

Features

․Package in 8mm tape on 7〞diameter reel. ․Compatible with automatic placement equipment. ․Compatible with infrared and vapor phase reflow

solder process.

․Mono-color type. ․Pb-free. ․The product itself will remain within RoHS complaint

version

Descriptions

․The 25-21 SMD Taping is much smaller

than lead frame type components, thus enable smaller board size, higher packing density, reduced storage space and finally smaller equipment to be obtained.

․Besides, lightweight makes them ideal for

miniature applications. etc.

Applications

․Automotive: backlighting in dashboard and switch. ․Telecommunication: indicator and backlighting in

telephone and fax.

․Flat backlight for LCD, switch and symbol. ․General use.

Device Selection Guide

Part No.

Material Emitted Color

25-21SURC/S530-XX/TR8 AlGaInP Brilliant Red Water Clear

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Device No:SZDSE-251-004 Prepared date:22-Aug-2005 Prepared by:Wang Zhiyong

Chip

Lens Color

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EVERLIGHT ELECTRONICS CO.,LTD.

Package Outline Dimensions

25-21SURC/S530-XX/TR8

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

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Device No:SZDSE-251-004 Prepared date:22-Aug-2005 Prepared by:Wang Zhiyong

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EVERLIGHT ELECTRONICS CO.,LTD.

25-21SURC/S530-XX/TR8

Absolute Maximum Ratings (Ta=25℃)

Parameter Symbol Rating Unit Reverse Voltage VR 5 V Forward Current IF 25 mA

Operating Temperature Topr -40 ~ +85 ℃

Storage Temperature Tstg -40 ~ +90 ℃

Electrostatic Discharge(HBM) ESD

Power Dissipation Pd 60 mW

Peak Forward Current

(Duty 1/10 @1KHz)

Soldering Temperature Tsol

60 mA

Electro-Optical Characteristics (Ta=25℃)

Parameter

Symbol

*Chip

Min. Typ. Max. Unit

Rank

2000

Reflow Soldering : 260 ℃ for 10 sec.

Hand Soldering : 350 ℃ for 3 sec.

Condition

Luminous Intensity Iv

Viewing Angle

Peak Wavelength

Dominant Wavelength

Spectrum Radiation

Bandwidth

Forward Voltage

Reverse Current I

2θ1/2

λp

λd

△λ

*25-21SURC/S530-XX/TR8

A2 18 43 ----A3 42 62 ----A4 57 85 ----A5 69 106 ----A6 83 128

----- ----- 60 -----

----- ----- 632 ----- nm

----- ----- 624 ----- nm

----- ----- 20 ----- nm

----- ----- ----- 10

----- 1.7 2.0 2.4

mcd

deg

μA

IF=20 mA

VR=5V

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Device No:SZDSE-251-004 Prepared date:22-Aug-2005 Prepared by:Wang Zhiyong

Chip Rank

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EVERLIGHT ELECTRONICS CO.,LTD.

Typical Electro-Optical Characteristics Curves

25-21SURC/S530-XX/TR8

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Device No:SZDSE-251-004 Prepared date:22-Aug-2005 Prepared by:Wang Zhiyong

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

Reel Dimensions

25-21SURC/S530-XX/TR8

xxxxxx xxxxxx

RoHS

xxxxxxxxxxxx

xxxx

xxxxxxxx

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

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Device No:SZDSE-251-004 Prepared date:22-Aug-2005 Prepared by:Wang Zhiyong

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EVERLIGHT ELECTRONICS CO.,LTD.

Carrier Tape Dimensions

25-21SURC/S530-XX/TR8

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

Moisture Resistant Packaging

Label

Aluminum moistue-proof bag

LabelDesiccant

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Device No:SZDSE-251-004 Prepared date:22-Aug-2005 Prepared by:Wang Zhiyong

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EVERLIGHT ELECTRONICS CO.,LTD.

25-21SURC/S530-XX/TR8

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

Temp. : 260℃±5℃

1 Reflow Soldering

Min. 5sec.

H : +100℃ 15min

2 Temperature Cycle

∫ 5 min

L : -40℃ 15min

H : +100℃ 5min

3 Thermal Shock

∫ 10 sec

Hours/Cycles

6 Min.

300 Cycles

Test

Sample

Ac/Re

Size

22 PCS. 0/1

L : -10℃ 5min

High Temperature

Temp. : 100℃

Storage

Low Temperature

Temp. : -40℃

Storage

6 DC Operating Life IF = 20 mA

High Temperature /

85℃/ 85%RH

High Humidity

1000 Hrs.

1000 Hrs. 1000 Hrs.

22 PCS. 0/1

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Device No:SZDSE-251-004 Prepared date:22-Aug-2005 Prepared by:Wang Zhiyong

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EVERLIGHT ELECTRONICS CO.,LTD.

25-21SURC/S530-XX/TR8

Precautions For Use

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 The LEDs should be used within a year.

2.4 After opening the package, the LEDs should be kept at 30℃ or less and 60%RH or less.

2.5 The LEDs should be used within 168 hours (7 days) after opening the package.

2.6 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

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.

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Device No:SZDSE-251-004 Prepared date:22-Aug-2005 Prepared by:Wang Zhiyong

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EVERLIGHT ELECTRONICS CO.,LTD.

25-21SURC/S530-XX/TR8

4.Soldering Iron

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.

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

EVERLIGHT 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

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Device No:SZDSE-251-004 Prepared date:22-Aug-2005 Prepared by:Wang Zhiyong