23-21UBC/C430/TR8 [EVERLIGHT]

Chip LEDs; LED芯片


型号：	23-21UBC/C430/TR8
厂家：	EVERLIGHT ELECTRONICS CO., LTD
描述：	Chip LEDs LED芯片可见光LED 光电
文件：	总9页 (文件大小：159K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

EVERLIGHT ELECTRONICS CO.,LTD.

Technical Data Sheet

Reverse Package Chip LEDs

23-21UBC/C430/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 23-21 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

Chip

Part No.

Lens Color

Material

Emitted Color

Blue

23-21UBC/C430/TR8

GaN/SiC

Water Clear

Everlight Electronics Co., Ltd.

Device No:SZDSE-231-007

http://www.everlight.com

Prepared date:22-Aug-2005

Rev.1

Page: 1 of 9

Prepared by:Wang Zhiyong

EVERLIGHT ELECTRONICS CO.,LTD.

23-21UBC/C430/TR8

Package Outline Dimensions

Polarity

For reflow soldering (propose)

Notes: Tolerances Unless Dimension ±0.1mm , Angle±0.5°,Unit = mm

Everlight Electronics Co., Ltd.

Device No:SZDSE-231-007

http://www.everlight.com

Prepared date:22-Aug-2005

Rev.1

Page: 2 of 9

Prepared by:Wang Zhiyong

EVERLIGHT ELECTRONICS CO.,LTD.

23-21UBC/C430/TR8

Absolute Maximum Ratings (Ta=25℃)

Parameter

Reverse Voltage

Symbol

Rating

Unit

℃

Forward Current

Operating Temperature

Storage Temperature

Electrostatic Discharge(HBM)

Power Dissipation

Topr

Tstg

ESD

-40 ~ +85

-40~ +90

1000

℃

140

Peak Forward Current

(Duty 1/10 @1KHz)

I^F

Reflow Soldering : 260 ℃ for 10 sec.

Hand Soldering : 350 ℃ for 3 sec.

Soldering Temperature

Tsol

Electro-Optical Characteristics (Ta=25℃)

Parameter

Symbol

Min.

Typ.

Max.

-----

Unit

mcd

deg

Condition

Luminous Intensity

Viewing Angle

2θ1/2

λp

-----

130

428

Peak Wavelength

Dominant Wavelength

IF=20mA

λd

-----

466

-----

Spectrum Radiation

Bandwidth

△λ

Forward Voltage

Reverse Current

1.7

3.8

4.5

VR=5V

-----

μA

Everlight Electronics Co., Ltd.

Device No:SZDSE-231-007

http://www.everlight.com

Prepared date:22-Aug-2005

Rev.1

Page: 3 of 9

Prepared by:Wang Zhiyong

EVERLIGHT ELECTRONICS CO.,LTD.

23-21UBC/C430/TR8

Typical Electro-Optical Characteristics Curves

Everlight Electronics Co., Ltd.

Device No:SZDSE-231-007

http://www.everlight.com

Prepared date:22-Aug-2005

Rev.1

Page: 4 of 9

Prepared by:Wang Zhiyong

EVERLIGHT ELECTRONICS CO.,LTD.

23-21UBC/C430/TR8

CAT: Luminous Intensity Rank

HUE: Dom. Wavelength Rank

REF: Forward Voltage Rank

xxxxxx

RoHS

xxxxxxxxxxxx

xxxx

xxxxxxxx

Reel Dimensions

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

Everlight Electronics Co., Ltd.

Device No:SZDSE-231-007

http://www.everlight.com

Prepared date:22-Aug-2005

Rev.1

Page: 5 of 9

Prepared by:Wang Zhiyong

EVERLIGHT ELECTRONICS CO.,LTD.

23-21UBC/C430/TR8

Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel

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

Moisture Resistant Packaging

Aluminum moisture-proof bag

Label

Desiccant

Label

Everlight Electronics Co., Ltd.

Device No:SZDSE-231-007

http://www.everlight.com

Prepared date:22-Aug-2005

Rev.1

Page: 6 of 9

Prepared by:Wang Zhiyong

EVERLIGHT ELECTRONICS CO.,LTD.

23-21UBC/C430/TR8

Reliability Test Items And Conditions

The reliability of products shall be satisfied with items listed below.

Confidence level : 90 %

LTPD : 10 %

Test

Hours/Cycles

Sample

Size

No.

Items

Test Condition

Ac/Rc

0/1

Temp. : 240℃±5℃

6 min.

Reflow

22 Pcs.

Min. 5 sec.

H : +85

℃

30min.

5 min.

30min.

5min.

50 Cycles

Temperature Cycle

Thermal Shock

22 Pcs.

0/1

∫

L : -55

℃

H : +100

℃

50 Cycles

22 Pcs.

0/1

∫

10 sec.

5min.

L : -10

℃

High Temperature

Storage

Low Temperature

Storage

1000 Hrs.

Temp. : 100

Temp. : -55

= 20 mA

/R.H85%

℃

22 Pcs.

0/1

DC Operating Life

1000 Hrs.

High Temperature

/ High Humidity

℃

Everlight Electronics Co., Ltd.

Device No:SZDSE-231-007

http://www.everlight.com

Prepared date:22-Aug-2005

Rev.1

Page: 7 of 9

Prepared by:Wang Zhiyong

EVERLIGHT ELECTRONICS CO.,LTD.

23-21UBC/C430/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.

Everlight Electronics Co., Ltd.

Device No:SZDSE-231-007

http://www.everlight.com

Prepared date:22-Aug-2005

Rev.1

Page: 8 of 9

Prepared by:Wang Zhiyong

EVERLIGHT ELECTRONICS CO.,LTD.

23-21UBC/C430/TR8

4.Soldering Iron

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.

Office: No 25, Lane 76, Sec 3, Chung Yang Rd,

Tucheng, Taipei 236, Taiwan, R.O.C

Tel: 886-2-2267-2000, 2267-9936

Fax: 886-2267-6244, 2267-6189, 2267-6306

http://www.everlight.com

Everlight Electronics Co., Ltd.

Device No:SZDSE-231-007

http://www.everlight.com

Prepared date:22-Aug-2005

Rev.1

Page: 9 of 9

Prepared by:Wang Zhiyong

23-21UBC/C430/TR8 [EVERLIGHT]

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