91-21SURC/S530-A3/TR10 - Everlight

EVERLIGHT ELECTRONICS CO.,LTD.

Everlight Electronics Co., Ltd. http://www.everlight.com Rev. 1 Page: 1 of 11

Device No. : SZDLE-912-006 Prepared date: 07-23-2004 Prepared by: Panzhifang

F1 F2

N

one

F7/TR7 F9/TR9 F10/TR10

Technical Data Sheet

1.9mm Round Subminiature Lead LEDs

91-21SURC/S530-XX/XXX

Features

․Package in 12mm tape on 7"

diameter reels.

․Compatible with automatic

placement equipment.

․EIA Std. package.

․Mono-color type.

․Pb-free

Descriptions

․The 91-21 SMD taping is much

smaller than leaded components .

Thus enable smaller board size.

Higher packing density. Reduced

storage space and finally smaller

equipment to be obtained.

․Besides, light weight makes them

ideal for miniature applications.

․Furthermore by automation assembly

machines the accuracy is anticipated.

Applications

․Small indicator for indoor applications.

․Flat backlight for LCD, switches and symbols.

․Indicator and backlight in office equipment.

․Indicator and backlight for battery driven

equipment.

․Indicator and backlight for audio and video equipment.

․Automotive : backlighting in dashboards and switches.

․Telecommunication：indicator and backlighting in telephone and fax.

Device Selection Guide

Chip

Material Emitted Color Lens Color

AlGaInP Hyper Red Water Clear

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Device No. : SZDLE-912-006 Prepared date: 07-23-2004 Prepared by: Panzhifang

91-21SURC/S530-XX/XXX

Package Outline Dimensions

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Device No. : SZDLE-912-006 Prepared date: 07-23-2004 Prepared by: Panzhifang

91-21SURC/S530-XX/XXX

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 ~ +100 ℃

Soldering Temperature Tsol 260 for 5 Sec. ℃

Electrostatic Discharge ESD 2000 V

Power Dissipation Pd 60 mW

Peak Forward Current(Duty 1/10

@ 1KHz) IFP 60 mA

Electro-Optical Characteristics (Ta=25℃)

Parameter Symbol Chip Rank MIN. TYP. MAX. Unit Condition

---- 29 ---- IF=2mA

A2 198 482 ---- IF=20mA

---- 36 ---- IF=2mA

A3 400 600 ---- IF=20mA

---- 49 ---- IF=2mA

A4 550 820 ---- IF=20mA

---- 61 ---- IF=2mA

A5 665 1020 ---- IF=20mA

---- 74 ---- IF=2mA

Luminous Intensity IV

A6 802 1232 ----

mcd

IF=20mA

Viewing Angle 2θ1/2 ---- ---- 25 ---- deg

Peak Wavelength λp ---- ---- 632 ---- nm

Dominant

Wavelength λd ---- ---- 624 ---- nm

Spectrum Radiation

Bandwidth △λ ---- ---- 20 ---- nm

Forward Voltage VF ---- ---- 2.0 2.4 V

IF=20mA

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

EVERLIGHT ELECTRONICS CO.,LTD.

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Device No. : SZDLE-912-006 Prepared date: 07-23-2004 Prepared by: Panzhifang

91-21SURC/S530-XX/XXX

*91-21SURC/S530- XX / XXX

1 2

1:Chip Rank

2:Packing Method:

(1) None,F1,F2, F7,F9,F10：Bulk

(2) TR7,TR9,TR10：Taping

EVERLIGHT ELECTRONICS CO.,LTD.

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Device No. : SZDLE-912-006 Prepared date: 07-23-2004 Prepared by: Panzhifang

91-21SURC/S530-XX/XXX

Typical Electro-Optical Characteristics Curves

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Device No. : SZDLE-912-006 Prepared date: 07-23-2004 Prepared by: Panzhifang

91-21SURC/S530-XX/XXX

Label explanation

CAT: Luminous Intensity Rank

HUE: Dom. Wavelength Rank

REF: Forward Voltage Rank

Reel & Carrier Tape Dimensions

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Device No. : SZDLE-912-006 Prepared date: 07-23-2004 Prepared by: Panzhifang

91-21SURC/S530-XX/XXX

Loaded quantity per reel 1000 PCS/reel

T

R

9

1

T

R

7

EVERLIGHT ELECTRONICS CO.,LTD.

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Device No. : SZDLE-912-006 Prepared date: 07-23-2004 Prepared by: Panzhifang

91-21SURC/S530-XX/XXX

Loaded quantity per reel 1000 PCS/reel

Unit :mm

Moisture Resistant Packaging

Aluminum moistue-proof bag LabelDesiccant

Label

T

R

10

EVERLIGHT ELECTRONICS CO.,LTD.

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Device No. : SZDLE-912-006 Prepared date: 07-23-2004 Prepared by: Panzhifang

91-21SURC/S530-XX/XXX

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

Test

Hours/Cycles Sample

Size Ac/Re

1 Reflow Soldering

Temp. : 260℃±5℃

Min. 5 sec. 6 Min. 22 Pcs. 0/1

2 Temperature Cycle

H : +100℃ 15 min.

∫ 5 min.

L : -40℃ 15 min.

300 Cycles 22 Pcs. 0/1

3 Thermal Shock

H : +100℃ 5 min.

∫ 10 sec.

L : -10℃ 5 min.

300 Cycles 22 Pcs. 0/1

4 High Temperature

Storage Temp. : 100℃ 1000 Hrs. 22 Pcs. 0/1

5 Low Temperature

Storage Temp. : -40℃ 1000 Hrs. 22 Pcs. 0/1

6 DC Operating Life IF = 20 mA 1000 Hrs. 22 Pcs. 0/1

7 High Temperature /

High Humidity 85℃/ 85% RH 1000 Hrs. 22 Pcs. 0/1

EVERLIGHT ELECTRONICS CO.,LTD.

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Device No. : SZDLE-912-006 Prepared date: 07-23-2004 Prepared by: Panzhifang

91-21SURC/S530-XX/XXX

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 70%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.

4. Soldering Iron

Each terminal is to go to the tip of soldering iron temperature less than 280℃ 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.

EVERLIGHT ELECTRONICS CO.,LTD.

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Device No. : SZDLE-912-006 Prepared date: 07-23-2004 Prepared by: Panzhifang

91-21SURC/S530-XX/XXX

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.

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