0805 Package Chip LEDs

17-21/GHC-YR1S2/3T 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.

Descriptions

․The 17-21 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

Lens Color

Color

Material Emitted

InGaN Brilliant Green Water Clear17-21/GHC-YR1S2/3T Package Outline Dimensions

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

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17-21/GHC-YR1S2/3T

Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1.0 Page: 3 of 10 Absolute Maximum Ratings (Ta=25 )

Parameter Symbol Rating Unit Reverse Voltage V R 5 V Forward Current I F 25 mA Operating Temperature Topr -40 ~ +85 Storage Temperature Tstg -40~ +90 Soldering Temperature Tsol 260 (for 5 second)

Electrostatic Discharge ESD 150

V Power Dissipation Pd

110

mW

Peak Forward Current (Duty 1/10 @1KHz)

I FP 100 mA

Electro-Optical Characteristics (Ta=25 )

Parameter

Symbol Min. Typ. Max. Unit Condition

Luminous Intensity Iv

112 ----- 285 mcd

Viewing Angle 2 1/2 ----- 140 ----- deg Peak Wavelength

p ----- 518 ----- nm Dominant Wavelength

d 520 ---- 535 nm Spectrum Radiation Bandwidth ----- 20 ----- nm Forward Voltage

V F

----- 3.5 4.0 V

I F =20 mA

Reverse Current

I R ----- ----- 50

A

V R =5V

Notes:

1.Tolerance of Luminous Intensity 10%

2.Tolerance of Dominant Wavelength 1nm

17-21/GHC-YR1S2/3T

Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1.0 Page: 4 of 10 Bin Rang Of Dom. Wavelength

Groups

Bin Min Max Unit

Condition

X 520 525

Y 525 530

Y

Z 530 535

nm I F =20mA

Bin Rang Of Luminous Intensity

Bin

Min

Max

Unit

Condition

R1 112 140

R2 140 180

S1 180 225 S2 225 285

mcd I F =20mA

Notes:

1.Tolerance of Luminous Intensity 10%

2.Tolerance of Dominant Wavelength 1nm

17-21/GHC-YR1S2/3T

Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1.0 Page: 5

of 10 Typical Electro-Optical Characteristics Curves

17-21/GHC-YR1S2/3T

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CAT: Luminous

REF:

Reel Dimensions

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

17-21/GHC-YR1S2/3T Carrier Tape Dimensions: Loaded quantity 3000 PCS per reel

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

17-21/GHC-YR1S2/3T

Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1.0 Page: 8 of 10 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. 5sec. 6 Min.

22 PCS.0/1 2 Temperature Cycle H : +100 15min

5 min

L : -40 15min 300 Cycles 22 PCS.0/1

3 Thermal Shock H : +100 5min

10 sec

L : -10 5min

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 I F = 20 mA 1000 Hrs. 22 PCS.0/1 7

High Temperature / High Humidity

85 / 85%RH

1000 Hrs.

22 PCS.

0/1

17-21/GHC-YR1S2/3T

Everlight Electronics Co., Ltd. http://www.everlight.com Rev 1.0 Page: 9 of 10 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.

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.

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

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