EVERLIGHT LED SIDE3020 GN Datasheet

Technical Data Sheet
Chip LED with Right Angle Lens

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 12-21 SMD LED 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

․Backlighting in dashboard and switch.
․Telecommunication: Indicator and backlighting in

telephone and fax.

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

12-21/GHC-YR2S2/2D

Device Selection Guide

Part No.

12-21/GHC-YR2S2/2D InGaN Brilliant Green Water Clear

Chip

Emitted Color Resin Color

Material

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 1 of10
Device No. : DSE-0002783 Prepared date: 25-Nov-2009 Prepared by: Wang jian

Package Outline Dimensions

12-21/GHC-YR2S2/2D

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

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 2 of10
Device No. : DSE-0002783 Prepared date: 25-Nov-2009 Prepared by: Wang jian

Absolute Maximum Ratings (Ta=25℃)

Parameter Symbol Rating Unit

12-21/GHC-YR2S2/2D

Reverse Voltage
Forward Current

Peak Forward Current

(Duty 1/10 @1KHz)

Power Dissipation

Electrostatic Discharge（HBM）

Operating Temperature Topr -40 ~ +85

Storage Temperature Tstg -40 ~ +90

Soldering Temperature Tsol

VR

IF

IFP

Pd

ESD 150 V

Reflow Soldering : 260 ℃ for 10 sec.
Hand Soldering : 350 ℃ for 3 sec.

5 V

25 mA

100 mA

95 mW

Electro-Optical Characteristics (Ta=25℃)

Parameter Symbol Min. Typ. Max. Unit Condition

Luminous Intensity

IV 140 ----- 285

mcd

℃
℃

Viewing Angle 2θ1/2 ---- 120 ---- deg

Peak Wavelength λp ---- 518 ---- nm

Dominant Wavelength

Spectrum Radiation

Bandwidth

Forward Voltage VF

Reverse Current IR ---- ---- 50 μA

λd

△λ

520.0 ----- 535.0

---- 35 ----

2.7 3.3 3.7

Notes:

1.Tolerance of Luminous Intensity ±11%

2.Tolerance of Dominant Wavelength ±1nm

IF=20mA

nm

nm

V

VR=5V

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 3 of10
Device No. : DSE-0002783 Prepared date: 25-Nov-2009 Prepared by: Wang jian

12-21/GHC-YR2S2/2D

Bin Range Of Dom. Wavelength

Groups Bin Min Max Unit Condition

X 520 525

Y

Y 525 530
Z 530 535

Bin Range Of Luminous Intensity

Bin Min Max Unit Condition

R2
S1
S2

140 180
180 225
225 285

Notes:

1.Tolerance of Luminous Intensity ±11%

2.Tolerance of Dominant Wavelength ±1nm

nm IF=20mA

mcd IF=20mA

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 4 of10
Device No. : DSE-0002783 Prepared date: 25-Nov-2009 Prepared by: Wang jian

Typical Electro-Optical Characteristics Curves

12-21/GHC-YR2S2/2D

)

%

(

Relative Luminous Intensity

)

%

(

Spectrum Distribution

100

7550

25

0

400

450 500

Wavelength λ (nm)

Relative Luminous Intensity vs.

1000

100

Ambient Temperature

Ta=25°

550

600

Forward Current vs.

Forward Voltage

F

I (mA)

Forward Current

2.6

24

Forward Voltage( )-volts

Relative Luminous Intensity vs

)

%

(

1000

Forward Current

100

v

F

Ta=25°

4.23.43.0 3.8

Ta=25°

10

R Relative Luminous Intensity

1

-60

50

F

40

I (mA)

30

20

Forward Current

10

0

-20-40 0 206040

Ambient Temperature T (°C

Forward Current Derating Curve

0

Ambient Temperature T (°C

402060

10080

)

a

10085

)

a

10

Relative luminous intensity

1

0

10

0.7 0.90.8 1.0

1

10

Forward Current

Radiation Diagram

0° 10°

2

10

I (mA)

F

20°

0.40.30.5 0.1 0.2

Ta=25°

30°

40°

50°

60°

70°

80°
90°

0.6

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 5 of10
Device No. : DSE-0002783 Prepared date: 25-Nov-2009 Prepared by: Wang jian

Label explanation

12-21/GHC-YR2S2/2D

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

Reel Dimensions

Pb

CPN :

P

N : XXXXXXXXXXXXX

XXXXXXXXXXXXX

QTY : XXX

LOT NO : XXXXXXXXXX

Reference : XXXXXXXX

EVERLIGHT

MADE IN TAIWAN

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 of10
Device No. : DSE-0002783 Prepared date: 25-Nov-2009 Prepared by: Wang jian

12-21/GHC-YR2S2/2D

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 of10
Device No. : DSE-0002783 Prepared date: 25-Nov-2009 Prepared by: Wang jian

Reliability Test Items And Conditions

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

LTPD：10%

12-21/GHC-YR2S2/2D

No. Items Test Condition

Test

Hours/Cycles

Temp. : 260℃±5℃

1 Reflow Soldering

Min. 5sec.

6 Min.

H : +100℃ 15min

2 Temperature Cycle

∫ 5 min

300 Cycles

L : -40℃ 15min

H : +100℃ 5min

3 Thermal Shock

∫ 10 sec

300 Cycles

L : -10℃ 5min

4

High Temperature

Temp. : 100℃

1000 Hrs.

Storage

5

Low Temperature

Temp. : -40℃

1000 Hrs.

Storage

6 DC Operating Life IF = 20 mA

1000 Hrs.

Sample

Ac/Re

Size

22 PCS. 0/1

22 PCS. 0/1

22 PCS. 0/1

22 PCS. 0/1

22 PCS. 0/1

22 PCS. 0/1

7

High Temperature /

85℃/ 85%RH

1000 Hrs.

22 PCS. 0/1

High Humidity

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 8 of10
Device No. : DSE-0002783 Prepared date: 25-Nov-2009 Prepared by: Wang jian

12-21/GHC-YR2S2/2D

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 After opening the package: The LED's floor life is 1 year 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

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. http://www.everlight.com Rev.1 Page: 9 of10
Device No. : DSE-0002783 Prepared date: 25-Nov-2009 Prepared by: Wang jian

12-21/GHC-YR2S2/2D

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. 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 of10
Device No. : DSE-0002783 Prepared date: 25-Nov-2009 Prepared by: Wang jian