12-21C/BHC-YL1M2HY/2C - Everlight International Corp.

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 1 of 10

Device No. Prepared date: 30-Jun-2011 Prepared by: Haizheng Gao

Technical Data Sheet

Chip LED with Right Angle Lens

12-21C/BHC-YL1M2HY/2C

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 compliant 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.

Device Selection Guide

Part No. Chip

Emitted Color Lens Color

Material

12-21C/BHC-YL1M2HY/2C

InGaN Blue Water Clear

12-21C/BHC-YL1M2HY/2C

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 2 of 10

Device No. Prepared date: 30-Jun-2011 Prepared by: Haizheng Gao

Package Outline Dimensions

1.5 1.0

2.0

3.0

R0.4

Cathode Mark

0.5

0.88 0.40.4 1.0

0.8

1.8 1.01.0

0.4

0.3

R1.0

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

12-21C/BHC-YL1M2HY/2C

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 3 of 10

Device No. Prepared date: 30-Jun-2011 Prepared by: Haizheng Gao

Absolute Maximum Ratings (Ta=25℃

℃℃

℃)

Parameter Symbol Rating Unit

Reverse Voltage V

R

5 V

Forward Current I

F

25 mA

Peak Forward Current

(Duty 1/10 @1KHz)

I

FP

100 mA

Power Dissipation Pd 95 mW

Electrostatic Discharge(HBM) ESD 150 V

Operating Temperature Topr -40 ~ +85 ℃

Storage Temperature Tstg -40 ~ +90 ℃

Soldering Temperature Tsol

Reflow Soldering : 260 for 10 sec.℃

Hand Soldering : 350 for 3 sec℃.

Electro-Optical Characteristics (Ta=25℃

℃℃

℃)

Parameter

Symbol

Min. Typ. Max. Unit

Condition

Luminous Intensity

Iv 45.0 ----- 112.0 mcd

I

F

=5mA

Viewing Angle

2θ1/2

----- 100 ----- deg

Peak Wavelength

λp

----- 468 ----- nm

Dominant Wavelength

λd

464.5 ----- 476.5 nm

Spectrum Radiation

Bandwidth

△λ

----- 25 ----- nm

Forward Voltage

V

F

2.7 ----- 3.15 V

Reverse Current I

R

----- ----- 50 μA

V

R

=5V

Notes:

1.Tolerance of Luminous Intensity ±

±±

±11%

2.Tolerance of Dominant Wavelength ±

±±

±1nm

3.Tolerance of Forward Voltage ±

±±

±0.1V

12-21C/BHC-YL1M2HY/2C

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 4 of 10

Device No. Prepared date: 30-Jun-2011 Prepared by: Haizheng Gao

Bin Range Of Luminous Intensity

Bin Min Max Unit

Condition

L1 11.5 14.5

mcd I

F

=5mA

L2 14.5 18.0

M1 18.0 22.5

M2 22.5 28.5

Bin Range Of Dom. Wavelength

Group Bin Min Max Unit

Condition

Y

Y 470 475

nm

I

F

=5mA

Bin Range Of Forward Voltage

Group Bin Min Max Unit

Condition

H

15 2.70 2.85

V I

F

=5mA 16 2.85 3.00

17 3.00 3.15

Notes:

1.Tolerance of Luminous Intensity ±

±±

±10%

2.Tolerance of Dominant Wavelength ±

±±

±1nm

3.Tolerance of Forward Voltage ±

±±

±0.1V

12-21C/BHC-YL1M2HY/2C

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 5 of 10

Device No. Prepared date: 30-Jun-2011 Prepared by: Haizheng Gao

Typical Electro-Optical Characteristics Curves

12-21C/BHC-YL1M2HY/2C

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 6 of 10

Device No. Prepared date: 30-Jun-2011 Prepared by: Haizheng Gao

Label explanation

CAT: Luminous Intensity Rank

HUE: Dom. Wavelength Rank

REF: Forward Voltage Rank

Reel Dimensions

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

12-21C/BHC-YL1M2HY/2C

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Device No. Prepared date: 30-Jun-2011 Prepared by: Haizheng Gao

Carrier Tape Dimensions: Loaded quantity 2000 PCS per reel

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

Moisture Resistant Packaging

Aluminum moistue-proof bag LabelDesiccant

Label

12-21C/BHC-YL1M2HY/2C

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 8 of 10

Device No. Prepared date: 30-Jun-2011 Prepared by: Haizheng Gao

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

12-21C/BHC-YL1M2HY/2C

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 9 of 10

Device No. Prepared date: 30-Jun-2011 Prepared by: Haizheng Gao

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.

12-21C/BHC-YL1M2HY/2C

Everlight Electronics Co., Ltd. http://www.everlight.com Rev.1 Page: 10 of 10

Device No. Prepared date: 30-Jun-2011 Prepared by: Haizheng Gao

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: 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