HKW1142LT-TR - Stanley Electric Co

Features

Recommended Applications

Cellular Phone, Mobile Equipment, Electric Household Appliances, Other General Applications

Page 1

・Outer Dimension 2.8 x 1.2 x 0.8mm ( L x W x H )

・Temperature range

Storage Temperature : -40℃～100℃

Operating Temperature : -30℃～85℃

・Lead–free soldering compatible

・RoHS compliant

Package

Product features

Chromaticity coordinates

Spatial distribution

Die materials

Rank grouping parameter

Assembly method

Soldering methods

Taping and reel

ESD

Sorted by luminous intensity and chromaticity per rank taping

Auto pick & place machine (Auto Mounter)

3,000pcs per reel in a 8mm width tape. (Standard)

Reel diameter:φ180mm

1kV (HBM)

θx = 110 deg., θy = 105 deg.

Right Angle Type, Diffused pale yellow resin

H□W1142L□Series

x = 0.299YP., y = 0.296TYP.

(Condition : IF=20mA)

InGaN

Right Angle Type White LED

2007.10.31

Recommendation of Reflow soldering / Flow Soldering (Dip Soldering) is impossible.

Color and Luminous Intensity

Page 2

MIN. TYP. I

TYP. I

HKW1142LT InGaN White Pale

Yellow 1,440 1,720 20 4.2 20

HEW1142LS InGaN White Pale

Yellow 860 1,200 20 3.2 20

Part No. Material Emitted

Color

Luminous Flux

Iv (mcd) φv (lm)

Lens

Color

Luminous Intensity

H□W1142L□Series

Right Angle Type White LED

※Note : The above luminous intensity(Iv) is the setup values of the sorting machine.

(Tolerance : IV…±10%)

(Ta=25℃)

2007.10.31

Page 3

Absolute Maximum Ratings

HKW HEW

Power Dissipation P

114 120 mW

Forward Current I

30 30 mA

Pulse Forward

Current

※1

FRM

100 100 mA

⊿I

0.4 0.4 mA/℃

⊿I

FRM

1.33 1.33 mA/℃

Reverse Voltage V

55V

Operating

Tem

erature T

opr

℃

Storage Temperature T

stg

℃

Absolute Maximum Ratings

-30～+85

-40～+100

Item Symbol Unit

Derating

(Ta=25℃ or higher)

H□W1142L□Series

Right Angle Type White LED

※1 IFRM Measurement condition : Pulse Width≦1ms, Duty≦1/20

2007.10.31

(Ta=25℃)

Electro-Optical Characteristics

Condition HKW HEW

TYP. 3.2 3.2

MAX. 3.5 3.7

Reverse Current V

=5V I

MAX. 50 50 μA

110(θx) 110(θx)

105(θｙ)105(

θｙ)

x TYP. 0.299 0.299 -

y TYP. 0.296 0.296 -

Chromaticity

Coordinates I

=20mA

Forward Voltage

※1

=20mA

Half Intensity Angle I

=20mA

Unit

TYP.

Item Symbol

deg.

2θ1/2

Characteristics

Page 4

H□W1142L□Series

Right Angle Type White LED

(Ta=25℃)

2007.10.31

※1 Forward Voltage Tolerance Range : ±0.1V

Luminous Intensity Rank (HKW)

Page 5

Rank I

（mcd）

MIN. MAX.

VA 1,440 1,580

VB 1,580 1,720

VC 1,720 1,860

VD 1,860 2,000

Condition

=20mA

Intensity Tolerance each Rank : +/-10%

H□W1142L□Series

Right Angle Type White LED

※Please contact our sales staff concerning rank designation.

2007.10.31

(Ta=25℃)

Luminous Intensity Rank (HEW) (Ta=25℃)

Rank I

（mcd）

MIN. MAX.

T2 860 1,000

U1 1,000 1,200

U2 1,200 1,440

VI 1,440 1,720

V2 1,720 2,000

Condition

=20mA

Intensity Tolerance each Rank : +/-10%

※Please contact our sales staff concerning rank designation.

Sorting Chart for Chromaticity Coordinates (HKW)

Page 6

Rank xyxyxyxy

1p 0.272 0.258 0.264 0.267 0.276 0.281 0.282 0.272

1q 0.280 0.248 0.272 0.258 0.282 0.272 0.288 0.262

1r 0.282 0.272 0.276 0.281 0.287 0.295 0.292 0.286

1s 0.288 0.262 0.282 0.272 0.292 0.286 0.296 0.276

2p 0.292 0.286 0.287 0.295 0.297 0.305 0.300 0.295

2q 0.296 0.276 0.292 0.286 0.300 0.295 0.304 0.285

2r 0.300 0.295 0.297 0.305 0.307 0.315 0.309 0.305

2s 0.304 0.285 0.300 0.295 0.309 0.305 0.311 0.294

LEFT DOWN point LEFT UP point RIGHT UP point RIGHT UP point

H□W1142L□Series

Right Angle Type White LED

2007.10.31

(Ta=25℃)

Chromaticity Coordinates Tolerance Each Rank : +/-0.01

※Please contact our sales staff concerning rank designation.

Sorting Chart for Chromaticity Coordinates (HEW)

Page 7

Rank xyxyxyxy

1c 0.280 0.248 0.264 0.267 0.287 0.295 0.296 0.276

2d 0.296 0.276 0.287 0.295 0.307 0.315 0.311 0.294

LEFT DOWN point LEFT UP point RIGHT UP point RIGHT UP point

H□W1142L□Series

Right Angle Type White LED

2007.10.31

(Ta=25℃)

Chromaticity Coordinates Tolerance Each Rank : +/-0.01

※Please contact our sales staff concerning rank designation.

Technical Data (HKW)

Page 8

H□W1142L□Series

Right Angle Type White LED

2007.10.31

Spatial Distribution Example

Condition : Ta = 25℃

Forward Voltage vs. Forward Current

Condition : Ta = 25℃

Forward Voltage VF(V)

Forward Current IF(mA)

Forward Current vs. Relative Intensity

Condition : Ta = 25℃

Forward Current IF(mA)

Relative Intensity

Spectral Distribution

Relative Intensity vs. Wavelength

Condition : Ta = 25℃, IF= 20mA

Wavelength [nm]

Relative Intensity

Ambient Temperature vs. Relative Intensity

Condition : IF = 20mA

Ambient Temperature : Ta(℃)

Derating

Ambient Temperature vs. Maximum Forward Current

Ambient Temperature : Ta(℃)

Page 9

H□W1142L□Series

Right Angle Type White LED

2007.10.31

Maximum Forward Current : IFMAX. (mA)

Relative Intensity

Ambient Temperature vs. Forward Voltage

Condition : IF= 20mA

Ambient Temperature : Ta(℃)

Forward Voltage VF(V)

Forward Current vs. Chromaticity

Condition : Ta = 25℃

Technical Data (HKW)

Page 10

H□W1142L□Series

Right Angle Type White LED

2007.10.31

Ambient Temperature vs. Chromaticity

Condition : IF= 20mA

Technical Data (HKW)

Technical Data (HEW)

Page 11

H□W1142L□Series

Right Angle Type White LED

2007.10.31

Spatial Distribution Example

Condition : Ta = 25℃

Forward Voltage vs. Forward Current

Condition : Ta = 25℃

Forward Voltage VF(V)

Forward Current IF(mA)

Forward Current vs. Relative Intensity

Condition : Ta = 25℃

Forward Current IF(mA)

Relative Intensity

Spectral Distribution

Relative Intensity vs. Wavelength

Condition : Ta = 25℃, IF= 20mA

Wavelength [nm]

Relative Intensity

Page 12

H□W1142L□Series

Right Angle Type White LED

2007.10.31

Ambient Temperature vs. Relative Intensity

Condition : IF = 20mA

Ambient Temperature : Ta(℃)

Derating

Ambient Temperature vs. Maximum Forward Current

Ambient Temperature : Ta(℃)

Maximum Forward Current : IFMAX. (mA)

Relative Intensity

Ambient Temperature vs. Forward Voltage

Condition : IF= 20mA

Ambient Temperature : Ta(℃)

Forward Voltage VF(V)

Forward Current vs. Chromaticity

Condition : Ta = 25℃

Technical Data (HEW)

Page 13

H□W1142L□Series

Right Angle Type White LED

2007.10.31

Ambient Temperature vs. Chromaticity

Condition : IF= 20mA

Technical Data (HEW)

Package Dimensions

Recommended Soldering Pattern

Page 14

(Unit: mm)

Taping Specification (Unit: mm)

・Quantity: 3,000pcs/ reel (standard)

H□W1142L□Series

Right Angle Type White LED

2007.10.31

Weight: (5.3)mg

Page 15

H□W1142L□Series

Right Angle Type White LED

2007.10.31

Reflow Soldering Conditions

1) The above profile temperature gives the maximum temperature of the LED resin surface.

Please set the temperature so as to avoid exceeding this range.

2) Total times of reflow soldering process shall be no more than 2 times.

When the second reflow soldering process is performed, intervals between the first

and second reflow should be short as possible (while allowing some time for the

component to return to normal temperature after the first reflow) in order to prevent the

LED from absorbing moisture.

Manual Soldering Conditions

Iron tip temp.

Soldering time and frequency 3 s

1 time

350 ℃

(MAX.)

Reliability Testing Result

Page 16

Reliability Testing Result Applicable Standard Testing Conditions Duration Failure

Room Temp.

Operating Life

EIAJ ED-

4701/100(101) Ta = 25℃, I

= 30mA 1,000 h 0/20

High Temp.

Operating Life

EIAJ ED-

4701/100(101) Ta = 85℃ ,I

= 6mA 1,000 h 0/20

Low Temp.

Operating Life

EIAJ ED-

4701/100(101) Ta = -30℃, I

= 20mA 1,000 h 0/20

Wet High Temp.

Operating Life

EIAJ ED-

4701/100(102) Ta = 60℃, 90%, I

= 16mA 1,000 h 0/20

Wet High Temp.

Storage Life

EIAJ ED-

4701/100(103) Ta = 60℃, 90% 1,000 h 0/20

Thermal Shock EIAJ ED-

4701/100(105) Ta = -40℃ ～ 100℃ (each 15min.) 200 cycles 0/20

High Temp.

Storage Life

EIAJ ED-

4701/200(201) Ta = 100℃1,000 h 0/20

Low Temp.

Storage Life

EIAJ ED-

4701/200(202) Ta = -40℃1,000 h 0/20

Cycled Temp.

Humidity Life

EIAJ ED-

4701/200(203) Ta = -10℃ ～ 65℃, 95%, 24h/cycle 10 cycles 0/20

Resistance to

Reflow Soldering

EIAJ ED-

4701/300(301)

Preheat : 150 ～ 180℃(120s Max.)

Soldering Temp. : 260℃(5s)

Moisture Soak : 30℃, 70%, 72h

Twice 0/20

Electric Static Discharge

(ESD)

EIAJ ED-

4701/300(304) C = 100pF, R2 = 1.5KΩ, ±1,000V once each polarity 0/20

Vibration,

Variable Frequency

EIAJ ED-

4701/400(403)

98.1m/s

(10G), 100 ～ 2KHz, 20min,

XYZ each direction 2 h 0/20

Failure Criteria

Items Symbols Conditions Failure criteria

Luminous Intensity Iv I

=20mA Testing Min. Value ＜ Spec. Min. Value x 0.7

Forward Voltage V

=20mA Testing Max. Value ≧ Spec. Max. Value x 1.2

Reverse Current I

=5V Testing Max. Value ≧ Spec. Max. Value x 2.5

Cosmetic Appearance - - Occurrence of notable decoloration,

deformation and cracking

H□W1142L□Series

Right Angle Type White LED

2007.10.31

Special Notice to Customers Using the Products and

Technical Information Shown in This Data Sheet

Page 17

H□W1142L□Series

Right Angle Type White LED

1) The technical information shown in the data sheets are limited to the typical characteristics and circuit

examples of the referenced products. It does not constitute the warranting of industrial property nor the

granting of any license.

2) For the purpose of product improvement, the specifications, characteristics and technical data described in

the data sheets are subject to change without prior notice. Therefore it is recommended that the most

updated specifications be used in your design.

3) When using the products described in the data sheets, please adhere to the maximum ratings for operating

voltage, heat dissipation characteristics, and other precautions for use. We are not responsible for any

damage which may occur if these specifications are exceeded.

4) The products that have been described to this catalog are manufactured so that they will be used for the

electrical instrument of the benchmark (OA equipment, telecommunications equipment, AV machine, home

appliance and measuring instrument).

The application of aircrafts, space borne application, transportation equipment, medical equipment and

nuclear power control equipment, etc. needs a high reliability and safety, and the breakdown and the wrong

operation might influence the life or the human body. Please consult us beforehand if you plan to use our

product for the usages of aircrafts, space borne application, transportation equipment, medical equipment

and nuclear power control equipment, etc. except OA equipment, telecommunications equipment, AV

machine, home appliance and measuring instrument.

5) In order to export the products or technologies described in this data sheet which are under the

“Foreign Exchange and Foreign Trade Control Law,” it is necessary to first obtain an export permit from the

Japanese government.

6) No part of this data sheet may be reprinted or reproduced without prior written permission from Stanley

Electric Co., Ltd.

7) The most updated edition of this data sheet can be obtained from the address below:

http://www.stanley-components.com

2007.10.31