HIR11-21C/L11/TR8 - Everlight

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Device No：DTH-011-001 Prepared date：07-20-2005 Prepared by：Jaine Tsai

Technical Data Sheet

1206 Package Chip Infrared LED With Inner Lens

HIR11-21C/L11/TR8

Features

․High reliability

․Small double-end package

․Peak wavelength λp=850nm

․Package in 8mm tape on 7” diameter reel

․Low forward voltage

․Pb free

․The product itself will remain within RoHS compliant version.

Descriptions

HIR11-21C/L11/TR8 is an infrared emitting diode in miniature

SMD package which is molded in a water clear plastic

With flat top view lens.

The device is spectrally matched with silicon photodiode

and phototransistor.

Applications

․PCB mounted infrared sensor

․Infrared remote control units with high power requirement

․Smoke detector

․Infrared applied system

Device Selection Guide Chip

LED Part No. Material Lens Color

HIR GaAlAs Water clear

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Device No：DTH-011-001 Prepared date：07-20-2005 Prepared by：Jaine Tsai

HIR11-21C/L11/TR8

Package Dimensions

Notes: 1.All dimensions are in millimeters

2.Tolerances unless dimensions ±0.1mm

Absolute Maximum Ratings (Ta=25℃)

Parameter Symbol Rating Units

Continuous Forward Current IF 65 mA

Peak Forward Current IFP 1.0 A

Reverse Voltage VR 5 V

Operating Temperature Topr -25 ~ +85 ℃

Storage Temperature Tstg -40 ~ +85 ℃

Soldering Temperature Tsol 260 ℃

Power Dissipation at(or below)

25℃Free Air Temperature Pd 130 mW

Notes: *1:IFP Conditions--Pulse Width≦100μs and Duty≦1%.

*2:Soldering time≦5 seconds.

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Device No：DTH-011-001 Prepared date：07-20-2005 Prepared by：Jaine Tsai

HIR11-21C/L11/TR8

Electro-Optical Characteristics (Ta=25℃)

Parameter Symbol Condition Min. Typ. Max. Units

IF=20mA 1.0 2.0 --

Radiant Intensity Ee . IF=100mA

Pulse Width≦100μs ,Duty≦1% -- 10 --

mW /sr

Peak Wavelength λp IF=20mA -- 850 -- nm

Spectral

Bandwidth Δλ IF=50mA -- 45 -- nm

IF=20mA -- 1.45 1.65

Forward Voltage VF . IF=100mA

Pulse Width≦100μs ,Duty≦1% -- 1.80 2.40 V

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

μA

View Angle 2θ1/2 IF=20mA -- 75 -- deg

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Device No：DTH-011-001 Prepared date：07-20-2005 Prepared by：Jaine Tsai

0-25 0 4020 60 10080

20

40

60

100

80

120

140

790

0

20

40

60

80

100

890

850810 830 870 930910 950

IF=20mA

Ta=25° C

75

-25

800 0

825

850

25 50

875

900

100 0

10

1

10

102

3

104

21345678

HIR11-21C/L11/TR8

Typical Electro-Optical Characteristics Curves

Fig.1 Forward Current vs. Fig.2 Spectral Distribution

Ambient Temperature

Fig.3 Peak Emission Wavelength Fig.4 Forward Current

Ambient Temperature vs. Forward Voltage

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Device No：DTH-011-001 Prepared date：07-20-2005 Prepared by：Jaine Tsai

25

1

1.2

1.4

1.6

50 75 100 120

IF=20mA

-20

0.6

0.9

0.7

0.8

1.0

0.20.4 0 0.2 0.4 0.6

50

70

80

60

40

30

-10 02010

25

1.0

1.5

50 75 100 120

IF=20mA

2.0

2.5

010

10010

110

2310 4

1

10

100

IF-Forward Current (mA)

Ie-Radiant Intensity(mW/sr)

HIR11-21C/L11/TR8

Typical Electro-Optical Characteristics Curves

Fig.5 Relative Intensity vs. Fig.6 Relative Radiant Intensity vs.

Forward Current Angular Displacement

Fig.7 Relative Intensity vs. Fig.8 Forward Voltage vs.

Ambient Temperature(°C) Ambient Temperature(°C)

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Device No：DTH-011-001 Prepared date：07-20-2005 Prepared by：Jaine Tsai

HIR11-21C/L11/TR8

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.

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Device No：DTH-011-001 Prepared date：07-20-2005 Prepared by：Jaine Tsai

HIR11-21C/L11/TR8

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.

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.

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Device No：DTH-011-001 Prepared date：07-20-2005 Prepared by：Jaine Tsai

HIR11-21C/L11/TR8

Reliability Test Item And Condition

The reliability of products shall be satisfied with items listed below.

Confidence level：90%

LTPD：10%

NO. Item Test Conditions Test Hours/

Cycles

Sample

Sizes

Failure

Judgement

Criteria

Ac/Re

1 REFLOW Soldering TEMP.：260℃±5℃

5secs

6Mins 22pcs 0/1

2 Temperature Cycle H : +100℃ 15mins

5mins

L : -40℃ 15mins

50Cycles 22pcs 0/1

3 Thermal Shock H :+100℃ 5mins

10secs

L :-10℃ 5mins

50Cycles 22pcs 0/1

4 High Temperature

Storage

TEMP.：+100℃ 1000hrs 22pcs 0/1

5 Low Temperature

Storage

TEMP.：-40℃ 1000hrs 22pcs 0/1

6 DC Operating Life IF=20mA 1000hrs 22pcs 0/1

7 High Temperature/

High Humidity

85℃ / 85% R.H 1000hrs 22pcs

IR≧U×2

Ee≦L×0.8

VF≧U×1.2

U：Upper

Specification

Limit

L：Lower

Specification

Limit

0/1

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Device No：DTH-011-001 Prepared date：07-20-2005 Prepared by：Jaine Tsai

HIR11-21C/L11/TR8

Package Dimensions

Taping Dimensions

Unit:mm

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Device No：DTH-011-001 Prepared date：07-20-2005 Prepared by：Jaine Tsai

RoHS

HIR11-21C/L11/TR8

Packing Quantity Specification

1.2000Pcs/1Volume，1Volume/1Bag

2.10Boxes/1Carton

Label Form Specification

CPN: Customer’s Production Number

P/N : Production Number

QTY: Packing Quantity

CAT: Ranks

HUE: Peak Wavelength

REF: Reference

LOT No: Lot Number

MADE IN TAIWAN: Production Place

Notes

1. Above specification may be changed without notice. EVERLIGHT will reserve authority on

material change for above specification.

2. When using this product, please observe the absolute maximum ratings and the instructions

for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for

any damage resulting from use of the product which does not comply with the absolute

maximum ratings and the instructions included in these specification sheets.

3. These specification sheets include materials protected under copyright of EVERLIGHT

corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s

consent.

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

HIR11-21C/L11/TR8