IR95-21C/TR9 - EVERLIGHT ELECTRONICS

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1.9mm Round Subminiature“ Z-Bend” Lead

Infrared LED

IR95-21C/TR9

Features

․Small double-end package

․High reliability

․Low forward voltage

․Good spectral matching to Si photodetector

.․Pb free

․The product itself will remain within RoHS compliant version.

․Compliance with EU REACH.

․Compliance Halogen Free .(Br <900 ppm ,Cl <900 ppm , Br+Cl < 1500 ppm)

Description

․IR95-21C/L491/TR10 is an infrared emitting diode in miniature SMD package which is

molded in a water clear plastic with spherical top view lens. The device is spectrally matched

with silicon photodiode and phototransistor.

A

pplications

․PCB mounted infrared sensor

․Infrared emitting for miniature light barrier

․Floppy disk drive

․Optoelectronic switch

․Smoke detector

Device Selection Guide

Device No. Chip Material Lens Color

IR

GaAlAs

Water Clear

DATASHEET

IR95-21C/TR9

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2.1± 0.1

1.9± 0.2

0.5±0.1

0.4±0.12.2±0.1

R0.8± 0.1

0.75± 0.1

1.4±0.1

2.7±0.1

1.3±0.1

0.65±0.1

0.15±0.05

R0.4± 0.1

4.7± 0.1

7.4± 0.2

Package Dimensions

Notes: 1.All dimensions are in millimeters

2.Tolerances unless dimensions ±0.1mm

DATASHEET

IR95-21C/TR9

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Absolute Maximum Ratings (Ta=25℃)

Parameter Symbol Rating Units

Continuous Forward Current I

F

65 mA

Reverse Voltage V

R

5 V

PowerDissipation at(or below)

25℃Free Air Temperature P

d

130 mW

Operating Temperature T

opr

-40 ~ +85 ℃

Storage Temperature T

stg

-40 ~ +100 ℃

Soldering Temperature *1 T

sol

260 ℃

Notes: *1: Soldering time≦5 seconds.

Electro-Optical Characteristics (Ta=25℃)

Intensity Specifications for Bin Grading

Rank Test Condition Min Max Unit

J

I

F

=20mA

3.0 4.5

mW/sr

K 4.0 6.0

L 5.0 7.5

M 6.0 9.0

N 7.0 10.5

P 8.0 12.0

Q 9.0 13.5

R 10.0 15.0

S 11.0 16.5

T 12.0 18.0

Parameter Symbol Conditions Min. Typ. Max. Units

Radiant Intensity Ie

I

F

=20mA

3.0 5.0 -- mW/sr

Peak Wavelength λp -- 940 -- nm

Spectral Bandwidth Δλ -- 45 -- nm

Forward Voltage V

F

-- 1.2 1.5 V

Reverse Current I

R

V

R

=5V -- -- 10 μA

View Angle 2θ

1/2

I

F

=20mA -- 25 -- deg

DATASHEET

IR95-21C/TR9

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0

10

101

102

3

10 4

1234

75

-25 025 50 100

900

920

940

960

980

Typical Electro-Optical Characteristics Curves

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

Ambient Temperature

·

Fig.3 Forward Current vs. Fig.4 Peak Emission Wavelength

Forward Voltage Ambient Temperature

DATASHEET

IR95-21C/TR9

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-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

Typical Electro-Optical Characteristics Curves

Fig.4 Relative Radiant Intensity vs Angular Displacement

DATASHEET

IR95-21C/TR9

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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 10℃~30℃ and 90%RH or less.

2.3 The LEDs suggested be used within one year.

2.4 After opening the package, the devices must be stored at 10°C~30°C and ≤ 60%RH, and used

within 168 hours (floor life). If unused LEDs remain, it should be stored in moisture proof

packages.

2.5 If the moisture absorbent material (desiccant material) has faded or unopened bag has

exceeded the shelf life or devices (out of bag) have exceeded the floor life, baking treatment is

required.

2.6 If baking is required, refer to IPC/JEDEC J-STD-033 for bake procedure or recommend the

following conditions:

96 hours at 60°C ± 5°C and < 5 % RH (reeled/tubed/loose units)

3. Soldering Condition

3.1 Pb-free solder temperature profile

3.2 Reflow soldering should not be done more than three times.

3.3 When soldering, do not put stress on the LEDs during heating.

3.4 After soldering, do not warp the circuit board.

DATASHEET

IR95-21C/TR9

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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.

DATASHEET

IR95-21C/TR9

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Package Dimensions

Note: The tolerances unless mentioned are ±0.1 mm, Unit: mm.

Carrier Tape Dimensions: (Quantity: 1000pcs/reel)

Note: The tolerances unless mentioned are ±0.1 mm, Unit: mm.

-+

DATASHEET

IR95-21C/TR9

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Packing Quantity Specification

1.1000Pcs/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

DISCLAIMER

1. EVERLIGHT reserves the right(s) on the adjustment of product material mix for the specification.

2. The product meets EVERLIGHT published specification for a period of twelve (12) months from

date of shipment.

3. The graphs shown in this datasheet are representing typical data only and do not show

guaranteed values.

4. 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 the use of the product which does not comply with the absolute maximum

ratings and the instructions included in these specification sheets.

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

Reproduction in any form is prohibited without obtaining EVERLIGHT’s prior consent.

6. This product is not intended to be used for military, aircraft, automotive, medical, life sustaining or

life saving applications or any other application which can result in human injury or death. Please

contact authorized Everlight sales agent for special application request.