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 Technical Data Sheet 5mm Infrared LED, T-1 3/4
SIR383
Features
High reliability 2.54mm lead spacing Low forward voltage Good spectral matching to Si photodetector Pb free This product itself will remain within RoHS compliant version.
Descriptions
EVERLIGHT's infrared emitting diode (SIR383) is a high intensity diode, molded in a blue transparent plastic package. The device is spectrally matched with phototransistor, photodiode and infrared receiver module.
Applications
Free air transmission system Optoelectronic switch Floppy disk drive Infrared applied system Smoke detector
Device Selection Guide
LED Part No. SIR383 Chip Material GaAlAs Lens Color Blue
Everlight Electronics Co., Ltd. Device NoCDIS-038-001
http:\\www.everlight.com Prepared date2006/7/21
Rev 1
Page: 1 of 7
Prepared bywangyinsheng
SIR383
Package Dimensions
Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions 0.25mm
Absolute Maximum Ratings (Ta=25)
Parameter Continuous Forward Current Peak Forward Current(*1) Reverse Voltage Operating Temperature Storage Temperature Soldering Temperature(*2) Power Dissipation at(or below) 25Free Air Temperature Symbol IF IFP VR Topr Tstg Tsol Pd Rating 100 1.0 5 -40 ~ +85 -40 ~ +85 260 150 Units mA A V mW
Notes: *1:IFP Conditions--Pulse Width100s and Duty1%. *2:Soldering time5 seconds.
Everlight Electronics Co., Ltd. Device NoCDIS-038-001
http:\\www.everlight.com Prepared date2006/7/21
Rev 1
Page: 2 of 7
Prepared bywangyinsheng
SIR383
Electro-Optical Characteristics (Ta=25)
Parameter Symbol Condition IF=20mA IF=100mA Radiant Intensity Ee
Pulse Width100s and Duty1%
Min. 11.0 ----------
Typ. Max. 25 90 900 875 80 1.3 1.4 2.6 -20 -----1.6 1.8 4.0 10 --
Units
mW/sr
IF=1A
Pulse Width100s and Duty1%
Peak Wavelength Spectral Bandwidth
p
IF=20mA IF=20mA IF=20mA IF=100mA
nm nm
Forward Voltage
VF
Pulse Width100s and Duty1%
V
IF=1A
Pulse Width100s and Duty1%
Reverse Current View Angle
IR 21/2
VR=5V IF=20mA
A deg
Rank
ConditionIF=20mA UnitmW/sr Bin Number Min Max N 11.0 17.6 P 15.0 24.0
Q
21.0 34.0
R
30.0 48.0
Everlight Electronics Co., Ltd. Device NoCDIS-038-001
http:\\www.everlight.com Prepared date2006/7/21
Rev 1
Page: 3 of 7
Prepared bywangyinsheng
SIR383
Typical Electro-Optical Characteristics Curves
Fig.1 Forward Current vs. Ambient Temperature
140 120 100 80 60 40 20
0
Fig.2 Spectral Distribution
100 80 60 40 20 0
IF=20mA Ta=25C
-40 -20 0
20
40
60
80
100
810 835 855 875 905 925 945 965 985
Fig.3 Peak Emission Wavelength Ambient Temperature
Fig.4 Forward Current vs. Forward Voltage
920
10
4
900
10
3
875
10 2
860
1 10
840 -25
0
25
50
75
100
0
1
2
3
4
Everlight Electronics Co., Ltd. Device NoCDIS-038-001
http:\\www.everlight.com Prepared date2006/7/21
Rev 1
Page: 4 of 7
Prepared bywangyinsheng
SIR383
Typical Electro-Optical Characteristics Curves
Fig.5 Relative Intensity vs. Forward Current Fig.6 Relative Radiant Intensity vs. Angular Displacement
1000
Ie-Radiant Intensity(mW/sr)
-20
-10
0
10
20 30
100
1.0 0.9
10
40 50 60 70 80 0.6 0.4 0.2 0 0.2 0.4 0.6
0.8 0.7
0 1 2 3
0
10
10
10
10
10 4
IF-Forward Current (mA)
Fig.7 Relative Intensity vs. Ambient Temperature(C) Fig.8 Forward Voltage vs. Ambient Temperature(C)
45
Ie-Radiant Intensity (mW/sr)
1.4
30
IF=20mA
1.3
IF=20mA
15
1.2
0
25 50 75 100 120
1.1
25 50 75 100 120
Everlight Electronics Co., Ltd. Device NoCDIS-038-001
http:\\www.everlight.com Prepared date2006/7/21
Rev 1
Page: 5 of 7
Prepared bywangyinsheng
SIR383
Reliability Test Item And Condition The reliability of products shall be satisfied with items listed below. Confidence level90% LTPD10% NO. Item Test Conditions Test Hours/ Sample Cycles Sizes 10secs 300Cycles 22pcs 22pcs EeLx0.8 VFU UUpper Failure Judgement Criteria Ac/Re
1 Solder Heat
TEMP.2605 15mins 5mins 15mins 5mins 10secs 5mins
0/1 0/1
2 Temperature Cycle H : +100 L : -40 3 Thermal Shock H :+100 L :-10 4 High Temperature Storage 5 Low Temperature Storage
300Cycles
22pcs
0/1
TEMP.+100 TEMP.-40
1000hrs 1000hrs 1000hrs 1000hrs
22pcs 22pcs 22pcs 22pcs
Specification Limit Lthe initial 0/1 test value 0/1 0/1 0/1
6 DC Operating Life IF=20mA 7 High Temperature/ 85 / 85% R.H High Humidity
Everlight Electronics Co., Ltd. Device NoCDIS-038-001
http:\\www.everlight.com Prepared date2006/7/21
Rev 1
Page: 6 of 7
Prepared bywangyinsheng
SIR383
Packing Quantity Specification
1.500PCS/1Bag5Bags/1Box 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
SIR383
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. Office: No 25, Lane 76, Sec 3, Chung Yang Rd, Tucheng, Taipei 236, Taiwan, R.O.C Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http:\\www.everlight.com
Everlight Electronics Co., Ltd. Device NoCDIS-038-001
http:\\www.everlight.com Prepared date2006/7/21
Rev 1
Page: 7 of 7
Prepared bywangyinsheng


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