EVERLIGHT SIR383

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.
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Rev 1
Page: 1 of 7
Device No:CDIS-038-001
Prepared date:2006/7/21
Prepared by:wangyinsheng
SIR383
Package Dimensions
Notes: 1.All dimensions are in millimeters
2.Tolerances unless dimensions ±0.25mm
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Continuous Forward Current
IF
100
Units
mA
Peak Forward Current(*1)
IFP
1.0
A
Reverse Voltage
VR
5
V
Operating Temperature
Topr
-40 ~ +85
℃
Storage Temperature
Tstg
-40 ~ +85
℃
Soldering Temperature(*2)
Tsol
260
℃
Power Dissipation at(or below)
25℃Free Air Temperature
Pd
150
mW
Notes: *1:IFP Conditions--Pulse Width≦100μs and Duty≦1%.
*2:Soldering time≦5 seconds.
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Rev 1
Page: 2 of 7
Device No:CDIS-038-001
Prepared date:2006/7/21
Prepared by:wangyinsheng
SIR383
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Ee
Radiant Intensity
Condition
IF=20mA
Min.
11.0
25
--
IF=100mA
--
90
--
--
900
---
nm
--
nm
Pulse Width≦100μs and Duty≦1%
IF=1A
Pulse Width≦100μs and Duty≦1%
Typ. Max.
Peak Wavelength
λp
IF=20mA
--
Spectral Bandwidth
Δλ
IF=20mA
--
875
80
IF=20mA
--
1.3
1.6
--
1.4
1.8
Pulse Width≦100μs and Duty≦1%
--
2.6
4.0
VR=5V
--
--
10
IF=20mA
--
20
--
IF=100mA
Forward Voltage
VF
Pulse Width≦100μs and Duty≦1%
IF=1A
Reverse Current
View Angle
IR
2θ1/2
Units
mW/sr
V
μA
deg
Rank
Condition:IF=20mA
Unit:mW/sr
Bin Number
N
P
Q
R
Min
11.0
15.0
21.0
30.0
Max
17.6
24.0
34.0
48.0
Everlight Electronics Co., Ltd.
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Rev 1
Page: 3 of 7
Device No:CDIS-038-001
Prepared date:2006/7/21
Prepared by:wangyinsheng
SIR383
Typical Electro-Optical Characteristics Curves
Fig.1 Forward Current vs.
Ambient Temperature
Fig.2 Spectral Distribution
140
100
120
IF=20mA
Ta=25°C
80
100
60
80
60
40
40
20
20
0
-40 -20 0
20
40
60
80
100
Fig.3 Peak Emission Wavelength
Ambient Temperature
0
810 835 855 875 905 925 945 965 985
Fig.4 Forward Current
vs. Forward Voltage
920
10
900
10
4
3
875
10
2
860
840
-25
1
10
0
25
50
75
100
0
1
2
3
Everlight Electronics Co., Ltd.
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Rev 1
Page: 4 of 7
Device No:CDIS-038-001
Prepared date:2006/7/21
Prepared by:wangyinsheng
4
SIR383
Typical Electro-Optical Characteristics Curves
Fig.5 Relative Intensity vs.
Fig.6 Relative Radiant Intensity vs.
Forward Current
Angular Displacement
-20
Ie-Radiant Intensity(mW/sr)
1000
-10
0
10
20
30
100
10
0
0
10
1
10
2
10
10
3
10 4
1.0
40
0.9
50
0.8
0.7
60
70
80
0.6 0.4 0.2
0
0.2 0.4 0.6
IF-Forward Current (mA)
Fig.7 Relative Intensity vs.
Fig.8 Forward Voltage vs.
Ambient Temperature(°C)
Ambient Temperature(°C)
Ie-Radiant Intensity (mW/sr)
45
1.4
30
1.3
IF=20mA
15
1.2
0
1.1
25
50
75
100
120
IF=20mA
25
50
75
100
120
Everlight Electronics Co., Ltd.
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Rev 1
Page: 5 of 7
Device No:CDIS-038-001
Prepared date:2006/7/21
Prepared by:wangyinsheng
SIR383
Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level:90%
LTPD:10%
NO. Item
1 Solder Heat
Test Conditions
Test Hours/ Sample
Cycles
Sizes
TEMP.:260℃±5℃
10secs
22pcs
300Cycles
22pcs
Ee≦L×0.8
VF≦U
0/1
300Cycles
22pcs
U:Upper
0/1
2 Temperature Cycle H : +100℃
3 Thermal Shock
15mins
L : -40℃
5mins
15mins
H :+100℃
5mins
L :-10℃
10secs
5mins
Failure
Judgement
Criteria
Ac/Re
0/1
Specification
Limit
L:the initial 0/1
test value
4 High Temperature
Storage
TEMP.:+100℃
1000hrs
22pcs
5 Low Temperature
Storage
TEMP.:-40℃
1000hrs
22pcs
0/1
1000hrs
22pcs
0/1
1000hrs
22pcs
0/1
6 DC Operating Life IF=20mA
7 High Temperature/ 85℃ / 85% R.H
High Humidity
Everlight Electronics Co., Ltd.
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Rev 1
Page: 6 of 7
Device No:CDIS-038-001
Prepared date:2006/7/21
Prepared by:wangyinsheng
SIR383
Packing Quantity Specification
1.500PCS/1Bag,5Bags/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.
http:\\www.everlight.com
Rev 1
Page: 7 of 7
Device No:CDIS-038-001
Prepared date:2006/7/21
Prepared by:wangyinsheng