EVERLIGHT SIR23

Technical Data Sheet
Reverse Package Infrared LED
SIR23-21C/TR8
Features
․Small double-end package
․Low forward voltage
․Good spectral matching to Si photo detector
․Package in 8mm tape on 7” diameter reel
․Pb free
․The product itself will remain within RoHS complaint version
Descriptions
SIR23-21C/TR8 is an infrared emitting diode in miniature
SMD package molded in a water clear plastic with flat top
View lens
The device is spectrally matched with silicon photodiode and
phototransistor.
Applications
․Household Appliances
․Electric Appliances
․Smoke detector
․Floppy disk drive
Device Selection Guide
LED Part No.
Chip
Material
Lens Color
SIR
GaAlAs
Water clear
Everlight Electronics Co., Ltd.
Device No:SZDTS-023-001
http:\\www.everlight.com
Prepared date:30-Aug-2005
Rev 1
Page: 1 of 10
Prepared by:bian changyou
SIR23-21C/TR8
Package Dimensions
+
Polarity
Notes: 1.All dimensions are in millimeters
2.Tolerances unless dimensions ±0.1mm
Everlight Electronics Co., Ltd.
Device No:SZDTS-023-001
http:\\www.everlight.com
Prepared date:30-Aug-2005
Rev 1
Page: 2 of 10
Prepared by:bian changyou
SIR23-21C/TR8
Absolute Maximum Ratings (Ta=25℃)
Parameter
Symbol
Rating
Continuous Forward Current
IF
65
Units
mA
Reverse Voltage
VR
5
V
Operating Temperature
Topr
-40 ~ +85
℃
Storage Temperature
Tstg
-40 ~ +85
℃
Power Dissipation at(or below)
25℃Free Air Temperature
Pd
110
mW
Soldering Temperature
Tsol
Reflow Soldering : 260 ℃ for 10 sec.
Hand Soldering : 350 ℃ for 3 sec.
Notes: *1. Soldering time≦5 seconds.
Electro-Optical Characteristics (Ta=25℃)
Parameter
Radiant Intensity
Peak Wavelength
Spectral
Bandwidth
Forward Voltage
Symbol
Ee
λp
Condition
IF=20mA
Min.
Typ.
Max.
0.20
0.80
IF=20mA
--
875
---
80
--
Δλ
IF=20mA
VF
View Angle
IR
2θ1/2
Everlight Electronics Co., Ltd.
Device No:SZDTS-023-001
nm
IF=20mA
--
1.3
1.6
IF=100mA
--
1.4
1.8
VR=5V
--
--
10
IF=20mA
--
160
--
Pulse Width≦100μs ,Duty≦1%
Reverse Current
--
http:\\www.everlight.com
Prepared date:30-Aug-2005
Units
mW /sr
nm
Rev 1
V
μA
deg
Page: 3 of 10
Prepared by:bian changyou
SIR23-21C/TR8
Typical Electro-Optical Characteristics Curves
Fig.1 Forward Current vs.
Ambient Temperature
Fig.2 Spectral Distribution
140
100
IF=20mA
Ta=25° C
120
80
100
60
80
60
40
40
20
20
0
-40 -20 0
20
40
60
80
Fig.3 Peak Emission Wavelength
Ambient Temperature
100
0
810 835 855 875 905 925 945 965 985
Fig.4 Forward Current
vs. Forward Voltage
4
10
920
900
3
10
875
2
10
860
840
-25
1
10
0
25
Everlight Electronics Co., Ltd.
Device No:SZDTS-023-001
50
75
100
0
http:\\www.everlight.com
Prepared date:30-Aug-2005
1
2
Rev 1
3
4
Page: 4 of 10
Prepared by:bian changyou
SIR23-21C/TR8
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)
100
-10
0
10
20
30
10
1
0
10
0
10
1
2
10
10
3
1.0
40
0.9
50
0.8
0.7
60
70
80
10 4
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)
1.4
1.0
0.8
1.3
IF=20mA
0.6
IF=20mA
1.2
0.4
25
50
75
Everlight Electronics Co., Ltd.
Device No:SZDTS-023-001
100
120
1.1
25
http:\\www.everlight.com
Prepared date:30-Aug-2005
50
75
Rev 1
100
120
Page: 5 of 10
Prepared by:bian changyou
SIR23-21C/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 60%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.
Everlight Electronics Co., Ltd.
Device No:SZDTS-023-001
http:\\www.everlight.com
Prepared date:30-Aug-2005
Rev 1
Page: 6 of 10
Prepared by:bian changyou
SIR23-21C/TR8
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.
Everlight Electronics Co., Ltd.
Device No:SZDTS-023-001
http:\\www.everlight.com
Prepared date:30-Aug-2005
Rev 1
Page: 7 of 10
Prepared by:bian changyou
SIR23-21C/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/ Sample
Cycles
Sizes
1 REFLOW Soldering TEMP.:260℃±5℃ 6Mins
5secs
15mins 50Cycles
2 Temperature Cycle H : +100℃
5mins
L : -40℃
15mins
3 Thermal Shock
H :+100℃
4 High Temperature
Storage
TEMP.:+100℃
5 Low Temperature
Storage
TEMP.:-40℃
6 DC Operating Life IF=20mA
7 High Temperature/ 85℃ / 85% R.H
Ac/Re
22pcs
0/1
22pcs
IR≧U×2
Ee≦L×0.8
VF≧U×1.2
0/1
22pcs
U:Upper
0/1
22pcs
Specification
Limit
L:Lower
0/1
1000hrs
22pcs
Specification
Limit
0/1
1000hrs
22pcs
0/1
1000hrs
22pcs
0/1
5mins 50Cycles
10secs
5mins
L :-10℃
Failure
Judgement
Criteria
1000hrs
High Humidity
Everlight Electronics Co., Ltd.
Device No:SZDTS-023-001
http:\\www.everlight.com
Prepared date:30-Aug-2005
Rev 1
Page: 8 of 10
Prepared by:bian changyou
SIR23-21C/TR8
Package Dimensions
Taping Dimensions
Note: The tolerances unless mentioned is ±0.1mm, Unit = mm
Everlight Electronics Co., Ltd.
Device No:SZDTS-023-001
http:\\www.everlight.com
Prepared date:30-Aug-2005
Rev 1
Page: 9 of 10
Prepared by:bian changyou
SIR23-21C/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
xxxxxx
xxxxxx
RoHS
xxxxxxxxxxxx
xxxx
xxxxxxxx
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
Everlight Electronics Co., Ltd.
Device No:SZDTS-023-001
Tel: 886-2-2267-2000, 2267-9936
Fax: 886-2267-6244, 2267-6189, 2267-6306
http:\\www.everlight.com
http:\\www.everlight.com
Prepared date:30-Aug-2005
Rev 1
Page: 10 of 10
Prepared by:bian changyou