SIR95-21C/TR10 [EVERLIGHT]
Infrared LED, 1.9mm, 1-Element, 875nm, ROHS COMPLIANT, MINIATURE, PLASTIC, SMD, 2 PIN;
| 型号： | SIR95-21C/TR10 |
| 厂家： | 
EVERLIGHT ELECTRONICS CO., LTD |
| 描述： | Infrared LED, 1.9mm, 1-Element, 875nm, ROHS COMPLIANT, MINIATURE, PLASTIC, SMD, 2 PIN 光电 |
| 文件： | 总10页 (文件大小：166K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Technical Data Sheet
1.9mm Round Subminiature “Yoke” Lead Infrared LED
SIR95-21C/TR10
Features
․Good spectral matching
to Si photodetector
․Low forward voltage
․Peak wavelength λp=875nm
․Package in 12mm tape on 7” diameter reel
․Pb free
․The product itself will remain within RoHS compliant version.
Descriptions
․SIR95-21C/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.
Applications
․PCB mounted infrared sensor
․Infrared remote control units with high power requirement
․Scanner
․Infrared applied system
Device Selection Guide
Chip
LED Part No.
Lens Color
Material
SIR95-21C/TR10
GaAlAs
Water clear
Everlight Electronics Co., Ltd.
http://www.everlight.com
Rev 3
Page: 1 of 10
Device No：DIR-0000095
Prepared date：02-18-2009
Prepared by：Jaine Tsai
SIR95-21C/TR10
Package Dimensions
Notes: 1.All dimensions are in millimeters
2.Tolerances unless dimensions ±0.1mm
Absolute Maximum Ratings (Ta=25℃)
Parameter
Continuous Forward Current
Reverse Voltage
Symbol
Rating
65
Units
mA
IF
V
℃
VR
5
Operating Temperature
Storage Temperature
Soldering Temperature
Topr
Tstg
Tsol
Pd
-40 ~ +85
-40 ~ +85
260
℃
℃
mW
Power Dissipation at(or below)
110
25℃Free Air Temperature
Notes: * Soldering time≦5 seconds.
Everlight Electronics Co., Ltd.
http://www.everlight.com
Rev 3
Page: 2 of 10
Device No：DIR-0000095
Prepared date：02-18-2009
Prepared by：Jaine Tsai
SIR95-21C/TR10
Parameter
Symbol
Condition
Min. Typ. Max.
Units
IF=20mA
2.0
--
4.0
20
--
--
IE
mW /sr
Radiant Intensity
IF=100mA
Pulse Width≦100μs ,Duty≦1%
λp
IF=20mA
--
--
nm
nm
Peak Wavelength
Spectral
--
--
875
80
Δλ
IF=20mA
IF=20mA
Bandwidth
1.3
1.4
1.6
1.8
--
--
V
Forward Voltage
VF
IF=100mA
Pulse Width≦100μs ,Duty≦1%
VR=5V
--
--
--
10
--
μA
Reverse Current
View Angle
IR
2θ1/2
IF=20mA
25
deg
Everlight Electronics Co., Ltd.
http://www.everlight.com
Rev 3
Page: 3 of 10
Device No：DIR-0000095
Prepared date：02-18-2009
Prepared by：Jaine Tsai
SIR95-21C/TR10
Typical Electro-Optical Characteristics Curves
Fig.1 Forward Current vs.
Ambient Temperature
Fig.2 Spectral Distribution
140
100
80
IF=20mA
Ta=25° C
120
100
80
60
60
40
20
0
40
20
0
-40 -20 0 20 40 60 80 100
905 925 945 965 985
810
835 855 875
Fig.3 Peak Emission Wavelength
Ambient Temperature
Fig.4 Forward Current
vs. Forward Voltage
4
10
920
900
3
10
875
860
840
2
10
1
10
-25
0
50
75 100
25
0
1
2
3
4
Everlight Electronics Co., Ltd.
http://www.everlight.com
Rev 3
Page: 4 of 10
Device No：DIR-0000095
Prepared date：02-18-2009
Prepared by：Jaine Tsai
SIR95-21C/TR10
Typical Electro-Optical Characteristics Curves
Fig.5 Relative Intensity vs.
Fig.6 Relative Radiant Intensity vs.
Forward Current
Angular Displacement
-20
0
10
20
-10
1000
30
40
100
10
1.0
0.9
50
60
0.8
0.7
70
80
0
2
101
10
103
104
100
0.6 0.4 0.2 0 0.2 0.4 0.6
IF-Forward Current (mA)
Everlight Electronics Co., Ltd.
http://www.everlight.com
Rev 3
Page: 5 of 10
Device No：DIR-0000095
Prepared date：02-18-2009
Prepared by：Jaine Tsai
SIR95-21C/TR10
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.
Everlight Electronics Co., Ltd.
http://www.everlight.com
Rev 3
Page: 6 of 10
Device No：DIR-0000095
Prepared date：02-18-2009
Prepared by：Jaine Tsai
SIR95-21C/TR10
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.
Everlight Electronics Co., Ltd.
http://www.everlight.com
Rev 3
Page: 7 of 10
Device No：DIR-0000095
Prepared date：02-18-2009
Prepared by：Jaine Tsai
SIR95-21C/TR10
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 Failure
Ac/Re
Cycles
Sizes
22pcs
22pcs
Judgment
Criteria
TEMP.：260℃±5℃
1 REFLOW
6Mins
0/1
0/1
IR≧U×2
10secs
Ie≦L×0.8
VF≧U×1.2
H : 100℃
15mins
2 Temperature Cycle
50Cycles
5mins
L : -40℃
15mins
U：Upper
H :+100℃
5mins
3 Thermal Shock
50Cycles
22pcs
0/1
Specification
Limit
10secs
5mins
L :-10℃
L：Lower
TEMP.：+100℃
4 High Temperature
Storage
1000hrs
1000hrs
22pcs
22pcs
0/1
0/1
Specification
Limit
TEMP.：-40℃
5 Low Temperature
Storage
6 DC Operating Life IF=20mA
1000hrs
1000hrs
22pcs
22pcs
0/1
0/1
85℃ / 85% R.H
7 High Temperature/
High Humidity
Everlight Electronics Co., Ltd.
http://www.everlight.com
Rev 3
Page: 8 of 10
Device No：DIR-0000095
Prepared date：02-18-2009
Prepared by：Jaine Tsai
SIR95-21C/TR10
Package Dimensions
1. Reel Dimensions
Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm
2. Carrier Tape Dimensions:(Quantity: 1000pcs/reel)
Note: The tolerances unless mentioned is ±0.1mm ,Unit = mm
Everlight Electronics Co., Ltd.
http://www.everlight.com
Rev 3
Page: 9 of 10
Device No：DIR-0000095
Prepared date：02-18-2009
Prepared by：Jaine Tsai
SIR95-21C/TR10
Packing Procedure
Aluminum moistue-proof bag
Label
Desiccant
Label
Label Form Specification
CPN: Customer’s Production Number
P/N : Production Number
QTY: Packing Quantity
CAT: Ranks
Pb
EVERLIGHT
CPN :
P
N
RoHS
SIR95-21C/TR10
CAT :
HUE :
REF :
QTY :1000
HUE: Peak Wavelength
REF: Reference
LOT NO :
LOT No: Lot Number
MADE IN TAIWAN: Production Place
Reference :
MADE IN TAIWAN
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
Prepared date：02-18-2009
Rev 3
Page: 10 of 10
Device No：DIR-0000095
Prepared by：Jaine Tsai
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