Document
SIR67-21C/TR8
Features ․Peak wavelength p=875nm. ․Low forward voltage. ․Compatible with infrared and vapor phase reflow solder process. ․Package in 8mm tape on 7” diameter reels. ․Pb free ․The product itself will remain within RoHS compliant version.
Description
․ SIR67-21C/TR8 is an infrared emitting diode in miniature SMD package which is molded in a water clear plastic with flat top view lens.
․ The device is spectrally matched with silicon photodiode and phototransistor.
Applications ․Floppy disk drive ․Optoelectronic switch ․Camera ․VCR ․Video ․Smoke detector
Device Selection Guide
Device No. SIR67-21C/TR8
Chip Material GaAlAs
Lens Color Water clear
Revi1sion Copy:rig1ht © 2010, Everlight All Rights Reserved. Release Date : MAY.20.2013. Issue RNoe: lDeIRa-s0e00D09a57te:2013-06-0w3w1w5.:e2v2e:r4li9g.h0t.com
LifecyclePhase:
Expired Period: Forever
DATASHEET SIR67-21C/TR8
Package Dimensions
1.8 1.6 1.8
Notes: 1.All dimensions are in millimeters 2.Tolerances unless dimensions 0.1mm
Absolute Maximum Ratings (Ta=25 )
Parameter
Continuous Forward Current
Peak Forward Current Reverse Voltage Operating Temperature
*1
Storage Temperature
Soldering Temperature *2
Power Dissipation at(or below)
25 Free Air Temperature
Symbol
IF IFP VR Topr Tstg Tsol Pd
Rating
Unit
65 1.0 5 -25 ~ +85
-40 ~ +100
260
130
mA A V
mW
Notes: *1:IFP Conditions--Pulse Width 100 s and Duty 1%. *2:Soldering time 5 seconds.
Revi2sion Copy:rig1ht © 2010, Everlight All Rights Reserved. Release Date : MAY.20.2013. Issue RNoe: lDeIRa-s0e00D09a57te:2013-06-0w3w1w5.:e2v2e:r4li9g.h0t.com
LifecyclePhase:
Expired Period: Forever
DATASHEET SIR67-21C/TR8
Electro-Optical Characteristics (Ta=25 )
Parameter
Radiant Intensity Peak Wavelength Spectral Bandwidth Forward Voltage Reverse Current View Angle
Symbol
Ie p
VF IR 2θ1/2
Min. Typ. Max.
Unit
0.5 1.1 --mW /sr
--- 4.5 ---
-- 875 --- 80 --- 1.3 1.6 -- 1.4 1.8 -- -- 10 -- 120 --
nm nm
V
A deg
Condition
IF=20mA
IF=100mA
Pulse Width 100 s ,Duty
1%
IF=100mA
IF=100mA
IF=20mA
IF=100mA
Pulse Width 100 s ,Duty
1%
VR=5V
IF=20mA
Revi3sion Copy:rig1ht © 2010, Everlight All Rights Reserved. Release Date : MAY.20.2013. Issue RNoe: lDeIRa-s0e00D09a57te:2013-06-0w3w1w5.:e2v2e:r4li9g.h0t.com
LifecyclePhase:
Expired Period: Forever
DATASHEET SIR67-21C/TR8
Typical Electrical/Optical/Characteristics Curves for IR
Power Dissipation vs. Ambient Temperature
Spectral Distribution 100
80
60
IF=20mA Ta=25° C
40
0 -25
0 20 40 60 80 100
20 0
810 835 855 875 905 925 945 965 985
Forward Current vs. Forward Voltage 104
Relative Intensity vs. Forward Current
100
Ie-Radiant Intensity(mW/sr)
103 10
102
101 0123
45 67
8
1
0 100 101
102 10 3 10 4
IF-Forward Current (mA)
Revi4sion Copy:rig1ht © 2010, Everlight All Rights Reserved. Release Date : MAY.20.2013. Issue RNoe: lDeIRa-s0e00D09a57te:2013-06-0w3w1w5.:e2v2e:r4li9g.h0t.com
LifecyclePhase:
Expired Period: Forever
DATASHEET SIR67-21C/TR8
Relative Radiant Intensity vs. Angular Displacement
-20 -10 0 10 20
Forward Voltage vs Ambient Temperature( C)
1.4
30 1.3
IF=20mA
1.0 40
0.9 50 1.2 0.8 60 0.7 70
80 1.1
0.6 0.4 0.2 0 0.2 0.4 0.6
Revi5sion Copy:rig1ht © 2010, Everlight All Rights Reserved. Release Date : MAY.20.2013. Issue RNoe: lDeIRa-s0e00D09a57te:2013-06-0w3w1w5.:e2v2e:r4li9g.h0t.com
LifecyclePhase:
Expired Period: Forever
DATASHEET SIR67-21C/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 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.
Revi6sion Copy:rig1ht © 2010, Everlight All Rights Reserved. Release Date : MAY.20.2013. Issue RNoe: lDeIRa-s0e00D09a57te:2013-06-0w3w1w5.:e2v2e:r4li9g.h0t.com
LifecyclePhase:
Expired Period: Forever
DATASHEET SIR67-21C/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. R.