5mm Infrared LED
SIR333-A
Features
․High
reliability
․High
radiant intensity
․Peak
wavelength λp=875nm
․2.54mm
Lead spacing
․Low
forward voltage
․Pb
Free
․This
product itself will remain within RoHS compliant version.
․Compliance
with EU REACH
․Compliance
Halogen Free(Br < 900ppm, Cl < 900ppm, Br+Cl < 1500ppm)
Description
․EVERLIGHT’s
Infrared Emitting Diode (SIR333-A) is a
high intensity diode , molded in Blue plastic package.
․The
device is spectrally matched with phototransistor , photodiode
and infrared receiver module.
Applications
․Free
air transmission system
․Infrared
remote control units with high power requirement
․Smoke
detector
․Infrared
applied system
1
Copyright © 2010, Everlight All Rights Reserved. Release Date :Dec.22.2016 Issue No: DIR-0000952 _Rev.4
www.everlight.com
DATASHEET
5.0mm Infrared LED
SIR333-A
Device Selection Guide
Chip
Materials
GaAlAs
Lens Color
Blue
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)
25℃Free Air Temperature
Symbol
I
F
I
FP
V
R
T
opr
T
stg
T
sol
P
d
Rating
100
1.0
5
-40 ~ +85
-40 ~ +100
260
150
Unit
mA
A
V
℃
℃
℃
mW
Notes:
*1:I
FP
Conditions--Pulse Width≦100μs and Duty≦1%.
*2:Soldering time≦5 seconds.
2
Copyright © 2010, Everlight All Rights Reserved. Release Date : Dec.22.2016 Issue No: DIR-0000952 _Rev.4
www.everlight.com
DATASHEET
5.0mm Infrared LED
SIR333-A
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Min.
7.8
-----
-----
-----
-----
Forward Voltage
VF
-----
Reverse Current
View Angle
I
R
2θ1/2
-----
-----
1.4
----
20
1.8
10
-----
uA
deg
Typ.
20
90
875
80
1.3
Max.
---
-----
-----
-----
1.65
Unit
Condition
I
F
=20mA
I
F
=100mA
Pulse Width≦100μs ,Duty≦1%
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
I
F
=100mA
Pulse Width≦100μs ,Duty≦1%
V
R
=5V
I
F
=20mA
Radiant Intensity
I
e
λp
Δλ
mW/sr
Peak Wavelength
Spectral Bandwidth
nm
nm
Rank
Condition: IF=20mA
Unit: mW/sr
Bin number
Min
Max
M
7.8
12.5
N
11
17.6
P
15
24
Q
21
34
R
30
48
Note:
*Measurement Uncertainty of Forward Voltage: ±0.1V
*Measurement Uncertainty of Luminous Intensity: ±10%
*Measurement Uncertainty of Dominant Wavelength ±1.0nm
3
Copyright © 2010, Everlight All Rights Reserved. Release Date : Dec.22.2016 Issue No: DIR-0000952 _Rev.4
www.everlight.com
DATASHEET
5.0mm Infrared LED
SIR333-A
Typical Electro-Optical Characteristics Curves
Forward Current vs. Ambient Temperature
Spectral Distribution
140
120
Relative Radiant Intensity (%)
1.0
100
80
60
40
20
0
0.8
0.6
0.4
0.2
-40 -20 0
20
40
60
80
100
0.0
700
750
800
850
900
950
1000
1050
Wavelength (nm)
Peak Emission Wavelength vs. Ambient Temperature
Forward Current vs. Forward Voltage
920
900
10
4
10
875
860
84
0
-25
3
10
2
0
25
50
75
100
1
10
0
1
2
3
4
4
Copyright © 2010, Everlight All Rights Reserved. Release Date : Dec.22.2016 Issue No: DIR-0000952 _Rev.4
www.everlight.com
DATASHEET
5.0mm Infrared LED
SIR333-A
Radiant Intensity vs. Forward Current
Relative Radiant Intensity vs. Angular Displacement
1000
Ie-Radiant Intensity(mW/sr)
-20
-10
0
10
20
30
100
1.0
0.9
0.8
0.7
10
0
40
50
60
70
80
0.6 0.4 0.2 0
0.2 0.4 0.6
10
0
10
1
10
2
10
3
10
4
I
F
-Forward Current (mA
)
5
Copyright © 2010, Everlight All Rights Reserved. Release Date : Dec.22.2016 Issue No: DIR-0000952 _Rev.4
www.everlight.com
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