5mm Infrared LED ,T-1
SIR323-5
Features
․High
reliability
․High
radiant intensity
․Peak
wavelength λp=875nm
․2.54mm
Lead spacing
․Low
forward voltage
․Pb
Free
Description
․EVERLIGHT’
Infrared Emitting Diode (SIR323-5) is a
s
high intensity diode , molded in a blue transparent plastic package.
․The
device is spectrally matched with phototransistor , photodiode
and infrared receiver module.
Applications
․Optoelectronic
switch
․Infrared
applied system
․Smoke
detecto
r
1
Revision
Copyright ©
: (3)
LifecyclePhase:
2010, Everlight All Rights Reserved. Release Date : JUN.12.2013. Issue No: DIR-0000993
Release Date:
www.everlight.com
Expired Period: Forever
DATASHEET
5mm Infrared LED
SIR323-5
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≦5seconds.
2
Revision
Copyright ©
: (3)
LifecyclePhase:
Release Date:
2010, Everlight All Rights Reserved. Release Date : JUN.12.2013. Issue No: DIR-0000993
www.everlight.com
Expired Period: Forever
DATASHEET
5mm Infrared LED
SIR323-5
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Min.
4.0
-----
Peak Wavelength
Spectral Bandwidth
λp
Δλ
-----
-----
-----
VF
-----
Reverse Current
View Angle
I
R
2θ1/2
----
----
1.40
----
35
1.80
10
----
uA
deg
Typ.
7.8
40
875
45
1.30
Max.
-----
-----
-----
-----
1.65
nm
nm
Unit
mW/sr
Condition
I
F
=20mA
I
F
=100mA
Pulse Width≦100μs
,Duty≦1%
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=100mA
Pulse Width≦100μs
,Duty≦1%
V
R
=5V
I
F
=20mA
Radiant Intensity
I
e
Forward Voltage
V
3
Revision
Copyright ©
: (3)
LifecyclePhase:
Release Date:
2010, Everlight All Rights Reserved. Release Date : JUN.12.2013. Issue No: DIR-0000993
www.everlight.com
Expired Period: Forever
DATASHEET
5mm Infrared LED
SIR323-5
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)
Radiant Intensity vs. Forward Current
Relative Radiant Intensity vs. Angular Displacement
50
-20
-10
0
10
20
30
Ie-Radiant Intensity(mW/sr)
40
30
1.0
20
40
50
60
70
80
0.6 0.4 0.2
0
0.2 0.4 0.6
0.9
0.8
0.7
IF-Forward Current (A)
10
0
0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10
4
Revision
Copyright ©
: (3)
LifecyclePhase:
Release Date:
2010, Everlight All Rights Reserved. Release Date : JUN.12.2013. Issue No: DIR-0000993
www.everlight.com
Expired Period: Forever
DATASHEET
5mm Infrared LED
SIR323-5
Package Dimension
Note: Tolerances unless dimensions ±0.25mm
5
Revision
Copyright ©
: (3)
LifecyclePhase:
Release Date:
2010, Everlight All Rights Reserved. Release Date : JUN.12.2013. Issue No: DIR-0000993
www.everlight.com
Expired Period: Forever