0.8mm Height Flat Top Infrared LED
SIR19-21C/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 compliant version.
Descriptions
․SIR19-21C/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
․PCB
mounted infrared sensor
․Infrared
remote control units with high power requirement
․Scanner
․Infrared
applied system
Device Selection Guide
Part Category
SIR
Chip
Material
GaAlAs
Lens Color
Water clear
1
Copyright © 2013, Everlight All Rights Reserved. Release Date :2013/6/3. Issue No:DIR-0000964. Rev:3
www.everlight.com
Revision
:3
Release Date:2013-06-21 04:30:09.0
Expired Period: Forever
LifecyclePhase:
Data Sheet
0.8mm Height Flat Top Infrared LED
SIR19-21C/TR8
Package Dimensions
Notes:
1.All dimensions are in millimeters
2.Tolerances unless dimensions
±0.1mm
2
Copyright © 2013, Everlight All Rights Reserved. Release Date :2013/6/3. Issue No:DIR-0000964. Rev:3
www.everlight.com
Revision
:3
Release Date:2013-06-21 04:30:09.0
Expired Period: Forever
LifecyclePhase:
Data Sheet
0.8mm Height Flat Top Infrared LED
SIR19-21C/TR8
Absolute Maximum Ratings (Ta=25℃)
Parameter
Continuous Forward Current
Reverse Voltage
Operating Temperature
Storage Temperature
Soldering Temperature *1
Power Dissipation at(or below)
25℃Free Air Temperature
Symbol
I
F
V
R
T
opr
T
stg
T
sol
P
d
Rating
65
5
-25 ~ +85
-40 ~ +85
260
110
Units
mA
V
℃
℃
℃
mW
Notes:
*1 Soldering time≦5 seconds.
Electro-Optical Characteristics (Ta=25℃)
Parameter
Radiant Intensity
Peak Wavelength
Spectral
Bandwidth
Forward Voltage
Reverse Current
View Angle
Symbol
Ie
λp
Δλ
V
F
I
R
2θ1/2
Condition
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=20mA
Min.
0.2
--
--
--
--
--
Typ.
0.5
875
80
1.3
--
145
Max.
--
--
--
1.6
10
--
Units
mW /sr
nm
nm
V
μA
deg
3
Copyright © 2013, Everlight All Rights Reserved. Release Date :2013/6/3. Issue No:DIR-0000964. Rev:3
www.everlight.com
Revision
:3
Release Date:2013-06-21 04:30:09.0
Expired Period: Forever
LifecyclePhase:
Data Sheet
0.8mm Height Flat Top Infrared LED
SIR19-21C/TR8
Typical Electro-Optical Characteristics Curves
Fig.1 Forward Current vs.
Ambient Temperature
140
120
100
80
60
40
20
0
Fig.2 Spectral Distribution
-40 -20 0
20
40
60
80
100
Fig.3 Relative Intensity vs
Forward Current
Fig.4 Forward Current vs
Forward Voltage
100
Ie-Radiant Intensity(mW/sr)
10
4
10
3
10
1
2
10
0
10
0
10
1
10
2
10
3
10
4
1
10
0
1
2
3
4
I
F
-Forward Current (mA
)
4
Copyright © 2013, Everlight All Rights Reserved. Release Date :2013/6/3. Issue No:DIR-0000964. Rev:3
www.everlight.com
Revision
:3
Release Date:2013-06-21 04:30:09.0
Expired Period: Forever
LifecyclePhase:
Data Sheet
0.8mm Height Flat Top Infrared LED
SIR19-21C/TR8
Typical Electro-Optical Characteristics Curves
.
Fig.5 Relative Radiant Intensity vs
Angular Displacement
-20
-10
0
10
20
30
1.0
0.9
0.8
0.7
40
50
60
70
80
0.6 0.4 0.2
0
0.2 0.4 0.6
5
Copyright © 2013, Everlight All Rights Reserved. Release Date :2013/6/3. Issue No:DIR-0000964. Rev:3
www.everlight.com
Revision
:3
Release Date:2013-06-21 04:30:09.0
Expired Period: Forever
LifecyclePhase: