Technical Data Sheet
1.2mm round Subminiature Side Looking Infrared LED
IR26-61C/L302/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
․IR26-61C/L302/TR8
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
․Infrared
applied system
Device Selection Guide
LED Part No.
IR26-61C/L302/TR8
Chip
Material
GaAlAs
Lens Color
Water Clear
Everlight Electronics Co., Ltd.
Device No
http://www.everlight.com
Prepared date
Rev 1
Page: 1 of 9
DIR-0000579
：
：
09-14-2011
IR26-61C/L302/TR8
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
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
-40 ~ +85
-40 ~ +100
260
100
Unit
mA
V
℃
℃
℃
mW
Notes:
*1:Soldering time≦5 seconds.
Everlight Electronics Co., Ltd.
Device No
http://www.everlight.com
Prepared date
DIR-0000579
09-14-2011
rekooL ediS rof
nrettaP gniredloS dednemmoceR
Rev 1
Page: 2 of 9
：
：
IR26-61C/L302/TR8
Electro-Optical Characteristics (Ta=25℃)
℃
Parameter
Radiant Intensity
Peak Wavelength
Spectral Bandwidth
Forward Voltage
Reverse Current
Optical Rise Time
Optical Fall Time
View Angle
Symbol
Ie
λp
Δλ
V
F
I
R
tr
tf
2θ1/2
Condition
I
F
=20mA
I
F
=100mA
Pulse Width
100
s ,Duty 1%
Min.
4.0
--
920
--
1.15
1.25
--
--
--
--
Typ. Max.
8.0
40
940
30
1.25
1.40
--
15
15
20
--
Unit
mW/sr
--
960
--
1.50
V
180
10
--
--
--
μA
ns
ns
deg
nm
nm
I
F
=20mA
I
F
=20mA
I
F
=20mA
I
F
=100mA
Pulse Width
100
s ,Duty 1%
V
R
=5V
I
F
=20mA
I
F
=20mA
I
F
=20mA
Ie Rank
Condition：I
F
=20mA
Unit：mW/sr
Bin Number
Min
Max
K
4.0
6.0
L
5.0
7.5
M
6.0
9.0
N
7.0
10.5
P
8.0
--
Everlight Electronics Co., Ltd.
Device No
http://www.everlight.com
Prepared date
DIR-0000579
09-14-2011
≦
≦
μ ≦
μ ≦
：
Rev 1
Page: 3 of 9
：
IR26-61C/L302/TR8
Typical Electro-Optical Characteristics Curves
Fig.1 Forward Current vs.
Ambient Temperature
100
Fig.2 Spectral Distributio
n
100
80
60
40
20
0
0
20
40
60
80
T
amb
- Ambient Temperature (°
C)
100
I
F
=20mA
Ta=25°C
I
F
- Forward Current (mA)
80
60
40
20
0
Fig.3 Relative Intensity vs. Forward Current
Fig.4 Forward Current vs. Forward
Voltage
10
4
30
25
R a d ia n t In te n s ity (m W /s r)
Forward Current(mA)
tp=100us
tp/T=1/100
10
3
20
15
10
10
2
5
0
0
5
10
15
20
25
30
35
40
45
50
55
60
65
10
1
0
1
2
Forward Current(mA)
Forward Voltage(V)
Everlight Electronics Co., Ltd.
Device No
http://www.everlight.com
Prepared date
Rev 1
DIR-0000579
09-14-2011
0401 0201 0001 089 069
3
4
5
049
029
009 088
Page: 4 of 9
：
：
IR26-61C/L302/TR8
Typical Electro-Optical Characteristics Curves
Fig.6 Relative Radiant Intensity vs.
Angular Displacement
0
1.0
30
0.8
R e le tiv e R a d ia n t In te n s ity
0.6
60
0.4
0.2
0.0
-90
-60
-30
0
90
View Angle(Degree)
Everlight Electronics Co., Ltd.
Device No
http://www.everlight.com
Prepared date
Rev 1
Page: 5 of 9
DIR-0000579
：
：
09-14-2011
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