l13072 series kled1072e

Infrared LED
L13072 series
Peak emission wavelength: 1.2 μm
The L13072 series is a high-power LED that emits infrared light at a peak wavelength of 1.2 μm. The LED is suitable for
applications requiring use of an infrared emitter with InGaAs photodiode.
Features
Applications
Peak emission wavelength: 1.2 μm
Gas detection
High radiant output power
Analytical instruments
TO-46 package
L13072-0120L: with lens
Absolute maximum ratings (Ta=25 °C, unless otherwise noted)
Parameter
Reverse voltage
Forward current
Derating rate of forward current
Pulse forward current
Derating rate of pulse forward current
Power dissipation
Operating temperature
Storage temperature
Soldering conditions
Symbol
VR
IF
IFP
P
Topr
Tstg
-
Condition
Ta > 25 °C
Pulse width=10 μs
Duty ratio=1%
Ta > 25 °C
No dew condensation*1
No dew condensation*1
Value
1
80
1.1
Unit
V
mA
mA/°C
1.0
A
13
mA/°C
150
mW
-30 to +85
°C
-40 to +100
°C
260 °C or less, within 5 s, at least 1 mm away from lead roots
-
*1: When there is a temperature difference between a product and the surrounding area in high humidity environment, dew condensation
may occur on the product surface. Dew condensation on the product may cause deterioration in characteristics and reliability.
Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the
product within the absolute maximum ratings.
Electrical and optical characteristics (Ta=25 °C)
Parameter
Peak emission wavelength
Spectral half width
Radiant flux
Forward voltage
Reverse current
Cutoff frequency*2
Symbol
λp
∆λ
ϕe
VF
IR
fc
Condition
IF=50 mA
IF=50 mA
IF=50 mA
IF=50 mA
VR=1 V
IF=50 mA ± 10 mAp-p
L13072-0120K
Min.
Typ.
Max.
1150
1200
1250
80
1.5
2.2
1.1
1.6
10
10
15
-
L13072-0120L
Min.
Typ.
Max.
1150
1200
1250
80
2.2
3.2
1.1
1.6
10
10
15
-
Unit
nm
nm
mW
V
μA
MHz
*2: Frequency at which the light output drops by 3 dB based on light output at 100 kHz.
www.hamamatsu.com
1
Infrared LED
L13072 series
Emission spectrum
Radiant flux vs. forward current
(Typ. Ta=25 °C, IF=50 mA)
100
(Typ. Ta=25 °C, tw=100 μs, 0.1%)
100
90
70
L13072-0120L
Radiant flux (mW)
Relative light output (%)
80
60
50
40
30
10
L13072-0120K
1
20
10
0
1000
1100
1200
1300
0.1
10
1400
100
Wavelength (nm)
1000
Forward current (mA)
KLEDB0430EA
KLEDB0431EA
Forward current vs. forward voltage
1000
Directivity
(Typ. Ta=25 °C, tw=100 μs, 0.1%)
20°
10°
0°
10°
(Typ. Ta=25 °C)
20°
30°
30°
40°
40°
50°
Forward current (mA)
50°
60°
60°
L13072-0120K
70°
70°
L13072-0120L
80°
80°
100
90°
100
80
60
40
20
0
20
40
60
80
90°
100
Relative light output (%)
KLEDB0433EA
10
0.5
1.0
1.5
2.0
Forward voltage (V)
KLEDB0432EA
2
Infrared LED
L13072 series
Light output vs. ambient temperature
Allowable forward current vs. ambient temperature
(Typ. IF=50 mA)
3
110
Relative forward current (%)
2
Relative light output (dB)
(Typ.)
120
1
0
-1
-2
-3
100
90
80
70
60
50
40
30
20
-4
-5
-40
10
-20
0
20
40
60
80
100
Ambient temperature (°C)
0
-40
-20
0
20
40
60
80
100
Ambient temperature (°C)
KLEDB0434EA
KLEDB0328EA
Allowable forward current vs. duty ratio
(Typ. Ta=25 °C)
Allowable forward current (A)
10
Pulse width=1 μs
Pulse width=10 μs
1
Pulse width=100 μs
0.1
0.01
0.01
0.1
1
10
100
Duty ratio (%)
KLEDB0225EA
3
Infrared LED
L13072 series
Dimensional outlines (unit: mm)
L13072-0120L
ɸ5.4 ± 0.2
ɸ4.7 ± 0.1
ɸ4.65 ± 0.1
3.6 ± 0.2
ɸ5.4 ± 0.2
ɸ0.45 ± 0.05
Lead
13.5 ± 1
13.5 ± 1
4.5 ± 0.2
Glass window
ɸ3.0 ± 0.1
ɸ0.45 ± 0.05
Lead
ɸ2.54 ± 0.2
6.65 ± 0.2
L13072-0120K
ɸ2.54 ± 0.2
Common to case
Common to case
Standard packing type:
paper box (200 pieces/box)
Standard packing type:
paper box (200 pieces/box)
KLEDA0090EB
KLEDA0091EB
Related information
www.hamamatsu.com/sp/ssd/doc_en.html
Precautions
Disclaimer
· Metal, ceramic, plastic packages
·
Information described in this material is current as of May, 2016.
Product specifications are subject to change without prior notice due to improvements or other reasons. This document has been carefully prepared and the
information contained is believed to be accurate. In rare cases, however, there may be inaccuracies such as text errors. Before using these products, always
contact us for the delivery specification sheet to check the latest specifications.
The product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovered and reported to us within that
one year period. However, even if within the warranty period we accept absolutely no liability for any loss caused by natural disasters or improper product use.
Copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission.
www.hamamatsu.com
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater, N.J. 08807, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 8152-375-0, Fax: (49) 8152-265-8
France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777
North Europe: Hamamatsu Photonics Norden AB: Torshamnsgatan 35 16440 Kista, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
Italy: Hamamatsu Photonics Italia S.r.l.: Strada della Moia, 1 int. 6, 20020 Arese (Milano), Italy, Telephone: (39) 02-93581733, Fax: (39) 02-93581741
China: Hamamatsu Photonics (China) Co., Ltd.: B1201, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866
Cat. No. KLED1072E01 May 2016 DN
4