L9337 HAMAMATSU [Hamamatsu Corporation], L9337 Datasheet - Page 2

• Manufacturer Part Number: L9337
• Description: High power LED for optical switches
• Manufacturer: HAMAMATSU [Hamamatsu Corporation]

2
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: [phone], Fax: [phone], http://www.hamamatsu.com
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: [phone], Fax: [phone]
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: [phone], Fax: [phone]
France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: [phone], Fax: [phone]
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: [phone], Fax: [phone]
North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: [phone], Fax: [phone]
Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: [phone], Fax: [phone]
Allowable forward current vs.
duty ratio
Emission spectrum
Directivity
0.01
100
0.1
30˚
40˚
50˚
60˚
70˚
80˚
90˚
10
80
60
40
20
0
1
0.01
810
20˚
PULSE WIDTH=10 µs
RELATIVE RADIANT OUTPUT (%)
830
PULSE WIDTH=100 µs
0.1
WAVELENGTH (nm)
10˚
850
DUTY RATIO (%)
80
60
40
20 %
870
100
%
1
(Typ. Ta=25 ˚C, I
%
%
%
890
PULSE WIDTH=1 µs
10˚
(Typ. Ta=25 ˚C)
(Typ. Ta=25 ˚C)
10
910
F
=50 mA)
20˚
100
930
KLEDB0249EA
KLEDB0252EA
KLEDB0038EA
30˚
40˚
50˚
60˚
70˚
80˚
90˚
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.
Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2003 Hamamatsu Photonics K.K.
Dimensional outline (unit: mm)
Radiant flux vs. forward current
Radiant output vs. ambient
temperature
CLEAR EPOXY RESIN
1000
100
COMMON TO CASE
10
-1
-2
-3
1
2
1
0
10
-40
LEAD
0.45
-20
AMBIENT TEMPERATURE (˚C)
FORWARD CURRENT (mA)
±
0.05
0
(Typ. Ta=25 ˚C, tw=100 µs, 1 %)
20
2.54 ± 0.2
100
5.4
4.2
40
±
±
0.1
0.1
60
(Typ. I
F
80
=50 mA)
KLEDA0081EA
1000
100
KLEDB0250EA
KLEDB0253EA
Forward current vs. forward voltage
Allowable forward current vs.
ambient temperature
1000
100
100
10
80
60
40
20
0
1.0
-40
Infrared LED
-20
AMBIENT TEMPERATURE (˚C)
1.5
FORWARD VOLTAGE (V)
0
2.0
(Typ. Ta=25 ˚C, tw=100 µs, 1 %)
20
2.5
40
3.0
60
L9337
3.5
80
Cat. No. KLED1043E01
Nov. 2003 DN
(Typ.)
4.0
100
KLEDB0251EA
KLEDB0254EA