L9907 HAMAMATSU | Alldatasheet
Document overview
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Technical content
Features
/K6C High-speed response: 70 MHz /K6C Optical output power: 1.1 mW /K6C Emission area diameter: 100 µm /K6C Stable optical output with low temperature dependence: 85 ˚C/25 ˚C=70 %
Applications
/K6C POF (Plastic Optical Fiber) communication /K6C Light source for optical switches LED Red LED AlGaInP resonant cavity LED for POF data communication L9907 I Absolute maximum ratings Parameter Symbol Value Unit Reverse voltage V R Max. 3 V Forward current IF 50 mA Pulsed forward current * I FP 100 mA Operating temperature Topr -30 to +85 °C Storage temperature Tstg -45 to +125 °C * Pulse width=1 µs, duty ratio 50 % I Electrical and optical characteristics (Ta=25 °C) Parameter Symbol Condition Min. Typ. Max. Unit Peak emission wavelength λpI F=20 mA 640 660 670 nm Spectral half width ∆λ IF=20 mA - 10 20 nm Radiant flux φeI F=20 mA 0.8 1.1 - mW Forward voltage VF IF=20 mA - 1.9 2.4 V Cut-off frequency fc I F=20 mA ±1 mAp-p 60 70 - MHz Optical output ratio at different temperatures dP/dTj IF=20 mA,
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, www.hamamatsu.com Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658 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: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01 Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741 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. ©2006 Hamamatsu Photonics K.K. Cat. No. KLED1046E04 Jun. 2006 DN2 I Emission spectrum I Radiant flux vs. forward current I Radiant output vs. ambient temperature I Directivity KLEDB0265EA KLEDB0301EA KLEDB0267EAKLEDB0264EA I Forward current vs. forward voltage KLEDB0266EA I Allowable forward current vs. ambient temperature KLEDB0027EB I Dimensional outline (unit: mm) KLEDA0073EA 5.4 ± 0.2 4.7 ± 0.15 WINDOW 4.0 ± 0.1 2.54 ± 0.2 COMMON TO CASE 0.45 LEAD 600 700 680660640620 120 100 WAVELENGTH (nm) RELATIVE RADIANT OUTPUT (%) (Typ. Ta=25 ˚C, IF=20 mA) 05 0 40302010 0.5 1.0 1.5 2.0 2.5 FORWARD CURRENT (mA) RADIANT FLUX (mW) (Typ. Ta=25 ˚C) 09 0 70503010 80 604020 120 100 AMBIENT TEMPERATURE ( ˚C) RELATIVE RADIANT OUTPUT (%) (Typ. IF=20 mA) FORWARD VOLTAGE (V) FORWARD CURRENT (mA) (Typ. Ta=25 ˚C) RELATIVE RADIANT OUTPUT (%) (Typ. Ta=25 ˚C) 80 % 40 % 60 % 20 % 90˚ 80˚ 50˚ 40˚ 30˚ 70˚ 60˚ 90˚ 80˚ 50˚ 40˚ 30˚ 70˚ 60˚ 100 -40 -20 0 20 (Typ.) 40 60 80 100 100 AMBIENT TEMPERATURE ( ˚C) RELATIVE ALLOWABLE FORWARD CURRENT (%)