L6437 HAMAMATSU | Alldatasheet

Document overview

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Technical content

Features

/K6C Lead frame package with position reference hole /K6C Small package /K6C High radiant output power

Applications

/K6C Auto-focus /K6C Optical switch LED Infrared LED High radiant output GaAs LED with position reference hole L6437 series I /G20/G41/G62/G73/G6F/G6C/G75/G74/G65/G20/G6D/G61/G78/G69/G6D/G75/G6D/G20/G72/G61/G74/G69/G6E/G67/G73/G20/G28/G54/G61/G3D/G32/G35/G20°/G43/G29 /G50/G61/G72/G61/G6D/G65/G74/G65/G72/G53/G79/G6D/G62/G6F/G6C/G43/G6F/G6E/G64/G69/G74/G69/G6F/G6E/G56/G61/G6C/G75/G65 /G55/G6E/G69/G74 /G46/G6F/G72/G77/G61/G72/G64/G20/G63/G75/G72/G72/G65/G6E/G74 /G49/G46 /G36/G35 /G6D/G41 /G52/G65/G76/G65/G72/G73/G65/G20/G76/G6F/G6C/G74/G61/G67/G65/G56/G52 /G35 /G56 /G50/G75/G6C/G73/G65/G20/G66/G6F/G72/G77/G61/G72/G64/G20/G63/G75/G72/G72/G65/G6E/G74 /G49/G46/G50/G50/G75/G6C/G73/G65/G20/G77/G69/G64/G74/G68/G3D/G31/G30/G20/GB5/G73 /G44/G75/G74/G79/G20/G72/G61/G74/G69/G6F/G3D/G31/G20/G25/G31/G2E/G30 /G41 /G4F/G70/G65/G72/G61/G74/G69/G6E/G67/G20/G74/G65/G6D/G70/G65/G72/G61/G74/G75/G72/G65/G54/G6F/G70/G72 /G2D/G32/G35/G20/G74/G6F/G20/G2B/G38/G30°/G43 /G53/G74/G6F/G72/G61/G67/G65/G20/G74/G65/G6D/G70/G65/G72/G61/G74/G75/G72/G65 /G54/G73/G74/G67 /G2D/G33/G30/G20/G74/G6F/G20/G2B/G31/G30/G30°/G43 I /G20/G45/G6C/G65/G63/G74/G72/G69/G63/G61/G6C/G20/G61/G6E/G64/G20/G6F/G70/G74/G69/G63/G61/G6C/G20/G63/G68/G61/G72/G61/G63/G74/G65/G72/G69/G73/G74/G69/G63/G73/G20/G28/G54/G61/G3D/G32/G35/G20°/G43/G29 /G50/G61/G72/G61/G6D/G65/G74/G65/G72/G53/G79/G6D/G62/G6F/G6C/G43/G6F/G6E/G64/G69/G74/G69/G6F/G6E/G4D/G69/G6E/G2E/G54/G79/G70/G2E/G4D/G61/G78/G2E/G55/G6E/G69/G74 /G50/G65/G61/G6B/G20/G65/G6D/G69/G73/G73/G69/G6F/G6E/G20/G77/G61/G76/G65/G6C/G65/G6E/G67/G74/G68λ/G70 /G49/G46/G3D/G35/G30/G20/G6D/G41 /G39/G32/G30 /G39/G34/G35 /G39/G37/G30 /G6E/G6D /G53/G70/G65/G63/G74/G72/G61/G6C/G20/G68/G61/G6C/G66/G20/G77/G69/G64/G74/G68∆λ /G49/G46/G3D/G35/G30/G20/G6D/G41 /G2D /G36/G30 /G2D /G6E/G6D /G46/G6F/G72/G77/G61/G72/G64/G20/G76/G6F/G6C/G74/G61/G67/G65 /G56/G46 /G49/G46/G3D/G35/G30/G20/G6D/G41 /G2D /G31/G2E/G33/G35 /G31/G2E/G34/G35 /G56 /G50/G75/G6C/G73/G65/G20/G66/G6F/G72/G77/G61/G72/G64/G20/G76/G6F/G6C/G74/G61/G67/G65/G56/G46/G50/G49/G46/G3D/G31/G2E/G30/G20/G41 /G2D /G32/G2E/G35 /G33/G2E/G31 /G56 /G52/G65/G76/G65/G72/G73/G65/G20/G63/G75/G72/G72/G65/G6E/G74 /G49/G52 /G56/G52/G3D/G35/G20/G56 /G2D /G2D /G32/G30 /GB5/G41 /G52/G61/G64/G69/G61/G6E/G74/G20/G66/G6C/G75/G78φ/G65 /G49/G46/G3D/G35/G30/G20/G6D/G41/G37/G2E/G30 /G31/G30/G2E/G30 /G2D /G6D/G57 /G52/G61/G64/G69/G61/G6E/G74/G20/G69/G6C/G6C/G75/G6D/G69/G6E/G61/G6E/G63/G65 /G50/G45 /G49/G46/G3D/G35/G30/G20/G6D/G41 /G2D /G30/G2E/G35 /G2D /G6D/G57/G2F/G63/G6D /G32 /G52/G69/G73/G65/G20/G74/G69/G6D/G65/G74/G72/G49/G46/G3D/G35/G30/G20/G6D/G41/G2C/G20/G31/G30/G20/G74/G6F/G20/G39/G30/G20/G25/G2D /G32/G2E/G30 /G33/G2E/G30 /GB5/G73 /G46/G61/G6C/G6C/G20/G74/G69/G6D/G65 /G74/G66 /G49/G46/G3D/G35/G30/G20/G6D/G41/G2C/G20/G39/G30/G20/G74/G6F/G20/G31/G30/G20/G25 /G2D /G31/G2E/G30 /G32/G2E/G30 /GB5/G73

HAMAMATSU PHOTONICS K.K., Solid State Division 1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://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.: 8, 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. ©2001 Hamamatsu Photonics K.K. Infrared LED L6437 series Cat. No. KLED1027E01 Apr. 2001 DN 4.1 ± 0.2 (INCLUDING BURR) 1.905 0.51.77 0.9+0.06 (REFERENCE HOLE) 4.0 ± 0.1 1.5 ± 0.4 1.905 4.8 ± 0.1 6.0 ± 0.06 0.8+0.06 -0R0.4+0.03 7.9 ± 0.3 0.25 1.5 ± 0.4 10˚ 4.7 ± 0.1 5.0 ± 0.2 (INCLUDING BURR) 10˚ 7.0 ± 0.3 NC CATHODE ANODE NC CATHODE CATHODE 0.8 ± 0.1 1.8 ± 0.1 0.25 0.1 ± 0.1 4.1 ± 0.2 (INCLUDING BURR) 1.905 (1.25) 0.51.77 0.9+0.06 (REFERENCE HOLE) 4.0 ± 0.1 (1.25) 1.905 4.8 ± 0.1 6.0 ± 0.06 0.8+0.06 -0R0.4+0.03 7.9 ± 0.3 0.25 10˚ 4.7 ± 0.1 5.0 ± 0.2 (INCLUDING BURR) 10˚ NC CATHODE ANODE NC CATHODE CATHODE 0.8 ± 0.1 1.8 ± 0.1 800 900 1000 1100 100 WAVELENGTH (nm) RELATIVE RADIANT OUTPUT (%) (Typ. Ta=25 ˚C, IF=50 mA) FORWARD VOLTAGE (V) (Typ. Ta=25 ˚C, tw=100 µs, 1 %) FORWARD CURRENT (mA) 1.0 1.5 1000 100 2.0 2.5 3.0 FORWARD CURRENT (mA) (Typ. Ta=25 ˚C, tw=100 µs, 0.1 %) RADIANT FLUX (mW) 0.1 0.1 1000 100 101 100 1000 -40 -20 0 20 40 60 80 100 AMBIENT TEMPERATURE (˚C) RELATIVE RADIANT OUTPUT (dB) (Typ. IF=50 mA) (Typ. Ta=25 ˚C) 80 % 100 % 40 % 60 % 20 % 90˚ 80˚ 50˚ 40˚ 30˚ 70˚ 60˚ 90˚ 80˚ 50˚ 40˚ 30˚ 70˚ 60˚ RELATIVE RADIANT OUTPUT (%) -40 -20 0 20 (Typ.) 40 60 80 100 100 AMBIENT TEMPERATURE (˚C) RELATIVE ALLOWABLE FORWARD CURRENT (%) KLEDA0062EA I /G20Emission spectrum I /G20Radiant flux vs. forward current I /G20Radiant output vs. ambient temperature I /G20Directivity KLEDB0182EA KLEDB0071EB KLEDB0183EAKLEDB0181EA I /G20Forward current vs. forward voltage KLEDB0184EA I /G20Allowable forward current vs. ambient temperature KLEDB0027EB I /G20Dimensional outlines (unit: mm) KLEDA0031EB ➁ L6437-01➀ L6437