L2656

L2656 HAMAMATSU | Alldatasheet

Document overview

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Technical content

Features

/K6C High radiant output power /K6C High reliability

Applications

/K6C Optical switch /K6C Automatic control system LED Infrared LED High power GaAlAs infrared LED L2656 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 /G38/G30 /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/G33/G30/G20/G74/G6F/G20/G2B/G38/G35°/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/G34/G30/G20/G74/G6F/G20/G2B/G31/G30/G30/G20/G2A°/G43 /G2A/G20/G47/G75/G61/G72/G61/G6E/G74/G65/G65/G64/G20/G74/G6F/G20/G72/G65/G73/G69/G73/G74/G20/G74/G65/G6D/G70/G65/G72/G61/G74/G75/G72/G65/G20/G63/G79/G63/G6C/G65/G20/G74/G65/G73/G74/G20/G6F/G66/G20/G75/G70/G20/G74/G6F/G20/G35/G20/G63/G79/G63/G6C/G65/G73/G2E 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 /G4C/G32/G36/G35/G36 /G4C/G32/G36/G35/G36/G2D/G30/G33/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/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 /G38/G37/G30 /G38/G39/G30 /G39/G32/G30 /G38/G37/G30 /G38/G39/G30 /G39/G32/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 /G35/G30 /G2D /G2D /G35/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/G34/G35 /G31/G2E/G36 /G2D /G31/G2E/G34/G35 /G31/G2E/G36 /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/G20/G41 /G2D /G33/G2E/G34/G34/G2E/G30/G2D /G33/G2E/G34/G34/G2E/G30/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 /G35 /G2D /G2D /G35 /GB5/G41 /G52/G61/G64/G69/G61/G6E/G74/G20/G66/G6C/G75/G78φ/G65 /G49/G46/G3D/G35/G30/G20/G6D/G41/G31/G33 /G31/G35 /G2D /G37/G2E/G35/G39 /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 /G31/G2E/G37 /G2D /G2D /G34/G2E/G34 /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 /G30/G2E/G34/G35/G30/G2E/G37/G2D /G30/G2E/G34/G35/G30/G2E/G37/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 /G30/G2E/G34/G35/G30/G2E/G37/G2D /G30/G2E/G34/G35/G30/G2E/G37/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 L2656 series Cat. No. KLED1024E01 Apr. 2001 DN 700 800 900 1000 100 WAVELENGTH (nm) RELATIVE RADIANT OUTPUT (%) (Typ. Ta=25 ˚C, IF=50 mA) 1 10 100 1000 100 1000 FORWARD CURRENT (mA) RADIANT FLUX (mW) L2656 L2656-03 (Typ. Ta=25 ˚C, tw=100 µs, 0.1 %) 100 1000 FORWARD VOLTAGE (V) FORWARD CURRENT (mA) (Typ. Ta=25 ˚C, tw=100 µs, 0.1 %) 0.01 DUTY RATIO (%) ALLOWABLE FORWARD CURRENT (A) 0.01 0.1 1 10 100 0.1 PULSE WIDTH=1 µs (Typ. Ta=25 ˚C) PULSE WIDTH=100 µs PULSE WIDTH=10 µs 1.12 ± 0.1 CLEAR EPOXY RESIN 5.4 ± 0.1 4.2 ± 0.1 0.45 LEAD 2.54 ± 0.2 2.3 ± 0.313.5 COMMON TO CASE 4.65 ± 0.1 4.5 ± 0.2 6.65 ± 0.213.5 5.4 ± 0.2 2.54 ± 0.2 COMMON TO CASE 0.45 LEAD I Emission spectrum KLEDB0201EA I Dimensional outlines (unit: mm) KLEDA0069EA I Radiant flux vs. forward current KLEDB0142EA I Forward current vs. forward voltage KLEDB0143EA I Allowable forward current vs. duty ratio KLEDB0038EA KLEDA0070EA RELATIVE RADIANT OUTPUT (%) (Typ. Ta=25 ˚C) 40 % 60 % 20˚ 10˚ 10˚ 20˚ 90˚ 80˚ 50˚ 40˚ 30˚ 70˚ 60˚ 90˚ 80˚ 50˚ 40˚ 30˚ 70˚ 60˚ L2656 L2656-03 100 -40 -20 0 20 40 60 80 100 AMBIENT TEMPERATURE (˚C) RELATIVE RADIANT OUTPUT (dB) (Typ. IF=50 mA) -40 -20 0 20 (Typ.) 40 60 80 100 100 AMBIENT TEMPERATURE (˚C) RELATIVE ALLOWABLE FORWARD CURRENT (%) I Directivity KLEDB0144EA I Radiant output vs. ambient temperature KLEDB0145EA I Allowable forward current vs. ambient temperature KLEDB0027EB L2656 L2656-03