L1909

L1909 HAMAMATSU | Alldatasheet

Document overview

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Technical content

Features

/K6C High radiant output power /K6C Direct modulation possible /K6C High reliability and long life

Applications

/K6C Auto-focus /K6C Automatic control systems /K6C Optical switches /K6C Mark sensors /K6C Optical remote control LED Infrared LED TO-46 type GaAlAs infrared LED L1909 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 /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 /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 /G38/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 /G31/G2E/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/G38 /G33/G2E/G34 /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 /GB5/G41 /G52/G61/G64/G69/G61/G6E/G74/G20/G66/G6C/G75/G78φ/G65 /G49/G46/G3D/G35/G30/G20/G6D/G41 /G38 /G31/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 /G31/G2E/G30 /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 /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 /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 L1909 Cat. No. KLED1014E01 Apr. 2001 DN I /G20Emission spectrum KLEDB0117EB 700 800 900 1000 100 WAVELENGTH (nm) RELATIVE RADIANT OUTPUT (%) (Typ. Ta=25 ˚C, IF=50 mA) I /G20Allowable forward current vs. duty ratio KLEDB0038EA 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) 100 µs 10 µs I /G20Radiant flux vs. forward current KLEDB0120EA I /G20Forward current vs. forward voltage KLEDB0121EA 100 1000 FORWARD VOLTAGE (V) FORWARD CURRENT (mA) (Typ. Ta=25 ˚C, tw=100 µs, 1 %) KLEDB0118EA KLEDB0150EA KLEDB0027EB 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 AMBIENT TEMPERATURE (˚C) RELATIVE RADIANT OUTPUT (dB) (Typ. IF=50 mA) -40 -20 0 20 40 60 80 100 -40 -20 0 20 (Typ.) 40 60 80 100 100 AMBIENT TEMPERATURE (˚C) RELATIVE ALLOWABLE FORWARD CURRENT (%) I /G20Dimensional outline (unit: mm) 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 1 10 100 1000 0.1 100 1000 FORWARD CURRENT (mA) RADIANT FLUX (mW) (Typ. Ta=25 ˚C, tw=100 µs, 0.1 %) KLEDA0009ED I /G20Directivity I /G20Radiant output vs. ambient temperature I /G20Allowable forward current vs. ambient temperature