L1915-01

L1915 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 L1915 series L1915 is mounted on a TO-46 metal stem potted with clear epoxy resin. L1915-01 is encapsulated in a TO-46 package sealed with a glass lens window. L1915-02 is also encapsulated in a TO-46 package but sealed with a flat glass window. 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/GB0/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 /G31/G30/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/G35 /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/GB0/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/GB0/G43 /G2A/G20/G4C/G31/G39/G31/G35/G20/G69/G73/G20/G67/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/GB0/G43/G29 /G4C/G31/G39/G31/G35/G4C/G31/G39/G31/G35/G2D/G30/G31/G4C/G31/G39/G31/G35/G2D/G30/G32/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/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/G68/G6C/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 /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/G44/G6C/G49/G46/G3D/G35/G30/G20/G6D/G41/G2D /G38/G30/G2D /G2D /G38/G30/G2D /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 /G2D /G31/G2E/G34 /G31/G2E/G35 /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/G35/G20/G41/G2D /G33/G2E/G31/G33/G2E/G38/G2D /G33/G2E/G31/G33/G2E/G38/G2D /G33/G2E/G31/G33/G2E/G38/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/G2D/G2D/G35 /GB5 /G41 /G52/G61/G64/G69/G61/G6E/G74/G20/G66/G6C/G75/G78/G66/G65 /G49/G46/G3D/G35/G30/G20/G6D/G41/G38/G31/G30/G2D /G33/G2E/G36/G34/G2E/G35/G2D /G33/G2E/G36/G34/G2E/G35/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 /G2D/G32 /G2E /G37/G2D /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/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 /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. ©2002 Hamamatsu Photonics K.K. Infrared LED L1915 series Cat. No. KLED1013E02 Dec. 2002 DN 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 1 10 100 1000 10000 100 1000 FORWARD CURRENT (mA) RADIANT FLUX (mW) (Typ. Ta=25 ˚C, tw=100 µs, 0.1 %) L1915-01/-02 L1915 100 10000 1000 FORWARD VOLTAGE (V) FORWARD CURRENT (mA) (Typ. Ta=25 ˚C, tw=100 µs, 0.1 %) I Emission spectrum 700 800 900 1000 100 WAVELENGTH (nm) RELATIVE RADIANT OUTPUT (%) (Typ. Ta=25 ˚C, IF=50 mA) I Radiant flux vs. forward current I Forward current vs. forward voltage 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 (%) 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 RELATIVE RADIANT OUTPUT (%) (Typ. Ta=25 ˚C) 80 % 40 % 60 % 90˚ 80˚ 50˚ 40˚ 30˚ 70˚ 60˚ 90˚ 80˚ 50˚ 40˚ 30˚ 70˚ 60˚ 100 L1915 L1915-02 L1915-01 5.4 ± 0.2 4.7 ± 0.1 GLASS WINDOW 3.0 ± 0.1 3.6 ± 0.213.5 2.54 ± 0.2 COMMON TO CASE 0.45 LEAD KLEDB0117EB KLEDB0139EB KLEDB0140EB I Directivity KLEDB0141EA I Radiant output vs. ambient temperature KLEDB0150EA I Allowable forward current vs. ambient temperature KLEDB0027EB I Dimensional outlines (unit: mm) KLEDA0009ED KLEDA0052EB KLEDA0053EB L1915 L1915-01 L1915-02