SOLID STATE D I V I S I O N Selection Guide Feb. 2012 LED Wide variations of Light Emitting Diodes to match various applications LIGHT EMITTING DIODES LED HAMAMATSU offers a broad lineup of light emitters such as high-power, near infrared LED. HAMAMATSU LEDs LEDs (Light Emitting Diodes) are opto-semiconductors that convert electric energy into light energy. Compared to laser diodes, LEDs offer advantages such as lower cost and longer service life. HAMAMATSU mainly provides high-power, near infrared LEDs for diverse applications including optical switches. Types with a skillfully designed optical lens are used as light sources for high-precision optical encoders. Types with a reflector structure utilizing light emitted from the LED chip edges serve as light sources for spatial light transmission. Application of HAMAMATSU LED Application Feature / Line-up Reflector type High output power Infrared Ball-lens type Narrow directivity, uniform emission pattern Peripheral electrode type Shadow of wire does not appear in emission pattern. Red Reflector type High output power Optical switch Highly collimated, uniform emission pattern Optical encoder Light source for detection Auxiliary light for CCD Red/Infrared emission Moisture detection Long-wavelength LED Triangular surveying High output power, small spot Surveying Optical wave rangefinder Optical communication VICS (Vehicle Information and Communication System) Optical fiber High-speed response, High fiber-coupling efficiency Directional characteristics meeting VICS specifications, integrated emitting / receiving elements For PCF200, for GI50 and for POF For detailed information and data on the products listed in this catalog, see their datasheets that are available from our website www.hamamatsu.com LED for optical switch Metal package with lens These LEDs have a metal package sealed with a lens cap that delivers narrow directivity. Hermetically sealed packages are reliable even in extremely humid environments. Type No. Photo Peak emission wavelength Spectral half width (nm) (nm) Radiant flux (mW) L6112-01 670 25 2.5 Measurement condition: Forward Cut-off Forward Reflector voltage frequency current (V) (MHz) (mA) 5 1.80 Feature 20 With reflector Red emission L3989-01 830 40 3.6 1.45 30 50 With reflector High-speed response L9337-01 *1 870 45 13 1.47 40 50 With reflector High output power *1 870 35 3.0 1.6 15 50 No-reflector Uniform emission pattern, narrow directivity 80 4.5 1.40 50 9.0 1.45 50 9.0 1.45 45 3.4 1.30 L10596-02 L1915-01 *1 890 L2656-03 L2690-02 L2388-01 *1 945 General applications 1 With reflector 50 High output power High output power 0.3 With reflector 50 GaAs LED Metal package These LEDs are hermetically sealed in a metal package and can be used in extremely humid environments. In environmental conditions requiring high resistance to humidity and temperature cycling, metal package LEDs are ideal. This type of LED has similar characteristics to resin-potted package LEDs. Type No. Photo Emission Peak emission size wavelength (mm) (nm) Radiant flux (mW) Measurement condition: Forward Cut-off Forward Reflector voltage frequency current (V) (MHz) (mA) Feature φ1.2 670 2.5 1.8 5 20 With reflector Red emission φ0.8 870 10 1.47 40 50 With reflector High output power L10596 *1 φ0.4 870 3.0 1.6 15 50 No-reflector Uniform emission pattern, narrow directivity L1939-04 *1 φ0.3 No-reflector 1.4 1 50 Shadow of wire does not appear in emission pattern. With reflector General application With reflector High-speed response L6112-02 L9337-02 *1 L1915-02 *1 φ1.2 L3989-02 φ0.8 2.8 890 4.5 830 5.8 1.45 30 50 *1: These metal package LEDs have superb temperature resistance because their wire coating (potting resin) does not use epoxy resin. Emission spectrum Metal package with lens Metal package (Ta=25 ˚C) 100 (Ta=25 ˚C) 100 L6112-01 RELATIVE RADIANT OUTPUT (%) RELATIVE RADIANT OUTPUT (%) L3989-02 L1915-01 L2656-03 L2690-02 80 60 L9337-01 40 20 0 600 L3989-01 L2388-01 L10596-02 700 800 900 1000 1100 WAVELENGTH (nm) L10596 80 60 L1939-04 L1915-02 L6112-02 40 L9337-02 20 0 600 700 800 900 1000 WAVELENGTH (nm) KLEDB0273EE KLEDB0274EE Resin-potted package (with reflector) These are standard package LEDs potted with clear resin. A reflector (cavity) is provided on the metal stem (TO-46) to enhance the light extraction efficiency. The emission diameter is equal to the outer diameter of the reflector. Type No. Photo Emission Peak emission size wavelength (mm) (nm) Radiant flux (mW) Measurement condition: Forward Cut-off Forward Reflector voltage frequency current (V) (MHz) (mA) Feature L3882 φ1.2 660 1.8 1.80 4 20 Red emission L6112 φ1.2 670 5.5 1.80 5 20 Red emission, high output power L3989 φ0.8 830 8.0 1.45 30 50 High-speed response L9337 φ0.8 870 23.0 1.47 40 50 High output power, low cost L1909 φ0.8 10.0 1.40 L1915 φ1.2 L4100 φ0.65 L2656 L2388 General application 10.0 1.40 14.0 1.45 Small reflector diameter φ0.8 15.0 1.45 High output power φ0.8 6.0 1.30 φ0.8 L9338 General application With reflector 890 1 945 GaAs LED 0.3 15.0 50 50 High output power, low cost 1.34 Resin-potted package (no-reflector) The metal stems of these LEDs have no reflector making them ideal for applications requiring a small diameter light spot. Type No. Photo Emission Peak emission size wavelength (mm) (nm) L6108 Radiant flux (mW) Measurement condition: Forward Cut-off Forward Reflector voltage frequency current (V) (MHz) (mA) 0.25 670 5.5 1.80 5 20 L10596-03 φ0.16 870 6.5 1.7 15 50 L1939 φ0.3 10.0 1.40 1 50 NEW L11767 0.31 660 14.0 1.45 13.0 2.1 Red emission, high output power Current-confined type No-reflector 890 0.4 L2690 No-reflector Feature Shadow of the wire does not appear emission pattern. High output power 6 20 No-reflector AlGaInP LED Emission spectrum Resin-potted package (with reflector) (Ta=25 ˚C) L3882 L9338 L9337 60 L1909 L1915 L2656 L4100 40 L6112 20 0 600 L3989 700 L2388 800 900 1000 1100 WAVELENGTH (nm) (Ta=25 ˚C) 100 RELATIVE RADIANT OUTPUT (%) RELATIVE RADIANT OUTPUT (%) 100 80 Resin-potted package (no-reflector) 80 60 L6108 L1939 L2690 L10596-03 40 L11767 20 0 600 700 800 900 1000 WAVELENGTH (nm) KLEDB0275EA KLEDB0276EC Plastic package These plastic-molded package LEDs can be easily mounted onto PC boards and are available at a lower cost than metal stem types. Type No. Emission Peak emission size wavelength (mm) (nm) Photo Radiant flux (mW) Measurement condition: Forward Cut-off Forward Reflector voltage frequency current (V) (MHz) (mA) L2402 890 9.0 1.40 1 L3458 890 13.0 1.45 1 L2204 945 6.0 1.30 0.3 L2402-01 890 9.0 1.40 1 φ0.7 L3458-01 890 13.0 1.45 1 L2204-01 945 6.0 1.30 0.3 L2402-02 890 9.0 1.40 1 L3458-03 890 13.0 1.45 1 L2204-03 945 6.0 1.30 0.3 Feature High output power GaAs LED 50 With reflector High output power GaAs LED High output power GaAs LED LED for optical encoder Type No. Spot light Peak emission size *2 wavelength (mm) (nm) Photo Optical output (mW) φ4.3 L9437 1.6 *3 870 Feature Highly collimated beam 1.5 φ5.4 L8957 Measurement condition: Forward Cut-off Forward Reflector voltage frequency current (V) (MHz) (mA) 30 40 No-reflector 2.1 *4 Low cost *2: Full width at half maximum of beam spot measured with an image sensor installed 13 mm away from LED stem undersurface. *3: Measured with a photodiode (active area: φ8 mm) installed 25 mm away from LED stem undersurface. *4: Measured with a photodiode (active area: φ8 mm) installed 10 mm away from LED stem undersurface. Emission spectrum Plastic package LED for encoder (Ta=25 ˚C) L2402 L2402-01 L2402-02 80 60 40 20 0 700 L3458 L3458-01 L3458-02 750 800 L2204 L2204-01 L2204-02 850 900 950 1000 1050 1100 (Ta=25 ˚C) 100 RELATIVE RADIANT OUTPUT (%) RELATIVE RADIANT OUTPUT (%) 100 80 60 40 20 0 810 830 850 870 890 910 930 WAVELENGTH (nm) WAVELENGTH (nm) KLEDB0277EB KLEDB0278EA LED for moisture detection Type No. Photo Peak emission wavelength Spectral half width (nm) (nm) L10660 Radiant flux (mW) Measurement condition: Forward Cut-off Forward Reflector voltage frequency current (V) (MHz) (mA) Feature 2.4 1450 120 1.0 L10660-01 15 50 With reflector For moisture detection 2.8 LED for spatial light transmission Type No. Photo Peak emission wavelength Spectral half width (nm) (nm) L7558 Radiant flux (mW) Measurement condition: Forward Cut-off Forward Reflector voltage frequency current (V) (MHz) (mA) Feature 14.0 50 850 1.45 L7558-01 50 50 With reflector High-speed response, high output power 7.0 Light emitting/receiving module for automobile VICS Type No. Cut-off Peak emission Pulse radiant *5 Pulse forward *5 frequency wavelength intensity voltage (MHz) (nm) (mW/sr) (V) Photo P8212 850 1800 6.3 Measurement condition: Forward current (mA) Reflector 100 With reflector 20 Feature For VICS *5: IF=900 mA, 64 kHz, duty ratio 50%, 4 ms ON, average peak value during pulse operation. Emission spectrum L10660 series L7558 series (Typ. Ta=25 ˚C, IF=50 mA) 100 P8212 (Ta=25 ˚C) 100 80 70 60 50 40 30 20 10 0 1200 1300 1400 1500 1600 RELATIVE RADIANT OUTPUT (%) RELATIVE RADIANT OUTPUT (%) Relative radiant output (%) 90 80 60 40 20 0 700 800 900 1000 WAVELENGTH (nm) Wavelength (nm) KLEDB0311EB (Ta=25 ˚C) 100 80 60 40 20 0 700 800 900 1000 WAVELENGTH (nm) KLEDB0282EA KLEDB0284EA LED for optical link Type No. Peak emission wavelength (nm) Photo Spectral half width (nm) Forward voltage Measurement condition: Forward current (V) (mA) 20 L8045 For 50 Mbps optical link, wide operating temperature range: -40 to +85 ˚C 1.9 20 650 L10881 10 1.9 Feature For 156 Mbps optical link L7560 850 60 1.8 50 For optical fiber communication L8013 870 45 1.45 30 For PCF200 fiber L10762 660 15 1.9 20 For POF 870 35 2.0 50 For optical fiber communication NEW L11368 SIP type LED Peak emission wavelength (nm) Spectral half width (nm) Forward voltage (V) Radiant flux Min. (mW) Measurement condition: Forward current (mA) L5766 660 20 1.8 - 20 L6287 940 60 1.25 1.4 20 L6895-10 940 60 1.25 1.2 20 Type No. Photo Reflector Feature No-reflector High output power No-reflector High output power, Pd plated leads Emission spectrum LED for optical link SIP type LED (Ta=25 ˚C) 100 (Ta=25 ˚C) 100 L11368 RELATIVE RADIANT OUTPUT (%) RELATIVE RADIANT OUTPUT (%) L10762 80 L8013 60 L8045 L7560 40 L10881 20 0 500 600 700 800 900 80 60 40 20 0 500 1000 WAVELENGTH (nm) L6287 L6895-10 L5766 600 700 800 900 1000 1100 WAVELENGTH (nm) KLEDB0279EF KLEDB0280EA 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 Main Products Si photodiodes APD MPPC Photo IC Image sensors X-ray flat panel sensors PSD Infrared detectors LED Optical communication devices Automotive devices Mini-spectrometers High energy particle/X-ray detectors Opto-semiconductor modules Hamamatsu also supplies: Photoelectric tubes Imaging tubes Light sources Imaging and processing systems Sales Offices JAPAN: HAMAMATSU PHOTONICS K.K. 325-6, Sunayama-cho, Naka-ku Hamamatsu City, 430-8587, Japan Telephone: (81)53-452-2141, Fax: (81)53-456-7889 Netherlands Office: Televisieweg 2 NL-1322 AC Almere, The Netherlands Telephone: (31)36-5405384, Fax: (31)36-5244948 E-mail: [email protected] U.S.A.: HAMAMATSU CORPORATION Main Office 360 Foothill Road, P.O. 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Telephone: (1)408-261-2022, Fax: (1)408-261-2522 E-mail: [email protected] United Kingdom, South Africa: HAMAMATSU PHOTONICS UK LIMITED Main Office 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom Telephone: (44)1707-294888, Fax: (44)1707-325777 E-mail: [email protected] South Africa office: PO Box 1112 Buccleuch 2066 Johannesburg, South Africa Telephone/Fax: (27)11-802-5505 France, Portugal, Belgium, Switzerland, Spain: 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 E-mail: [email protected] Swiss Office: Dornacherplatz 7 4500 Solothurn, Switzerland Telephone: (41)32/625 60 60, Fax: (41)32/625 60 61 E-mail: [email protected] Belgian Office: Scientific Park, 7, Rue du Bosquet B-1348 Louvain-La-Neuve, Belgium Telephone: (32)10 45 63 34 Fax: (32)10 45 63 67 E-mail: [email protected] Spanish Office: C. Argenters, 4 edif 2 Parque Tecnologico del Valles E-08290 CERDANYOLA, (Barcelona) Spain Telephone: (34)93 582 44 30 Fax: (34)93 582 44 31 E-mail: [email protected] Information in this catalogue 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. Germany, Denmark, Netherlands, Poland: HAMAMATSU PHOTONICS DEUTSCHLAND GmbH Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany Telephone: (49)8152-375-0, Fax: (49)8152-265-8 E-mail: [email protected] Danish Office: Lautruphoj 1-3 DK-2750 Ballerup, Denmark Telephone: (45)70 20 93 69, Fax: (45)44 20 99 10 E-mail: [email protected] North Europe and CIS: HAMAMATSU PHOTONICS NORDEN AB Main Office Thorshamnsgatan 35 16440 Kista, Sweden Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: [email protected] Russian Office: Vyatskaya St. 27, bld. 15 Kosmodamianskaya nab. 52/1, 14th floor RU-127015 Moscow, Russia Telephone: (7) 495 258 85 18, Fax: (7) 495 258 85 19 E-mail: [email protected] Italy: HAMAMATSU PHOTONICS ITALIA S.R.L. Strada della Moia, 1 int. 6 20020 Arese, (Milano), Italy Telephone: (39)02-935 81 733 Fax: (39)02-935 81 741 E-mail: [email protected] Rome Office: Viale Cesare Pavese, 435 00144 Roma, Italy Telephone: (39)06-50513454, Fax: (39)06-50513460 E-mail: [email protected] China: HAMAMATSU PHOTONICS (CHINA) CO., LTD. 1201 Tower B, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China Telephone: (86)10-6586-6006, Fax: (86)10-6586-2866 E-mail: [email protected] Taiwan: HAKUTO TAIWAN LTD. 6F, No.308, Pa teh Road, Sec, 2, Taipei, Taiwan R.O.C. Telephone: (886)2-8772-8910 Fax: (886)2-8772-8918 KORYO ELECTRONICS CO., LTD. 9F-7, No.79, Hsin Tai Wu Road Sec.1, Hsi-Chih, Taipei, Taiwan, R.O.C. Telephone: (886)2-2698-1143, Fax: (886)2-2698-1147 Republic of Korea: SANGKI CORPORATION Suite 431, World Vision BLDG. 24-2 Yoido-Dong Youngdeungpo-Ku Seoul, 150-877 Telephone: (82)2-780-8515 Fax: (82)2-784-6062 Singapore: HAKUTO SINGAPORE PTE LTD. Block 2, Kaki Bukit Avenue 1, #04-01 to #04-04 Kaki Bukit Industrial Estate, Singapore 417938 Telephone: (65)67458910, Fax: (65)67418200 © 2012 Hamamatsu Photonics K.K. Quality, technology, and service are part of every product. Cat. No. KLED0002E06 Feb. 2012 DN Printed in Japan (2,000)