HE8811 ODE-208-051 (Z) Rev.0 Oct. 30, 2006 GaAlAs Infrared Emitting Diode Description The HE8811 is a GaAlAs infrared emitting diode with a double heterojunction structure. It is high brightness, high output power and fast response make it suitable as a light source in measuring instruments and infrared-beam communication equipment. Features Package Type • HE8811: SG1 • High-frequency response • High efficiency and high output power • Broad radiation pattern Internal Circuit 1 2 Absolute Maximum Ratings (TC = 25°C) Item Symbol Ratings 200 Unit mA VR Topr 3 –20 to +60 V °C Tstg –40 to +90 °C Forward current IF Reverse voltage Operating temperature Storage temperature Optical and Electrical Characteristics (TC = 25°C) Min Typ Max Unit Optical output power Peak wavelength Item PO λp Symbol 20 780 30 820 — 900 mW nm IF = 150 mA IF = 150 mA Spectral width Forward voltage ∆λ VF — — 50 — — 2.5 nm V IF = 150 mA IF = 150 mA Reverse current Capacitance IR Ct — — — 10 100 — µA pF VR = 3 V VR = 0 V, f = 1 MHz Rise time Fall time tr tf — — 5 7 — — ns ns IF = 50 mA IF = 50 mA Rev.0 Oct. 30, 2006 page 1 of 4 Test Conditions HE8811 Typical Characteristic Curves Forward Current vs. Forward Voltage Optical Output Power vs. Forward Current -2 30 C = 25 Forward current, IF (mA) 0° C 200 °C °C 60 T Optical output power, PO (mW) 40 20 10 150 TC = 0°C 25°C 100 -20°C 50 0 0 50 100 150 Forward current, IF (mA) 200 0 0.5 1.0 1.5 2.0 2.5 Forward voltage, VF (V) Spectral Distribution Pulse Response Current pulse TC = 25°C 80 Relative intensity Relative radiation intensity (%) 100 60 40 Optical pulse 20 0 -80 -40 40 lp 10 ns/div 80 Wavelength, λ (nm) TC = 25°C , An gle 100 80 60 60 20 0 100 80 60 40 20 0 Relative radiation intensity (%) Rev.0 Oct. 30, 2006 page 2 of 4 20 40 60 80 Angle, θ ( ° ) Relative radiation intensity (%) 30 θ ( °) Radiation Pattern 0 40 90 3.0 TC = 25°C HE8811 Package Dimensions As of July, 2002 2 Ð φ 0.45 ± 0.1 1 14 ± 2 0.55 ± 0.2 2.7 ± 0.2 φ 5.4 ± 0.2 φ 4.65 ± 0.2 φ 4.0 ± 0.2 0.65 ± 0.2 Unit: mm 2 2.54 ± 0.35 (2 – φ 1.05) 2 0 1. ± 0. 0 1. ± 2 0. 45˚ ±5 ˚ OPJ Code JEDEC JEITA Mass (reference value) Rev.0 Oct. 30, 2006 page 3 of 4 IR/SG1 — — 0.25 g HE8811 Cautions 1. Opnext Japan,Inc.(OPJ) neither warrants nor grants licenses of any our rights or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. OPJ bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. OPJ makes every attempt to ensure that its products are of high quality and reliability. However, contact our sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by OPJ particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. OPJ bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-safes, so that the equipment incorporating OPJ product does not cause bodily injury, fire or other consequential damage due to operation of the OPJ product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from OPJ. 7. Contact our sales office for any questions regarding this document or OPJ products. 1. The laser light is harmful to human body especially to eye no matter what directly or indirectly. The laser beam shall be observed or adjusted through infrared camera or equivalent. 2. This product contains gallium arsenide (GaAs), which may seriously endanger your health even at very low doses. Please avoid treatment which may create GaAs powder or gas, such as disassembly or performing chemical experiments, when you handle the product. When disposing of the product, please follow the laws of your country and separate it from other waste such as industrial waste and household garbage. 3. Definition of items shown in this CAS is in accordance with that shown in Opto Device Databook issued by OPJ unless otherwise specified. Sales Offices Device Business Unit Opnext Japan, Inc. Takagi Bldg., 3F, 1-3-9, Iwamoto-cho, Chiyoda-ku, Tokyo 101-0032 Japan Tel: (03) 3865-5591 For the detail of Opnext, Inc., see the following homepage: Japan (Japanese) Other area (English) http://www.opnext.com/jp/products/ http://www.opnext.com/products/ ©2007 Opnext Japan, Inc., All rights reserved. Printed in Japan. Colophon 2.0 Rev.0 Oct. 30, 2006 page 4 of 4