LNJ297RKRACS

This product complies with the RoHS Directive (EU 2002/95/EC). LNJ297RKRACS Round Type φ3.0 mm  Absolute Maximum Ratings Ta = 25°C Symbol Rating Unit Power dissipation PD 70 mW Forward current IF 25 mA Pulse forward current * IFP 150 mA Reverse voltage VR 4 V Operating ambient temperature Topr –25 to +85 °C Storage temperature Tstg –30 to +100 °C  Red ) M Di ain sc te on na tin nc ue e/ d Parameter  Lighting Color M ma ain int ten en aForward current I (mA) an nce ce /D typ isc e, ont ma inu int ed en in an clu ce de typ s f e, ollo pla wi ne ng d d fou isc r P Relative luminous intensity (%) on rod tin uc ue t l d t ife yp cy ed cle , d st isc ag on e. tin ue dt yp e Note) *: The condition of IFP is duty 10%, Pulse width 1 msec.  Electro-Optical Characteristics Ta = 25°C Parameter Symbol Luminous intensity Reverse current Forward voltage Peak emission wavelength Spectral half band width IO  IF 1 1 10 mcd VR = 4 V VF IF = 20 mA 2.2 λP IF = 20 mA 700 nm Δλ IF = 20 mA 100 nm IF  VF 1 000 5 µA 2.8 V Relative luminous intensity  Ta 100 1 2.0 1.8 1.6 2.2 10 2.4 Forward voltage VF (V) ed −30° 60 0° −20° −10° −40° −50° 800 900 Peak emission wavelength λP (nm) Publication date: July 2012 −90° 100 50° 60° 40° 70° 20° −80° 700 40° 60° −70° 600 30° 80° −60° 20 10° 20° 80 60 40 20 0 40 60 80 100 IF  Ta 40 30 20 10 80° 20 40 60 Relative luminous intensity (%) Ver. AEK Forward current IF (mA) Directive characteristics 80 40 20 50 (p lan 100 0 −20 Ambient temperature Ta (°C) Relative luminous intensity  λP Relative luminous intensity (%) 2.0 Unit IR 100 Forward current IF (mA) 0 0.7 Max IF = 15 mA 10 10−1 Typ IO 100 10 Min F Luminous intensity IO (mcd) 102 Conditions 80 90° 100 0 20 40 60 80 100 Ambient temperature Ta (°C) 120 1 (p lan ed  Pin name 1: Anode 2: Cathode 2 M ma ain int ten en an an ce ce /D typ isc e, ont ma inu int ed en in an clu ce de typ s f e, ollo pla wi ne ng d d fou isc r P on rod tin uc ue t l d t ife yp cy ed cle , d st isc ag on e. tin ue dt Ver. AEK ) yp e M Di ain sc te on na tin nc ue e/ d LNJ297RKRACS This product complies with the RoHS Directive (EU 2002/95/EC).  Package (Unit: mm) Request for your special attention and precautions in using the technical information and semiconductors described in this book (1) If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and regulations of the exporting country, especially, those with regard to security export control, must be observed. (2) The technical information described in this book is intended only to show the main characteristics and application circuit examples of the products. No license is granted in and to any intellectual property right or other right owned by Panasonic Corporation or any other company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other company which may arise as a result of the use of technical information de-scribed in this book. e) M ma ain int ten en an an ce ce /D typ isc e, ont ma inu int ed en in an clu ce de typ s f e, ollo pla wi ne ng d d fou isc r P on rod tin uc ue t l d t ife yp cy ed cle , d st isc ag on e. tin ue dt yp M Di ain sc te on na tin nc ue e/ d (3) The products described in this book are intended to be used for general applications (such as office equipment, communications equipment, measuring instruments and household appliances), or for specific applications as expressly stated in this book. Please consult with our sales staff in advance for information on the following applications, moreover please exchange documents separately on terms of use etc.: Special applications (such as for in-vehicle equipment, airplanes, aerospace, automotive equipment, traffic signaling equipment, combustion equipment, medical equipment and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. Unless exchanging documents on terms of use etc. in advance, it is to be understood that our company shall not be held responsible for any damage incurred as a result of or in connection with your using the products described in this book for any special application. (4) The products and product specifications described in this book are subject to change without notice for modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most upto-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (5) When designing your equipment, comply with the range of absolute maximum rating and the guaranteed operating conditions (operating power supply voltage and operating environment etc.). Especially, please be careful not to exceed the range of absolute maximum rating on the transient state, such as power-on, power-off and mode-switching. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products. (6) Comply with the instructions for use in order to prevent breakdown and characteristics change due to external factors (ESD, EOS, thermal stress and mechanical stress) at the time of handling, mounting or at customer's process. We do not guarantee quality for disassembled products or the product re-mounted after removing from the mounting board. When using products for which damp-proof packing is required, satisfy the conditions, such as shelf life and the elapsed time since first opening the packages. (7) When reselling products described in this book to other companies without our permission and receiving any claim of request from the resale destination, please understand that customers will bear the burden. (8) This book may be not reprinted or reproduced whether wholly or partially, without the prior written permission of our company. (p lan ed No.010618