UNISONIC TECHNOLOGIES CO., LTD LIR05AF-25 LIGHT EMITTING DIODE LED LAMP DESCRIPTION UTC LIR05AF-25 is a high intensity infrared emitting diode, molded in a water clear plastic package. APPLICATIONS * TV,VCR,DVD * Sound equipment * Air conditioner * Infrared applied system ORDERING INFORMATION Ordering Number LIR05AF-25 www.unisonic.com.tw Copyright © 2007 Unisonic Technologies Co., Ltd 1 of 3 QW-R125-012.A LIR05AF-25 LIGHT EMITTING DIODE ABSOLUTE MAXIMUM RATINGS (Ta=25℃) PARAMETER SYMBOL RATINGS UNIT Reverse Voltage VR 5 V Forward Current IF 100 mA Peak Forward Current (Pulse Test) IFM 1000 mA Power Dissipation PD 150 mW ℃ Operation Temperature TOPR -25 ~+85 ℃ Storage Temperature TSTG -40 ~ +85 Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ELECTRICAL OPTICAL CHARACTERISTICS PARAMETER Forward Voltage Reverse Current Peak Wavelength Spectral Radiation Bandwidth Viewing Angle Raise Time Fall Time Luminous Intensity SYMBOL VF VF IR λp ∆λ 2θ1/2 tR tF Ie TEST CONDITIONS IF=20mA IF=200mA VR=5V IF=20mA IF=20mA IF=20mA IF=20mA IF=100mA, tP=20ms UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN TYP 1.2 1.42 MAX 1.45 10 40 940 50 25 2 1 60 200 UNIT V V µA nm nm Deg µs µs mW/sr 2 of 3 QW-R125-012.A LIR05AF-25 LIGHT EMITTING DIODE TYPICAL ELECTRO-OPTICAL CHARACTERISTICS CURVES Relative Radint Intensity Relative Radiant Intensity UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 of 3 QW-R125-012.A