Product Brief Infineon’s High Performance Solution Inverterised Air-conditioning Reference Board Infineon is renowned for offering best in class discrete devices and ICs - now with the inverterised air conditioning reference board, Infineon can present system expertise in the fast growing inverterised air conditioning market . Applications Inverterised outdoor air-conditioning systems Innovation for Commercial Success Assembly - Full power electronic SMD assembly example for high capacity production. Thermal behaviour - The inverter stages are driven with best in class current versus package size IGBTs, 15 A duo-packs in a DPAK (TO-252) package are used for driving a 1 kW compressor. Application tests show the case temperature staying below 110°C with an ambient temperature of 65°C. This provides more design freedom and a cost effective opportunity to replace IPMs in the inverter stage of the compressor and fan. High Efficiency - the CCM PFC stage uses the latest generation High Speed 3 IGBT and SiC diode to achieve a PFC efficiency of > 97 %. SMD mounting and high current density high speed IGBT allow for improved PCB area optimisation. Features 1 kW compressor inverter stage using 15 A RC-Drives IGBT in DPAK (TO-252) 200 W outdoor fan inverter stage using 4 A RC-Drives IGBT in DPAK (TO-252) 1.5 kW CCM-PFC using 20 A High Speed 3 IGBT and 10 A SiC-Diode Benefits Size and thermally optimized reference platform for inverterised aircondition systems to drive 2 inverter stages on one PCB Application Example Innovative power SMD IGBTs Displaying www.infineon.com/aircon cooling method for high > 97 % PFC Eff. Product Brief Infineon’s High Performance Solution Inverterised Air-conditioning Reference Board What‘s on the Reference Board (Bill of Material) CAN 5 kV Isolation RC RST BSL Motor O OCDS JTAG HEATSINK SSC & ASC HALL XC878 RC RC RC RC SiC Diode Rectifier RC Driver CAN OP AMP motor O Gain 23 6ED003 L06-F ICE3PCS02G 10mΩ 20mΩ 15V DC/CD CoolSet F3 BSL ASC CAN 5 kV Isolation OCDS JTAG HALL 2 shunt PFC shunt motor O 5V LDO C h o k e Relais OP AMP motor 0 Gain 23 OP AMP motor 1 Gain 16 20mΩ XE164 RC RC RC RC RC RC 270µF 400V shunt motor 1 EMC Filter ENCODER HALL 0 RST CAN HS3 IGBT 6ED003 L06-F 270uF 400V SSC Motor1 230V AC DC Product Type Product Name Package IGBT – RC-Drives IKD04N60R DPAK (TO-252) IGBT – RC-Drives IKD15N60R DPAK (TO-252) IGBT – High Speed 3 IGB30N60H3 D²PAK (TO-263) SiC – Gen 2 IDB10S60C D²PAK (TO-263) Driver IC- EICEDriver 6ED003L06-F DSO-28 Coolset ICE3B0565JG DSO12 Fixed voltage regulator TLE4264 SOT223 CCM PFC Controller ICE3PCS02G DSO-8 8-bit microcontroller XC878 LQFP-64 16-bit microcontroller XE164 LQFP-100 How to reach us: http://www.infineon.com Published by Infineon Technologies AG 81726 Munich, Germany © 2009 Infineon Technologies AG All Rights Reserved. www.infineon.com/sic Published by Infineon Technologies AG Legal Disclaimer The information given in this Product Brief shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices, please contact the nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. Order Number: B152-H9559-X-X-7600 DB2010-0005