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AEC-Q200 Automotive Grade Capacitors AEC-Q200 Automotive Grade Capacitors At Knowles Precision Devices (KPD) we manufacture Single Layer, Multilayer, High Reliability and Precision Variable Capacitors; EMI Filters and Thin Film Devices. One of our fields of expertise is the design and manufacture of components important to engineers in the automotive industry. Today’s vehicles have many electronic control units that enable absolute precision and control. The Automotive Electronics Council (AEC) Component Technical Committee is the standardization body for establishing standards for reliable, high quality electronic components. Components meeting these specifications are suitable for use in the harsh automotive environment without additional component-level qualification testing. Contents electrical devices including ceramic capacitors. KPD’s Syfer brand has developed a range of MLC capacitors and surface mount EMI filters qualified to AEC-Q200 rev D to meet the needs of high reliability and automotive manufacturers. Traction Inverter Automotive Grade - AEC-Q200 ranges - C0G/NP0 (1B)......................................................... 18-19 Automotive Grade - AEC-Q200 ranges - X7R (2R1).............................................................. 20-21 Chip Ordering Information......................................................................................................22 StackiCap™ - X7R (2R1).........................................................................................................23 Safety Certified Capacitors................................................................................................. 24-26 Open Mode - C0G/NP0 (1B) & X7R (2R1).................................................................................27 Tandem - X7R (2R1)...............................................................................................................28 High Temperature - X8R - 150ºC.............................................................................................29 Ultra-low ESR HiQ MLCCs - X8G range................................................................................ 30-31 SM EMI Filters Surface Mount EMI Filters - E01 & E07................................................................................ 32-33 X2Y Integrated Passive Components - E03.......................................................................... 34-35 On-Board AC/DC Charger (Typical 11kW) (3.3kW-20kW) 1210-3640 630V-3kV - C0G/NP0 (1B) 1808-2220 250V-4kV - C0G/NP0 (1B) X7R (2R1) MLC Capacitors Please refer to the following pages for details of the product ranges offered. Wireless Power Charging (1.5kW-5kW) Dielectric classifications and characteristics.............................................................................4-6 FlexiCap™...............................................................................................................................7 IECQ-CECC and AEC-Q200 Periodic Tests...................................................................................8 Manufacturing processes..........................................................................................................9 Testing..................................................................................................................................10 Regulations and Compliance...................................................................................................11 Explanation on Ageing of MLC.................................................................................................12 Handling, Storage, Soldering and Mechanical Precautions..................................................... 13-14 Packaging Information - Ceramic chip capacitors................................................................. 15-16 Chip Dimensions....................................................................................................................17 Knowles Suzhou (China), Norwich (England) & Penang (Malaysia) facilities are accredited to IATF 16949:2016 for the design, manufacture and supply of AEC-Q200 qualified MLCC components. The Component Technical Committee established AEC-Q200 “Stress Test Qualification for Passive Components” to define the minimum stress test driven qualification requirements for passive E-Compressor Inverter General & Technical Introduction 0805-3640 250V-4kV - C0G/NP0 (1B) X7R (2R1) 1206-2220 250Vac - Safety X1/Y2 630V-1.5kV C0G/NP0 (1B) X7R (2R1) Wireless Power Charger Tx Wireless Power Charger Rx E-Compressor Motor 12V Load Grid OBC DC/DC H/V Battery Traction Inverter AEC-Q200 approved ranges - pages 18-21 StackiCap™ Capacitors - page 23 Safety Certified Capacitors - pages 24-26 Open Mode & Tandem Capacitors - pages 27-28 High Temperature Capacitors - pages 29-31 Surface Mount EMI Filters - pages 32-35 BMS PTC Heater Boost DC/DC FC H2 Station PTC Heater Controller Battery Management System 1206-3640 630V-4kV - X7R (2R1) Caps 1nF-1µF E01/E07 EMI Filter Fuel Cell Booster Converter DC/DC Converter 1812-3640 1206-2220 250V-2kV - X7R (2R1) 1nF-1µF FlexiCap™ 500V-2kV - C0G/NP0 (1B) X7R (2R1) up to 2.2µF (1kW-3kW) 0805-3640 1kV-4kV - X7R (2R1) Caps 100pF-10nF Open Mode & Tandem Caps Electric / New Energy Vehicle - BEV/HEV/PHEV/FCV 2 www.knowlescapacitors.com www.knowlescapacitors.com 3 Dielectric characteristics Dielectric characteristics Class I Dielectrics Class II Dielectrics dielectric characteristics with negligible dependence of capacitance and dissipation factor with time, voltage and frequency. They exhibit the following characteristics:- Multilayer Ceramic Capacitors are generally divided into classes which are defined by the capacitance temperature characteristics over specified temperature ranges. These are designated by alpha numeric codes. Code definitions are summarised below and are also available in the relevant national and international specifications. a) Time does not significantly affect capacitance and dissipation factor (Tan δ) – no ageing. b) Capacitance and dissipation factor are not affected by voltage. c) Linear temperature coefficient. Capacitors within this class have a dielectric constant range from 10 to 100. They are used in applications which require ultra stable Ordering code C0G/ NP0 (1B) (Porcelain) P90 (Porcelain) C0G/NP0 (1B) X8G Capacitance Tolerance Dielectric strength Voltage applied for 5 seconds. Charging current limited to 50mA maximum. Climatic category (IEC) Ultra stable Stable X7R (2R1) X8R Stable Class II High Temperature Stable Stable Ultra stable Ultra stable Ultra stable - - 1B/CG - - - - 2C1 2R1 2X1 - - - IECQ-CECC EIA C0G/NP0 (1B) P90 C0G/NP0 (1B) X8G - - X5R - X7R (2R1) - X8R - - EIA MIL - - CG (BP) - - - - BZ - BX - - - MIL DLI CF AH - - - - - - - - - - DLI - - Novacap - - - N, RN - F D, RD BW - B, RB X S G E, RE Novacap Syfer - - Q, U C H - G P R X B N - X Syfer Voltronics F H Q - - - - - - X - - - - Voltronics -55ºC to +125ºC -55ºC to +125ºC -55ºC to +125ºC -55ºC to +125ºC -55ºC to +150ºC -55ºC to +160ºC -55ºC to +200ºC -55ºC to +85ºC -55ºC to +150ºC -55ºC to +160ºC -55ºC to +200ºC 0 ±15 ppm/ºC 0 ±20 ppm/ºC 0 ±30 ppm/ºC 0 ±30 ppm/ºC No DC voltage applied Rated DC voltage applied ≤0.0005 @1MHz ≤0.0005 @1MHz Time constant (Ri x Cr) 0 ±30 ppm/ºC 0 ±30 ppm/ºC 0 ±30 ppm/ºC - @25ºC = 106 MΩ min @125ºC = 105 MΩ min >50pF