ABS/ESP ECU and Actuator Control Table of Contents ABS/ESP Pump Motor Switch, 3-phase Motor Switch................................................................................................... 4 ABS/ESP Pump Motor Switch, Current Sensing............................................................................................................ 5 ABS/ESP Pump Motor Switch, Filtering.......................................................................................................................... 6 ABS/ESP Pump Motor Switch, Freewheeling Diode...................................................................................................... 7 CAN Bus, CAN protection.................................................................................................................................................8 CAN Bus, ESD Protection................................................................................................................................................. 9 Controller Asics, Filtering...............................................................................................................................................10 Controller Asics, Pull Up/Down Resistors & Arrays.................................................................................................... 11 EMB - Electro Mechanical Brake, 3-phase Motor Switch.............................................................................................12 EMB - Electro Mechanical Brake, Current Sensing...................................................................................................... 13 EMB - Electro Mechanical Brake, PI Filter.....................................................................................................................14 EMB - Electro Mechanical Brake, Reverse Battery Protection....................................................................................15 EPB - Electrical Park Brake, 3-phase Motor Switch..................................................................................................... 16 EPB - Electrical Park Brake, Current Sensing.............................................................................................................. 17 EPB - Electrical Park Brake, Freewheeling Diode........................................................................................................ 18 EPB - Electrical Park Brake, PI Filter............................................................................................................................. 19 Power Supply, EMI Filtering........................................................................................................................................... 20 Power Supply, Reverse Polarity Protection.................................................................................................................. 21 Power Supply, SMPS Buck............................................................................................................................................. 22 Power Supply, Transient Protection.............................................................................................................................. 23 Signal Conditioning for Analogue Sensors, Acceleration Sensing............................................................................24 Signal Conditioning for Analogue Sensors, Brake Fluid Level Sensing....................................................................25 Signal Conditioning for Analogue Sensors, Brake Pad Wear Indication................................................................... 26 Signal Conditioning for Analogue Sensors, Brake Pedal Position Sensing..............................................................27 Signal Conditioning for Analogue Sensors, Steering Angle Sensing........................................................................ 28 Signal Conditioning for Analogue Sensors, Temperature Compensation and Sensing.......................................... 29 Signal Conditioning for Analogue Sensors, Wheel Speed Sensing........................................................................... 30 Solenoid Valve Driver, Avalanche Rectifier.................................................................................................................. 31 Solenoid Valve Driver, Current Sensing........................................................................................................................32 Solenoid Valve Driver, Filtering..................................................................................................................................... 33 Solenoid Valve Driver, Freewheeling Diodes................................................................................................................34 Solenoid Valve Driver, High Side Switch...................................................................................................................... 35 Solenoid Valve Driver, Low Side Switch....................................................................................................................... 36 Wheel Control Unit, Backup Battery Control................................................................................................................ 37 page 1 Wheel Control Unit, DC-Link Capacitor......................................................................................................................... 38 Wheel Control Unit, Intelligent Energy Manag. for Rear- and Front WCU..................................................................39 Wheel Control Unit, PI-Filter........................................................................................................................................... 40 page 2 ABS/ESP ECU and Actuator Control VISHAY components used for diesel ECU include: • o Power MOSFETS • o Diodes • o Capacitors • o High stability precision Resistors • o Inductors/ EMI Filters • o Transient/ Overvoltage Protection Devices • o ESD Protection • o Reverse Polarity Protection Application Overview The ABS/ESP control unit for passenger cars and commercial vehicles is the most important active safety function in today's automotive technology. All functions in a modern ABS/ESP system are controlled by electronic control units (ECU) that communicates with an elaborate array of sensors placed at strategic locations throughout the car to monitor everything from wheel speed to driving direction, centrifugal force and wheel blocking. Tight electronic control means that braking gets much safer, to avoid accidents by the new possibility of having full steering control while braking, to shorten braking distance, with ESP - to eliminate skidding on curves (up to physical borders), than this has been in yesterday’s cars. Modern ABS/ESP systems are going to replace more and more electrohydraulical to electromechanical components to gain more brake sensitivity and save energy. Park brake functions could be integrated in this new technologies, which enables new functions like drive-on aid. Additionally the weight of the new systems are supposed to be far fewer. Newest ABS/ESP system are even capable to handle complex situations with trailers. page 3 ABS/ESP ECU and Actuator Control : ABS/ESP Pump Motor Switch, 3-phase Motor Switch MOSFET Product Name Status Description Features Package Q-Level SQD50N04-5m6 P-Channel 40-V (D-S) MOSFET Rdson=5,0mOhm TO-263 (D²PAK) AEC Q101 SQJ858AEP N-Channel 40-V (D-S) 175°C MOSFET Rdson=3,5mOhm TO-263 (D²PAK) AEC Q101 page 4 ABS/ESP ECU and Actuator Control : ABS/ESP Pump Motor Switch, Current Sensing Shunt Product Name Status Description Features Package Q-Level WSL2512 Power Metal Strip® Resistors, High Power, Low Value, Surface Mount 0,001 to 0,500 Ohm SMD2512 AEC Q200 WSLP2010 Power Metal Strip® Resistors, High Power, Low Value, Surface Mount R001...R05, 1%, TCR75 1W 1206 AEC Q200 page 5 ABS/ESP ECU and Actuator Control : ABS/ESP Pump Motor Switch, Filtering Alu Elcaps Product Name Status Description Features 150CRZ Aluminum Capacitors SMD (Chip) Long Life Vertical, Pb-Free 0,47....1000uF, Life 105°C 2000h 160CLA Aluminum Capacitors SMD (Chip), Pb-Free 33...1000uF, Package max.10x10x14 Q-Level AEC Q200 AEC Q200 Inductor Product Name Status Description Features Package Q-Level IHLP-2525CZ-5A Low Profile, High Current, Shielded, Low DCR, High Saturation 0,56uH...10uH, Idc=12A...4,5A 2525 AEC Q200 IHLP-3232DZ-5A Low Profile, High Current, Shielded, Low DCR, High Saturation 0,1uH...4,7uH, Idc=40A...8A 2525 AEC Q200 IHLP-4040DZ-5A Low Profile, High Current, Shielded, Low DCR, High Saturation 0,19uH...10uH, Idc=90A...12A 4040 AEC Q200 page 6 ABS/ESP ECU and Actuator Control : ABS/ESP Pump Motor Switch, Freewheeling Diode Dual Common-Cathode Schottky Rectifier Product Name Status Description Features Package Q-Level ES1PC Dual Common-Cathode Schottky Rectifi Vf=0,73V Ir=1mA, Tj=150°C TO-263 (D²PAK) AEC Q101 MSS1P4 Dual Common-Cathode Schottky Rectifier Vf=0,54V, Ir=100µA Tj=175°C TO-263 (D²PAK) AEC Q101 page 7 ABS/ESP ECU and Actuator Control : CAN Bus, CAN protection TVS Diodes Product Name VCAN Status Description CAN bus driver and receiver Features Single supply Package SO-8 Q-Level AEC Q101 page 8 ABS/ESP ECU and Actuator Control : CAN Bus, ESD Protection Ceramic Capacitors Product Name Status VJ…31X RoHS Auto Description ML-Capacitors for High Reliability Applications Features 100p...6,8uF, 6,3Vdc...500Vdc Package 0402...3640 Q-Level AEC Q200 Small Signal Diodes Product Name Status SMF5V0A - SMF51A Description Thick Film Resistor Array Features Package 10-1MOhm, 63mW Q-Level AEC Q101 Thick Film Resistors Product Name Status Description Features Package Q-Level CRCW0402 Bulk Resistors, Pulse resistant, good long term stability 1R..10M, 1%, TCR100 0402 AEC Q200 CRCW0603 Bulk Resistors, Pulse resistant, good long term stability 1R..10M, 1%, TCR100 0603 AEC Q200 CRCW0805 Bulk Resistors, Pulse resistant, good long term stability 1R..10M, 1%, TCR100 0805 AEC Q200 CRCW1206 Bulk Resistors, Pulse resistant, good long term stability 1R..10M, 1%, TCR100 1206 AEC Q200 CRCW1210 Bulk Resistors, Pulse resistant, good long term stability 1R..10M, 1%, TCR100 1210 AEC Q200 CRCW2010 Bulk Resistors, Pulse resistant, good long term stability 1R..10M, 1%, TCR100 2010 AEC Q200 CRCW2512 Bulk Resistors, Pulse resistant, good long term stability 1R..10M, 1%, TCR100 2512 AEC Q200 TVS Diodes Product Name Status Description Features Package Q-Level SM5S10HE3 High Surge, Low Vf, Low Leakage, High Reliability Vbr=27V, Ifsm=500A DO-218AB AEC Q101 SM8S10HE3 High Surge, Low Vf, Low Leakage, High Reliability Vbr=27V, Ifsm=700A DO-218AB AEC Q101 page 9 ABS/ESP ECU and Actuator Control : Controller Asics, Filtering Inductor Product Name Status Description Features Package Q-Level IHLP-1616AB-1A Low Profile, High Current, Shielded, Low DCR, High Saturation 0,1uH...2,2uH, Idc=35A...6A 1616 AEC Q200 IHLP-2020CZ-5A Low Profile, High Current, Shielded, Low DCR, High Saturation 0,047uH…2,2uH, Idc=15A...3A 1616 AEC Q200 page 10 ABS/ESP ECU and Actuator Control : Controller Asics, Pull Up/Down Resistors & Arrays Resistor Array Product Name ACAS0612 Status Description Thick Film Resistor Array Features 10-1MOhm, 63mW Package Q-Level AEC Q200 page 11 ABS/ESP ECU and Actuator Control : EMB - Electro Mechanical Brake, 3-phase Motor Switch MOSFET Product Name Status Description Features Package Q-Level SQD50N04-5m6 N-Channel 60 V (D-S), 175 °C MOSFET, Logic Level Rdson=9,3mOhm T0-252 (DPAK) AEC Q101 SQJ858AEP P-Channel 40-V (D-S) MOSFET Rdson=5,0mOhm TO-263 (D²PAK) AEC Q101 page 12 ABS/ESP ECU and Actuator Control : EMB - Electro Mechanical Brake, Current Sensing Shunt Product Name Status Description Features Package Q-Level WSK-Serie Power Metal Strip® Resistors, High Power, Low Value, Surface Mount R001...R5, 1%, TCR75 1W 2010 AEC Q200 WSL-Serie Power Metal Strip® Resistors, Very High Power (1 W), Low Value (down to 0.001 Ω). 0,02 - 0,05 Ohm 1W 1206 AEC Q200 WSLP-Serie Power Metal Strip® Resistors, High Power, Low Value, Surface Mount 0,001 to 0,500 Ohm 2W 2512 AEC Q200 page 13 ABS/ESP ECU and Actuator Control : EMB - Electro Mechanical Brake, PI Filter Alu Elcaps Product Name Status Description Features 150CRZ Aluminum Capacitors SMD (Chip) Long Life Vertical, Pb-Free 0,47....1000uF, Life 105°C 2000h 160CLA Aluminum Capacitors SMD (Chip), Pb-Free 33...1000uF, Package max.10x10x14 Q-Level AEC Q200 AEC Q200 Inductors Product Name Status Description Features Package Q-Level IHLP-2525CZ-5A Low Profile, High Current, High Transient Current Spike Capable, Shielded, Low DCR 0,56uH...10uH, Idc=12A...4, 2525 AEC Q200 IHLP-4040DZ-5A Low Profile, High Current, High Transient Current Spike Capable, Shielded, Low DCR 0,19uH...10uH, Idc=90A...1 4040 AEC Q200 IHLP-5050FD-5A Low Profile, High Current, High Transient Current Spike Capable, Shielded, Low DCR 0,1uH...10uH, Idc=120A...1 5050 AEC Q200 page 14 ABS/ESP ECU and Actuator Control : EMB - Electro Mechanical Brake, Reverse Battery Protection MOSFET Product Name Status Description Features Package Q-Level SQD50P04-09L N-Channel 40-V (D-S) 175°C MOSFET Rdson=3,5mOhm TO-263 (D²PAK) AEC Q101 SQJ463EP N-Channel 60 V (D-S), 175 °C MOSFET, Logic Level Rdson=9,3mOhm T0-252 (DPAK) AEC Q101 page 15 ABS/ESP ECU and Actuator Control : EPB - Electrical Park Brake, 3-phase Motor Switch MOSFET Product Name Status Description Features Package Q-Level SQD50N04-5m6 N-Channel 60 V (D-S), 175 °C MOSFET, Logic Level Rdson=9,3mOhm T0-252 (DPAK) AEC Q101 SQJ858AEP N-Channel 40-V (D-S), 175 °C MOSFET Rdson=7,4mOhm T0-252 (DPAK) AEC Q101 page 16 ABS/ESP ECU and Actuator Control : EPB - Electrical Park Brake, Current Sensing Shunt Product Name Status Description Features Package Q-Level WSL2512 Power Metal Strip® Resistors, High Power, Low Value, Surface Mount 0,001 to 0,500 Ohm SMD2512 AEC Q200 WSLP2010 Power Metal Strip® Resistors, Very High Power (1 W), Low Value (down to 0.001 Ω), Surface Mount 0,02 - 0,05 Ohm SMD1206 AEC Q200 page 17 ABS/ESP ECU and Actuator Control : EPB - Electrical Park Brake, Freewheeling Diode Ultrafast Diodes Product Name ES1PC Status Description Ultrafast Avalanche SMD Rectifier Features Vf=1,4V, Ir=1,0µA, Tj=150°C, Trr=75ns Package SMA Q-Level AEC Q101 page 18 ABS/ESP ECU and Actuator Control : EPB - Electrical Park Brake, PI Filter Alu Elcaps Product Name Status Description Features 150CRZ Aluminum Capacitors SMD (Chip) Long Life Vertical, Pb-Free 0,47....1000uF, Life 105°C 2000h 160CLA Aluminum Capacitors SMD (Chip), Pb-Free 33...1000uF, Package max.10x10x14 Q-Level AEC Q200 AEC Q200 Inductor Product Name Status Description Features Package Q-Level IHLP-2525CZ-5A Low Profile, High Current, Shielded, Low DCR, High Saturation 0,56uH...10uH, Idc=12A...4,5A 2525 AEC Q200 IHLP-4040DZ-5A Aluminum Capacitors SMD (Chip), High Temperature , Pb-Free 10u...680uF, Life125°C=2000h max.10x10x14 AEC Q200 IHLP-5050FD-5A Aluminum Capacitors SMD (Chip), Very Low, Pb-Free 33…2200µF, Life 105°C 50 Life 105°C 5000h max 12,5x12,5x16 AEC Q200 page 19 ABS/ESP ECU and Actuator Control : Power Supply, EMI Filtering Inductors Product Name Status Description Features Package Q-Level IHLP-2525CZ-5A Low Profile, High Current, High Transient Current Spike Capable, Shielded, Low DCR 0,56uH...10uH, Idc=12A...4,5A 2525 AEC Q200 IHLP-4040DZ-5A Low Profile, High Current, High Transient Current Spike Capable, Shielded, Low DCR 0,19uH...10uH, Idc=90A...12A 4040 AEC Q200 IHLP-5050FD-5A Low Profile, High Current, High Transient Current Spike Capable, Shielded, Low DCR 0,1uH...10uH, Idc=120A...15,5A 5050 AEC Q200 page 20 ABS/ESP ECU and Actuator Control : Power Supply, Reverse Polarity Protection MOSFET Product Name Status Description Features Package Q-Level SQD50P04-09L P-Channel 40 V (D-S) 175 °C MOSFET P-Ch,Rds on =0,06Ohm TO-252 (DPAK) AEC-Q101 SQJ463EP Fully AEC Q-101 Qualified, Low Thermal P-Ch,Rds on =0,065Ohm PPAK1212-8 AEC Q101 Schottky Diodes Product Name Status V10D45C Description Low Profile, Low Vf, High Current Densit Features Vf=0,478V Package TO-277A (SMPC Q-Level AEC Q101 TVS Diodes Product Name Status Description Features Package Q-Level SM5S10HE3 High Surge, Low Vf, Low Leakage, High Reliability, Broad Range of Breakdown Voltages Vbr=27V, Ifsm=500A DO-218AB AEC Q101 SM8S10HE3 High Surge, Low Vf, Low Leakage High Reliability, Broad Range of Breakdown Voltages Vbr=27V, Ifsm=700A DO-218AB AEC Q101 page 21 ABS/ESP ECU and Actuator Control : Power Supply, SMPS Buck Alu Elcaps Product Name Status Description Features 150CRZ Aluminum Capacitors SMD (Chip), Very Low Z, Pb-Free 33…2200µF, Life 105°C 5000h 160CLA Aluminum Capacitors SMD (Chip), Pb-Free 33...1000uF, Package max 12,5x12,5x1 Q-Level AEC Q200 AEC Q200 Ceramic Capacitors Product Name Status VJ…31X RoHS Automotive MLCC Description Surface Mount Ceramic Capacitor Soluti for Boardflex Sensitive Applications Features 100p...1,8uF, 50Vdc...3000Vdc Package 1206...2225 Q-Level AEC Q200 Current Sense Shunt Resistors Product Name Status Description Features Package Q-Level WSK-Serie Power Metal Strip Shunts, Very Low R-Value, Very Low TCR, Low Thermal EMF R001...R05, 1%, TCR75 1W 1206 AEC Q200 WSL-Serie Power Metal Strip Shunts Very Low R-Value, Very Low TCR, Low Thermal EMF R001...R5, 1%, TCR75 1W 2010 AEC Q200 WSLP-Serie Power Metal Strip Shunts, Very Low R-Value, Very Low TCR, Low Thermal EMF R002...R2, 1%, TCR75 0,5W 1206 AEC Q200 WSLT-Serie Power Metal Strip Shunts, Very Low R-Value, Very Low TCR, Low Thermal EMF R001...R01 , 1%, TCR75 2W 2512 AEC Q200 Diodes Product Name Status Description Features Package Q-Level SS3P4LHE3 Low Vf, High Current Density Vf=0,335V TO-277A (SMPC AEC Q101 V3PAL45 Low Vf, High Current Density Vf=0,478V TO-277A (SMPC AEC Q101 Inductors Product Name Status IHLP-2525CZ-5A Description Low Profile, High Current, Shielded, Low DCR, High Saturation Features 0,1uH...10uH, Idc=60A...7A Package 2525 Q-Level AEC Q200 MOSFET Product Name Status Description Features Package Q-Level SQD50N04-5m6 N-Channel 60-V (D-S), 175C MOSFET, Logic Level N-Ch, 60V, Rds on=0,090O T0-252 (DPAK) AEC Q101 SQJ858AEP N-Channel 60-V (D-S), 175C MOSFET, Logic Level N-Ch, 60V, Rds on=0,009O T0-252 (DPAK) AEC Q101 Thick Film Resistors Product Name Status Description Features Package Q-Level CRCW-HP Sense Resistors, Pulse resistant, good long term stability, Jumper R10...R91, 5%, TCR200 2512 AEC Q200 CRCW-IF Sense Resistors, Pulse resistant, good long term stability, Jumper R10...R91, 5%, TCR200 2010 AEC Q200 page 22 ABS/ESP ECU and Actuator Control : Power Supply, Transient Protection TVS Diodes Product Name Status Description Features Package Q-Level SM5S10HE3 High Surge, Low Vf, Low Leakage, High Reliability Vbr=27V, Ifsm=500A DO-218AB AEC Q101 SM8S10HE3 High Surge, Low Vf, Low Leakage, High Reliability Vbr=27V, Ifsm=700A DO-218AB AEC Q101 page 23 ABS/ESP ECU and Actuator Control : Signal Conditioning for Analogue Sensors, Acceleration Sensing Restistors Product Name TNPW e3 Status Description High Stability Thin Film Flat Chip Resistor Features 10 - 8,87M Ohm, +-0,1%, +-10ppm/K Package Q-Level AEC Q200 page 24 ABS/ESP ECU and Actuator Control : Signal Conditioning for Analogue Sensors, Brake Fluid Level Sensing Wire Wound Resistor Product Name WSZ6720 Status Description SMD, All welded construction, Non flammable cement coating Features 1R…3,3kR , TCR <180pp Package Q-Level 17mmx4.8mm AEC Q200 page 25 ABS/ESP ECU and Actuator Control : Signal Conditioning for Analogue Sensors, Brake Pad Wear Indication Wire Wound Resistor Product Name WSZ6720 Status Description SMD, All welded construction, Non flammable cement coating Features 1R…3,3kR , TCR <180ppm Package Q-Level 17mmx4.8mm AEC Q200 page 26 ABS/ESP ECU and Actuator Control : Signal Conditioning for Analogue Sensors, Brake Pedal Position Sensing Thin film Resistor Arrays Product Name ACAS 0612 Status Description Flat Chip Resistor Array Features 100 - 221k Ohm, +-25ppm/K +-0,25% Package Q-Level AEC Q200 page 27 ABS/ESP ECU and Actuator Control : Signal Conditioning for Analogue Sensors, Steering Angle Sensing Opto Product Name TCUT1350X01 Status Description Subminiature Dual Channel Transmissive Optical Sensor with Phototransistor Outputs Features Package Q-Level AEC Q101 page 28 ABS/ESP ECU and Actuator Control : Signal Conditioning for Analogue Sensors, Temperature Compensation and Sensing Thin film Resistor Arrays Product Name ACAC 0612 Status Description Flat Chip Resistor Array Features 100 - 221k Ohm, +-25ppm/K +-0,25% Package Q-Level AEC Q200 page 29 ABS/ESP ECU and Actuator Control : Signal Conditioning for Analogue Sensors, Wheel Speed Sensing Thin film Resistor Arrays Product Name ACAC 0612 Status Description Flat Chip Resistor Array Features 100 - 221k Ohm, +-25ppm/K +-0,25% Package Q-Level AEC Q200 page 30 ABS/ESP ECU and Actuator Control : Solenoid Valve Driver, Avalanche Rectifier Ultrafast Diodes Product Name Status Description Features Package Q-Level BYG20HE3 Ultrafast Avalanche SMD Rectifier Vf=1,4V, Ir=1,0µA, Tj=150°C, Trr=75ns SMA AEC Q101 BYG22HE3 Ultrafast Avalanche SMD Rectifier Vf=1,1V, Ir=1,0µA, Tj=150°C, Trr=25ns SMA AEC Q101 page 31 ABS/ESP ECU and Actuator Control : Solenoid Valve Driver, Current Sensing Shut Product Name WSLP2512 Status Description Power Metal Strip Shunts, Very Low R-Value, Very Low TCR, Low Thermal EMF Features R001...R5, 1%, TCR75 Package 2010 Q-Level AEC Q200 page 32 ABS/ESP ECU and Actuator Control : Solenoid Valve Driver, Filtering Alu Elcaps Product Name Status Description Features Package Q-Level 150CRZ Aluminum Capacitors SMD (Chip), Very Low Z 33...1000uF, Life105°C=2000h max.10x10x14 AEC Q200 160CLA Aluminum Capacitors Radial Miniature, Low Impedance 100...6800uF, Life105°C ...10000h max.18x31 AEC Q200 Inductors Product Name Status Description Features Package Q-Level IHLP-2525CZ-5A Low Profile, High Current, High Transient Current Spike Capable, Shielded, Low DCR 0,1uH...10uH, Idc=120A...15,5A 5050 AEC Q200 IHLP-4040DZ-5A Low Profile, High Current, High Transient Current Spike Capable Shielded, Low DCR 0,19uH...10uH, Idc=90A...12A 4040 AEC Q200 page 33 ABS/ESP ECU and Actuator Control : Solenoid Valve Driver, Freewheeling Diodes Ultrafast Diodes Product Name Status Description Features Package Q-Level MSS1P4 Surface Mount Ultrafast Plastic Rectifier Vf=0,92V, Ir=5,0...100µA TJ=150°C trr=15ns SMA AEC Q101 SS1P4 Surface Mount Glass Passivated Rectifier Vf=1,1V, Ir=1,0µA...5,0µA, Tj=150°C; trr=1,8µs SMA AEC Q101 page 34 ABS/ESP ECU and Actuator Control : Solenoid Valve Driver, High Side Switch MOSFET Product Name Status Description SQD50N04-5m6 N-Channel 100-V (D-S) MOSFET SQJ858AEP N-Channel 60-V (D-S) 175C MOSFET, Logic Level Features N-Ch, 100V, Rds on=0,025 Ohm Package Q-Level T0-252 (DPAK) AEC Q101 DPAK AEC Q101 page 35 ABS/ESP ECU and Actuator Control : Solenoid Valve Driver, Low Side Switch MOSFET Product Name Status Description SQD50N04-5m6 N-Channel 80-V (D-S) MOSFET SQJ858AEP P-Channel 60-V (D-S) MOSFET Features N-Ch, 80V, Rds on=0,016 Ohm Package Q-Level T0-252 (DPAK) AEC Q101 DPAK AEC Q101 page 36 ABS/ESP ECU and Actuator Control : Wheel Control Unit, Backup Battery Control Shunt Product Name WSL2512 Status Description Power Metal Strip® Resistors, High Power, Low Value, Surface Mount Features 0,001 to 0,500 Ohm Package SMD2512 Q-Level AEC Q200 page 37 ABS/ESP ECU and Actuator Control : Wheel Control Unit, DC-Link Capacitor AluCap Product Name 160CLA Status Description Aluminum Capacitors, + 105 °C, General Purpose Miniature, Radial Lead Features 0.47 µF to 15 000 µF, 6.3 V DC to 250 V DC Package Q-Level AEC Q200 page 38 ABS/ESP ECU and Actuator Control : Wheel Control Unit, Intelligent Energy Manag. for Rear- and Front WCU Shunt Product Name WSLP2010 Status Description Power Metal Strip® Resistors, High Power, Low Value, Surface Mount Features 0,001 to 0,500 Ohm Package SMD2512 Q-Level AEC Q200 page 39 ABS/ESP ECU and Actuator Control : Wheel Control Unit, PI-Filter Inductor Product Name IHLP-5050FD-5A Status Description Low Profile, High Current, High Transient Current Spike Cabable, Shielded, Low DCR Features 0,1uH...10uH, Idc=43A...7A Package 5050 Q-Level AEC Q200 page 40 page 41