ABS/ESP ECU and Actuator Control CAN Bus, ESD …

1 Page 1 ABS/ESP ECU and Actuator ControlTable of ContentsABS/ESP Pump Motor Switch, 3-phase Motor 4 ABS/ESP Pump Motor Switch, current Pump Motor Switch, Pump Motor Switch, Freewheeling Bus, CAN 8 CAN Bus, ESD Asics, - Electro Mechanical Brake, 3-phase Motor 11 EMB - Electro Mechanical Brake, current 12 EMB - Electro Mechanical Brake, PI - Electro Mechanical Brake, Reverse Battery 14 EPB - Electrical Park Brake, 3-phase Motor 15 EPB - Electrical Park Brake, current 16 EPB - Electrical Park Brake, Freewheeling 17 EPB - Electrical Park Brake, PI 18 Power Supply, EMI 19 Power Supply, Reverse Polarity Supply, SMPS Supply, Transient Conditioning for Analogue Sensors, Acceleration 23 Signal Conditioning for Analogue Sensors, Brake Fluid Level 24 Signal Conditioning for Analogue Sensors, Brake Pad Wear 25 Signal Conditioning for Analogue Sensors, Brake Pedal Position 26 Signal Conditioning for Analogue Sensors, Steering Angle 27 Signal Conditioning for Analogue Sensors, Temperature Compensation and 28 Signal Conditioning for Analogue Sensors, Wheel Speed 29 Solenoid Valve Driver, Avalanche 30 Solenoid Valve Driver, current 31 Solenoid Valve Driver, 32 Solenoid Valve Driver.

2 Freewheeling 33 Solenoid Valve Driver, High Side Valve Driver, Low Side Control Unit, Backup Battery 36page 2 Wheel Control Unit, Intelligent Energy Manag. for Rear- and Front Control Unit, 3 ABS/ESP ECU and Actuator ControlVISHAY components used for diesel ECU include: Power MOSFETS Diodes Capacitors High stability precision Resistors Inductors/ EMI Filters Transient/ Overvoltage Protection Devices ESD Protection Reverse Polarity ProtectionApplication OverviewThe ABS/ESP Control unit for passenger cars and commercial vehicles is the most important active safety function in today'sautomotive technology. All functions in a modern ABS/ESP system are controlled by electronic Control units (ECU) thatcommunicates with an elaborate array of sensors placed at strategic locations throughout the car to monitor everything fromwheel speed to driving direction, centrifugal force and wheel blocking.

3 Tight electronic Control means that braking gets muchsafer, 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 brakesensitivity and save energy. Park brake functions could be integrated in this new technologies, which enables new functionslike drive-on aid. Additionally the weight of the new systems are supposed to be far fewer. Newest ABS/ESP system areeven capable to handle complex situations with 4 ABS/ESP ECU and Actuator Control : ABS/ESP Pump Motor Switch, 3-phase Motor SwitchMOSFETP roduct NameStatusDescriptionFeaturesPackageQ-Le velSQD50N04-5m6P-Channel 40-V (D-S) MOSFETR dson=5,0mOhmTO-263 (D PAK)AEC Q101 SQJ858 AEPN-Channel 40-V (D-S) 175 C MOSFETR dson=3,5mOhmTO-263 (D PAK)AEC Q101page 5 ABS/ESP ECU and Actuator Control .

4 ABS/ESP Pump Motor Switch, current SensingShuntProduct NameStatusDescriptionFeaturesPackageQ-Le velWSL2512 Power Metal Strip Resistors,High Power, Low Value,Surface Mount0,001 to 0,500 OhmSMD2512 AEC Q200 WSLP2010 Power Metal Strip Resistors,High Power, Low Value, Surface , 1%,TCR75 1W1206 AEC Q200page 6 ABS/ESP ECU and Actuator Control : ABS/ESP Pump Motor Switch, FilteringInductorProduct NameStatusDescriptionFeaturesPackageQ-Le velIHLP-2525CZ-5 ALow Profile, High current ,Shielded, Low DCR, High Saturation0, ,Idc= ,5A2525 AEC Q200 IHLP-3232DZ-5 ALow Profile, High current ,Shielded, Low DCR, High Saturation0, ,7uH, Idc= Q200 IHLP-4040DZ-5 ALow Profile, High current ,Shielded, Low DCR, High Saturation0, ,Idc= Q200page 7 ABS/ESP ECU and Actuator Control .

5 ABS/ESP Pump Motor Switch, Freewheeling DiodeDual Common-Cathode Schottky RectifierProduct NameStatusDescriptionFeaturesPackageQ-Le velES1 PCDual Common-Cathode Schottky RectifiVf=0,73V Ir=1mA, Tj=150 CDO-220AA(SMP)AEC Q101 MSS1P4 Dual Common-Cathode SchottkyRectifierVf=0,54V,Ir=100 A Tj=175 CMicroSMPAEC Q101page 8 ABS/ESP ECU and Actuator Control : CAN Bus, CAN protectionTVS DiodesProduct NameStatusDescriptionFeaturesPackageQ-Le velVCANCAN bus driver and receiverSingle supplySO-8 AEC Q101page 9 ABS/ESP ECU and Actuator Control : CAN Bus, ESD ProtectionCeramic CapacitorsProduct RoHSAutomotive MLCCML-Capacitors for HighReliability ,8uF,6, Q200 Small Signal DiodesProduct NameStatusDescriptionFeaturesPackageQ-Le velSMF5V0A - SMF51 ALow Capacitance ESD Protection,Data Line ProtectionPpk=300W, Vrrm=70V,Ippm=17 ASOT-23 AEC Q101 Thick Film ResistorsProduct NameStatusDescriptionFeaturesPackageQ-Le velCRCW0402 Bulk Resistors, Pulse resistant,good long term , 1%, TCR1000402 AEC Q200 CRCW0603 Bulk Resistors, Pulse resistant,good long term , 1%, TCR1000603 AEC Q200 CRCW0805 Bulk Resistors, Pulse resistant,good long term , 1%, TCR1000805 AEC Q200 CRCW1206 Bulk Resistors, Pulse resistant.

6 Good long term , 1%, TCR1001206 AEC Q200 CRCW1210 Bulk Resistors, Pulse resistant,good long term , 1%, TCR1001210 AEC Q200 CRCW2010 Bulk Resistors, Pulse resistant,good long term , 1%, TCR1002010 AEC Q200 CRCW2512 Bulk Resistors, Pulse resistant,good long term , 1%, TCR1002512 AEC Q200 TVS DiodesProduct NameStatusDescriptionFeaturesPackageQ-Le velSM5S10HE3 High Surge, Low Vf, Low Leakage,High ReliabilityDO-218 ABAEC Q101SM8S10HE3 High Surge, Low Vf, Low Leakage,High ReliabilityDO-218 ABAEC Q101page 10 ABS/ESP ECU and Actuator Control : Controller Asics, FilteringInductorProduct NameStatusDescriptionFeaturesPackageQ-Le velIHLP-1616AB-1 ALow Profile, High current ,Shielded, Low DCR, High Saturation0, ,2uH, Idc= Q200 IHLP-2020CZ-5 ALow Profile, High current ,Shielded, Low DCR, High Saturation0, ,2uH,Idc= Q200page 11 ABS/ESP ECU and Actuator Control : EMB - Electro Mechanical Brake, 3-phase Motor SwitchMOSFETP roduct NameStatusDescriptionFeaturesPackageQ-Le velSQD50N04-5m6N-Channel 60 V (D-S), 175 C MOSFET,Logic LevelRdson=9,3mOhmT0-252 (DPAK)AEC Q101 SQJ858 AEPP-Channel 40-V (D-S) MOSFETR dson=5,0mOhmTO-263 (D PAK)AEC Q101page 12 ABS/ESP ECU and Actuator Control .

7 EMB - Electro Mechanical Brake, current SensingShuntProduct NameStatusDescriptionFeaturesPackageQ-Le velWSK-SeriePower Metal Strip Resistors,High Power, Low Value, Surface , 1%, TCR75 1W2010 AEC Q200 WSL-SeriePower Metal Strip Resistors,Very High Power (1 W), Low Value(down to ).0,02 - 0,05 Ohm 1W1206 AEC Q200 WSLP-SeriePower Metal Strip Resistors,High Power, Low Value, Surface Mount0,001 to 0,500 Ohm 2W2512 AEC Q200page 13 ABS/ESP ECU and Actuator Control : EMB - Electro Mechanical Brake, PI FilterInductorsProduct NameStatusDescriptionFeaturesPackageQ-Le velIHLP-2525CZ-5 ALow Profile, High current ,High Transient current Spike Capable,Shielded, Low DCR0, , Idc= ,2525 AEC Q200 IHLP-4040DZ-5 ALow Profile, High current ,High Transient current Spike Capable,Shielded, Low DCR0, ,Idc= Q200 IHLP-5050FD-5 ALow Profile, High current ,High Transient current Spike Capable,Shielded, Low DCR0, ,Idc= ,5A5050 AEC Q200page 14 ABS/ESP ECU and Actuator Control .

8 EMB - Electro Mechanical Brake, Reverse Battery ProtectionMOSFETP roduct NameStatusDescriptionFeaturesPackageQ-Le velSQD50P04-09LN-Channel 40-V (D-S) 175 C MOSFETR dson=3,5mOhmTO-263 (D PAK)AEC Q101 SQJ463 EPN-Channel 60 V (D-S), 175 C MOSFET,Logic LevelRdson=9,3mOhmT0-252 (DPAK)AEC Q101page 15 ABS/ESP ECU and Actuator Control : EPB - Electrical Park Brake, 3-phase Motor SwitchMOSFETP roduct NameStatusDescriptionFeaturesPackageQ-Le velSQD50N04-5m6N-Channel 60 V (D-S), 175 C MOSFET,Logic LevelRdson=9,3mOhmT0-252 (DPAK)AEC Q101 SQJ858 AEPN-Channel 40-V (D-S), 175 C MOSFETR dson=7,4mOhmT0-252 (DPAK)AEC Q101page 16 ABS/ESP ECU and Actuator Control : EPB - Electrical Park Brake, current SensingShuntProduct NameStatusDescriptionFeaturesPackageQ-Le velWSL2512 Power Metal Strip Resistors,High Power, Low Value, Surface Mount0,001 to 0,500 OhmSMD2512 AEC Q200 WSLP2010 Power Metal Strip Resistors,Very High Power (1 W), Low Value(down to ), Surface Mount0,02 - 0,05 OhmSMD1206 AEC Q200page 17 ABS/ESP ECU and Actuator Control : EPB - Electrical Park Brake, Freewheeling DiodeUltrafast DiodesProduct NameStatusDescriptionFeaturesPackageQ-Le velES1 PCUltrafast Avalanche SMD RectifierVf=1,4V, Ir=1,0 A,Tj=150 C, Trr=75nsSMAAEC Q101page 18 ABS/ESP ECU and Actuator Control .

9 EPB - Electrical Park Brake, PI FilterInductorProduct NameStatusDescriptionFeaturesPackageQ-Le velIHLP-2525CZ-5 ALow Profile, High current ,Shielded, Low DCR, High Saturation0, ,Idc= ,5A2525 AEC Q200 IHLP-4040DZ-5 ALow Profile, High current ,Shielded, Low DCR, High ,4040 AEC Q200 IHLP-5050FD-5 ALow Profile, High current ,Shielded, Low DCR, High H,5050 AEC Q200page 19 ABS/ESP ECU and Actuator Control : Power Supply, EMI FilteringInductorsProduct NameStatusDescriptionFeaturesPackageQ-Le velIHLP-2525CZ-5 ALow Profile, High current ,High Transient current Spike Capable,Shielded, Low DCR0, ,Idc= ,5A2525 AEC Q200 IHLP-4040DZ-5 ALow Profile, High current ,High Transient current Spike Capable,Shielded, Low DCR0, ,Idc= Q200 IHLP-5050FD-5 ALow Profile, High current ,High Transient current Spike Capable,Shielded, Low DCR0, ,Idc= ,5A5050 AEC Q200page 20 ABS/ESP ECU and Actuator Control .

10 Power Supply, Reverse Polarity ProtectionMOSFETP roduct NameStatusDescriptionFeaturesPackageQ-Le velSQD50P04-09LP-Ch, Tj=175 C Power MOSFET,Low Leakage CurrentP-Ch,Rds on =0,06 OhmTO-252 (DPAK)AEC-Q101 SQJ463 EPFully AEC Q-101 Qualified,Low Thermal Resistance,Fast SwitchingP-Ch,Rds on =0,065 OhmPPAK1212-8 AEC Q101 Schottky DiodesProduct NameStatusDescriptionFeaturesPackageQ-Le velV10D45 CLow Profile, Low Vf, High current D