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Broadcom

ACPL-337J-EB600-RM100

27

ACPL-337J

Reference Manual

Infineon EasyPIM™ 1B IGBT Module EB600-337J Evaluation Board

Figure 24: EB600-337J, Sheet 3, Drivers

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Summary of Contents for ACPL-337J

Page 1: ...Broadcom ACPL 337J EB600 RM100 October 2 2019 ACPL 337J Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Reference Manual Version 1 0...

Page 2: ...visit www broadcom com Broadcom reserves the right to make changes without further notice to any products or data herein to improve reliability function or design Information furnished by Broadcom is...

Page 3: ...iliary Power Management 13 4 2 Gate Driver Circuit 14 4 2 1 Gate Driver Circuit Low Voltage Side 14 4 2 2 Gate Driver Circuit High Voltage Side 15 4 2 3 Protection Features 15 4 2 4 Gate Resistor Cons...

Page 4: ...Broadcom ACPL 337J EB600 RM100 4 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Version 1 0 October 2 2019 37...

Page 5: ...an AC supply is used ensure that an additional pre charge circuit is added Line chokes and a filter should also be placed Additional boards with line input filters can be ordered separately If you nee...

Page 6: ...NG Due to the technical requirements high voltage components are used and some of them could contain dangerous substances Because the failure of such components can harm the user and even endanger the...

Page 7: ...ording to their technical requirements and use it in their own designs see Section A 4 Disclaimer The design is tested as described in this document at the temperature of 25 C but it is not qualified...

Page 8: ...power supply with current limit protection and thermal shutdown Isolated power supplies for gate drivers Access to PWM input signals Access to drivers fault and UVLO output signals for protection and...

Page 9: ...er terminals are shown in grey in Figure 2 Low voltage side connectors aimed for signal interface and power supply of digital side of ACPL 337J drivers are presented in green Table 1 Absolute Maximum...

Page 10: ...PL 337J EB600 RM100 10 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Figure 2 EB600 337J Functional Block Diagram Figure 3 Functional Block Disposition of the...

Page 11: ...h in phase 3 Input 7 GND Ground Bidirectional 8 GND Ground Bidirectional 9 PWM B PWM signal for brake power switch Input 10 UVLO B UVLO signal for brake power switch Output 11 FAULT B Fault signal for...

Page 12: ...l input M4 screw terminal DC_BUS DC bus negative rail input N_REC Negative diode rectifier output rail BRAKE Brake chopper IGBT collector L1 L2 L3 Diode rectifier phase inputs U V W Inverter phases PC...

Page 13: ...supply based on LM2674 DC DC switching regulator is shown in Figure 5a The 5V output of this power supply is used to supply the ACPL 337J gate drivers and the ACPL C87A voltage sensor low voltage sid...

Page 14: ...age side of the driver is supplied with 5V on the VCC1 pin The UVLO and FAULT signals are pulled up to 5V with 10 k resistors These signals are active high when driver is working in the specified rang...

Page 15: ...resistors are placed This is done to enable the customer to quickly adjust gate resistance Also this circuitry features a turn off diode that serves to adjust turn on and turn off gate resistance sepa...

Page 16: ...Protection Sequence Diagram is the same as in the ACPL 337J data sheet The DESAT terminal monitors the voltage between the collector and the emitter VCE of the IGBT When this voltage exceeds 7V a weak...

Page 17: ...plied by the ACPL 337J Note that RDS MIN can be different for high side and low side power switches Therefore calculations for both are necessary This external gate resistor combined with an internal...

Page 18: ...utilization For an appropriate voltage sharing on series connected electrolytic capacitors and safety discharging purposes two ceramic 39 k resistors are connected in parallel to each electrolytic ca...

Page 19: ...ent NTC thermistor is amplified using an ACPL C87A isolated linear optocoupler and additionally buffered using an operation amplifier Figure 16 shows the typical temperature response of the measuremen...

Page 20: ...l as the ACPL 337J output fault signals can be connected to any control board with 5V 3 3V logic 4 Connect a 24V external power supply The EB600 337J requests a 24V external power supply to enable 5V...

Page 21: ...ors is a constant 47 nH and does not vary from the setup used to characterize switching characteristic but only from an assembled PIM As an example Figure 17 shows the obtained turn on and turn off lo...

Page 22: ...hing transient while in Figure 19 the turn off switching transient is depicted Figure 18 Oscilloscope Screenshot of Turn On Transient Vdc 300V Ic 30A CH1 Yellow Vce CH3 Blue Vge CH4 Green Vdc F6 Red I...

Page 23: ...00 23 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Figure 20 Measurement Results from DESAT Detection Direct Short Circuit at Vdc 300V CH1 Yellow Vce CH3 Blue...

Page 24: ...uation Board Appendix A Schematics Layout and BOM This appendix includes full schematics layout and bill of materials of the EB600 337J This information helps customers to modify copy and qualify the...

Page 25: ...Broadcom ACPL 337J EB600 RM100 25 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Figure 22 EB600 337J Sheet 1 Connector...

Page 26: ...Broadcom ACPL 337J EB600 RM100 26 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Figure 23 EB600 337J Sheet 2 DC Bus...

Page 27: ...Broadcom ACPL 337J EB600 RM100 27 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Figure 24 EB600 337J Sheet 3 Drivers...

Page 28: ...Broadcom ACPL 337J EB600 RM100 28 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Figure 25 EB600 337J Sheet 4 IGBT Module...

Page 29: ...Broadcom ACPL 337J EB600 RM100 29 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Figure 26 EB600 337J Sheet 5 Power Management...

Page 30: ...Broadcom ACPL 337J EB600 RM100 30 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board A 2 Layout Figure 27 EB600 337J Assembly Drawing...

Page 31: ...Broadcom ACPL 337J EB600 RM100 31 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Figure 28 EB600 337J Top Layer...

Page 32: ...Broadcom ACPL 337J EB600 RM100 32 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Figure 29 EB600 337J Signal Layer 1...

Page 33: ...Broadcom ACPL 337J EB600 RM100 33 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Figure 30 EB600 337J Signal Layer 2...

Page 34: ...Broadcom ACPL 337J EB600 RM100 34 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Figure 31 EB600 337J Bottom Layer...

Page 35: ...EEE FT1V101AP C64 TLJA107M010R1400 C65 C67 885012208017 C66 C68 C69 C70 C72 C73 C74 C75 C76 C77 C79 C81 TMK316BJ106KL T D1 D3 D8 D10 D15 D17 D22 PDZ2 7BGWJ D2 D9 D16 D23 D30 D37 D44 US1MFA D4 D11 D18...

Page 36: ...LY AS A FIRST STEP FOR EVALUATION AND IMPLEMENTATION OF THE BROADCOM INC TECHNOLOGIES KINESTAS DOO DOES NOT TAKE RESPONSIBILITY FOR USING AND IMPLEMENTING BROADCOM TECHNOLOGIES IN OTHER DESIGNS U10 AC...

Page 37: ...Broadcom ACPL 337J EB600 RM100 37 ACPL 337J Reference Manual Infineon EasyPIM 1B IGBT Module EB600 337J Evaluation Board Revision History Version 1 0 October 2 2019 Initial release of the document...

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