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Broadcom

ACPL-352J-EB1200-RM100

23

ACPL-352J

Reference Manual

Infineon EconoPIM™ 3 IGBT Module EB1200-352J Evaluation Board

To evaluate semiconductor switching characteristics with the EB1200-352J, perform a double pulse test, and measure the
transients related to the semiconductor and the ACPL-352J driver circuit.

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Summary of Contents for ACPL-352J

Page 1: ...Broadcom ACPL 352J EB1200 RM100 October 3 2019 ACPL 352J Infineon EconoPIM 3 IGBT Module EB1200 352J 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: ...Power Management 14 4 2 Gate Driver Circuit 15 4 2 1 Gate Driver Circuit Low Voltage Side 15 4 2 2 Gate Driver Circuit High Voltage Side 16 4 2 3 Protection Features 16 4 2 4 Gate Resistor Considerati...

Page 4: ...Broadcom ACPL 352J EB1200 RM100 4 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Revision History 41 Version 1 0 October 3 2019 41...

Page 5: ...ase 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...

Page 6: ...ING 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 th...

Page 7: ...erence manual Information related to design is given with an aim to enable customers to copy and modify the design specifics according to their technical requirements and use it in their own designs s...

Page 8: ...wide supply range for the output side 15 kV s common mode transient immunity Electrically and mechanically suitable for an 800V DC bus EconoPIM 3 modules FP75R12KT4 FP50R12KT4G 24V 5V DC DC power supp...

Page 9: ...2 Low voltage side connectors aimed for signal interface and power supply of digital side of ACPL 352J drivers are presented in green Table 1 Absolute Maximum Ratings Parameter Values Units Note Min...

Page 10: ...Broadcom ACPL 352J EB1200 RM100 10 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 2 EB1200 352J Functional Block Diagram...

Page 11: ...Broadcom ACPL 352J EB1200 RM100 11 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 3 Functional Block Disposition of the EB1200 352J...

Page 12: ...rectional 13 FAULT B Fault signal for brake power switch Output 14 UVLO B UVLO signal for brake power switch Output 15 FAULT W UVLO signal for high side power switch in phase W Output 16 UVLO W Fault...

Page 13: ...ble 3 Power Interface Connectors Description Label Connector Description Value DC_BUS DC bus positive rail input M4 screw terminal DC_BUS DC bus negative rail input N_REC Negative diode rectifier outp...

Page 14: ...er 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 352J gate drivers and the ACPL C87A voltage sensor low voltage s...

Page 15: ...igure 8 shows the low voltage digital side of the driver circuitry The low voltage side of the driver is supplied with 5V on the VCC1 pin The UVLO FAULT and GFAULT signals are pulled up to 5V with 10...

Page 16: ...n Section 4 5 Temperature Measurement There are two positions for VOUTP and two positions for VOUTN on every gate driver where the gate resistor can be placed This enables the user to quickly adjust t...

Page 17: ...by the internal OC charge current the OC voltage threshold and the external OC capacitor The nominal blanking time is calculated in terms of external capacitance FAULT threshold voltage VOC and DESAT...

Page 18: ...IGBT gate voltage is monitored by output pins VOUTP and VOUTN The GFAULT feedback signal output goes low when the gate voltage does not correspond to the LED input logic The status of the gate is chec...

Page 19: ...Bus and Discharge Resistors The DC bus capacitor bank on the EB1200 352J consists of 4 470 F 450V electrolytic capacitors two in series connection a 1 F 850V film capacitor and a 68 nF 1200V ceramic c...

Page 20: ...ski current probe for current measurement purposes Figure 14 Dedicated Holes Enable Users to Measure the Current of the Single IGBT 4 5 Temperature Measurement The EB1200 352J contains the temperature...

Page 21: ...1200 RM100 21 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 15 EB1200 352J Isolated Temperature Measurement Circuit Figure 16 Typical Temperature Measu...

Page 22: ...e the customer an option to use other modules with the same footprint 2 Ground the board Connect the DC_BUS terminal to earth potential 3 Connect the signal connector The PWM signals as well as the AC...

Page 23: ...anual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board To evaluate semiconductor switching characteristics with the EB1200 352J perform a double pulse test and measure the transients relat...

Page 24: ...o the DC bus capacitors is a constant 67 nH and does not vary from the setup used to characterize switching characteristic As an example Figure 17 shows the obtained turn on and turn off losses at 25...

Page 25: ...ching transient while in Figure 19 the turn off switching transient is depicted Figure 18 Oscilloscope Screenshot of Turn On Transient Vdc 600V Ic 75A CH1 Yellow Vce CH3 Blue Vge CH4 Green Vdc F6 Red...

Page 26: ...ection Direct Short Circuit at Vdc 600V CH1 Yellow Vce CH3 Blue Vge CH4 Green Vdc F6 Red Ic 6 4 Typical GFAULT Performance Typical GFAULT detection in condition when the gate voltage is below the GFAU...

Page 27: ...BT Module EB1200 352J Evaluation Board Appendix A Schematics Layout and BOM This appendix includes full schematics layout and bill of materials of the EB1200 352J This information helps customers to m...

Page 28: ...Broadcom ACPL 352J EB1200 RM100 28 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board A 1 Schematics Figure 22 EB1200 352J Top Level Sheet...

Page 29: ...Broadcom ACPL 352J EB1200 RM100 29 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 23 EB1200 352J Sheet 1 Connector...

Page 30: ...Broadcom ACPL 352J EB1200 RM100 30 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 24 EB1200 352J Sheet 2 DC Bus...

Page 31: ...Broadcom ACPL 352J EB1200 RM100 31 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 25 EB1200 352J Sheet 3 Drivers...

Page 32: ...Broadcom ACPL 352J EB1200 RM100 32 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 26 EB1200 352J Sheet 4 IGBT Module...

Page 33: ...Broadcom ACPL 352J EB1200 RM100 33 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 27 EB1200 352J Sheet 5 Power Management...

Page 34: ...Broadcom ACPL 352J EB1200 RM100 34 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board A 2 Layout Figure 28 EB1200 352J Assembly Drawing...

Page 35: ...Broadcom ACPL 352J EB1200 RM100 35 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 29 EB1200 352J Top Layer...

Page 36: ...Broadcom ACPL 352J EB1200 RM100 36 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 30 EB1200 352J Signal Layer 1...

Page 37: ...Broadcom ACPL 352J EB1200 RM100 37 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 31 EB1200 352J Signal Layer 2...

Page 38: ...Broadcom ACPL 352J EB1200 RM100 38 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Figure 32 EB1200 352J Bottom Layer...

Page 39: ...BC C68 VJ1206A101JXQCW1BC C76 C77 885012208017 C78 TLJA107M010R1400 C80 C81 C83 C84 C86 C87 C89 C90 C92 C93 C95 C96 TMK316BJ106KL T D1 B240AE 13 D2 D3 D8 D9 D14 D15 D20 D21 D26 D27 D32 D33 D38 D39 US1...

Page 40: ...ECHNOLOGIES KINESTAS DOO DOES NOT TAKE RESPONSIBILITY FOR USING AND IMPLEMENTING BROADCOM TECHNOLOGIES IN OTHER DESIGNS R102 R103 CRCW120693K1FKEA R104 R105 CRCW1206150KFKEA U1 MC74VHC541DWR2G U4 U5 U...

Page 41: ...Broadcom ACPL 352J EB1200 RM100 41 ACPL 352J Reference Manual Infineon EconoPIM 3 IGBT Module EB1200 352J Evaluation Board Revision History Version 1 0 October 3 2019 Initial release of the document...

Page 42: ......

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