CAS175M12BM3 WOLFSPEED | Alldatasheet

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Rev. 0, JUNE 2022 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. CAS175M12BM3 Technical Features

  • Industry Standard 62mm Footprint
  • Ultra Low Loss, High-Frequency Operation
  • Zero Reverse Recovery from Diodes
  • Zero Turn-off Tail Current from MOSFET
  • Normally-off, Fail-safe Device Operation
  • Copper Baseplate and Aluminum Nitride Insulator

Applications

  • Induction Heating
  • Motor Drives
  • Renewables
  • Railway Auxiliary & Traction
  • EV Fast Charging
  • UPS and SMPS

1200 V, 175 A, Silicon Carbide, Half-Bridge Module

  • 62mm Form Factor Enables System Retrofit
  • Increased System Efficiency, due to Low Switching & Conduction Losses of SiC Maximum Parameters (Verified by Design) Parameter Symbol Min. Typ. Max. Unit Test Conditions Note Drain-Source Voltage VDS 1200 VGate-Source Voltage, Maximum Value VGS max -8 +19 Transient, <100 ns Fig. 33 Gate-Source Voltage, Recommended VGS op -4 +15 Static DC Continuous Drain Current ID 228 A VGS = 15 V, TC = 25 °C, TVJ ≤ 175 °C Fig. 21

175 VGS = 15 V, TC = 90 °C, TVJ ≤ 175 °C

DC Source-Drain Current (Diode) ISD

236 VGS = - 4 V, TC = 25 °C, TVJ ≤ 175 °C

169 VGS = - 4 V, TC = 90 °C, TVJ ≤ 175 °C

Pulsed Drain Current ID (pulsed) 350 tPmax limited by TVJmax VGS = 15 V, TC = 25 °C Virtual Junction Temperature TVJ op -40 150 Operation

175 Intermittent with Reduced Life

Rev. 0, JUNE 2022 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. MOSFET Characteristics (Per Position) (TVJ = 25 °C unless otherwise specified) Parameter Symbol Min. Typ. Max. Unit Test Conditions Note Drain-Source Breakdown Voltage V(BR)DSS 1200 V VGS = 0 V, TVJ = -40 °C Gate Threshold Voltage VGS(th) 1.8 2.5 3.6 VDS = VGS, ID = 43 mA

2.0 VDS = VGS, ID = 43 mA, TVJ = 175 °C

Zero Gate Voltage Drain Current IDSS 4.1 564 μA VGS = 0 V, VDS = 1200 V Gate-Source Leakage Current IGSS 20 200 nA VGS = 15 V, VDS = 0 V Drain-Source On-State Resistance (Devices Only) RDS(on) 8.0 10.4 mΩ VGS = 15 V, ID = 175 A Fig. 2 Fig. 312.9 VGS = 15 V, ID = 175 A, TVJ = 150 °C Transconductance gfs 156 S VDS = 20 V, ID = 175 A Fig. 4

146 VDS = 20 V, ID = 175 A, TVJ = 150 °C

Turn-On Switching Energy, TVJ = 25 °C TVJ = 125 °C TVJ = 150 °C EOn 2.7 2.5 2.4 mJ VDD = 600 V, ID = 175 A, VGS = -4 V/15 V, RG(OFF) = 0.0 Ω, RG(ON) = 0.0 Ω, L = 42 μH Fig. 11 Fig. 13Turn-Off Switching Energy, TVJ = 25 °C TVJ = 125 °C TVJ = 150 °C EOff 1.9 2.0 2.0 Internal Gate Resistance RG(int) 5.05 Ω f = 100 kHz, VAC = 25 mV Input Capacitance Ciss 12.9 nF VGS = 0 V, VDS = 800 V, VAC = 25 mV, f = 100 kHz Fig. 9Output Capacitance Coss 942 pF Reverse Transfer Capacitance Crss 26.4 Gate to Source Charge QGS 134 nC VDS = 800 V, VGS = -4 V/15 V, ID = 175 A, Per IEC60747-8-4 pg 21 Gate to Drain Charge QGD 122 Total Gate Charge QG 422 FET Thermal Resistance, Junction to Case Rth JC 0.190 °C/W Fig. 17 Diode Characteristics (Per Position) (TVJ = 25 °C unless otherwise specified) Parameter Symbol Min. Typ. Max. Unit Test Conditions Notes Diode Forward Voltage VF 1.8 V VGS = -4 V, IF = 175 A, TVJ = 25 °C Fig. 7

2.3 VGS = -4 V, IF = 175 A, TVJ = 150 °C

Reverse Recovery Time trr 20.8 ns VGS = -4 V, ISD = 175 A, VR = 800 V di/dt = 6.9 A/ns, TVJ = 150 °C Fig. 32Reverse Recovery Charge Qrr 1.8 μC Peak Reverse Recovery Current Irrm 143 A Reverse Recovery Energy, TVJ = 25 °C TVJ = 125 °C TVJ = 150 °C Err 0.5 0.6 0.6 mJ VDS = 600 V, ID = 175 A, VGS = -4 V/15 V, RG(ext) = 0.0 Ω, L = 42 μH Fig. 14 Note 1 Diode Thermal Resistance, JCT . to Case Rth JC 0.216 °C/W Fig. 18 Note: 1 SiC Schottky diodes do not have reverse recovery energy but still contribute capacitive energy.

Rev. 0, JUNE 2022 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. Module Physical Characteristics Parameter Symbol Min. Typ. Max. Unit Test Conditions Package Resistance, M1 (High-Side) R3-1 2.30 mΩ TC = 25 °C, ISD = 175 A, Note 2

3.22 TC = 125 °C, ISD = 175 A, Note 2

Package Resistance, M2 (Low-Side) R1-2

2.12 TC = 25 °C, ISD = 175 A, Note 2

2.97 TC = 125 °C, ISD = 175 A, Note 2

Stray Inductance LStray 11.1 nH Between DC- and DC+, f = 10 MHz Case Temperature TC -40 125 °C Mounting Torque MS 4 5 5.5 N-m Baseplate, M6-1.0 bolts 4 5 5.5 Power Terminals, M6-1.0 bolts Weight W 300 g Case Isolation Voltage Visol 5 kV AC, 50 Hz, 1 minute Clearance Distance mm Terminal to Terminal

30 Terminal to Baseplate

30 Terminal to Terminal

40 Terminal to Baseplate

Note: 2 Total Effective Resistance (Per Switch Position) = MOSFET RDS(on) + Switch Position Package Resistance

Rev. 0, JUNE 2022 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. Schematic and Pin Out Package Dimension (mm) D D C C B B A A Mid CAS175M12BM3 HA2103-A010

Rev. 0, JUNE 2022 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. Supporting Links & Tools Evaluation Tools & Support

  • CAS175M12BM3 PLECS Model
  • KIT-CRD-CIL12N-BM: Dynamic Performance Evaluation Board for the BM2 and BM3 Module
  • SpeedFit 2.0 Design Simulator™
  • Technical Support Forum Dual-Channel Gate Driver Board
  • CGD1200HB2P-BM3: Dual Channel Differential Isolated Half Bridge Gate Driver Board
  • CGD12HB00D: Differential Transceiver Daughter Board Companion Tool for Differential Gate Drivers Application Notes
  • CPWR-AN35: 62mm Module Thermal Interface Material Application Note
  • CPWR-AN34: 62mm Module Mounting Guide Application Note
  • CPWRAN12: Understanding the Effects of Parasitic Inductance Part 1.
  • CPWRAN13: Understanding the Effects of Parasitic Inductance Part 2.

Rev. 0, JUNE 2022 © 2022 Wolfspeed, Inc. All rights reserved. Wolfspeed® and the Wolfstreak logo are registered trademarks and the Wolfspeed logo is a trademark of Wolfspeed, Inc. Contact info:

4600 Silicon Drive

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