Applications
- Industrial Power
- Megawatt Charging Systems
- Solar & Renewable Energy
- Grid Infrastructure
Dynamic Characterization Evaluation Tool Optimized for the Wolfspeed 2300 V WolfPACK™ GM Half Bridge Module Platform
KIT-CRD-CIL23N-GMA
Wolfspeed’s KIT-CRD-CIL23N-GMA is a dynamic characterization tool that can be used to evaluate and optimize switching performance of Wolfspeed’s 2300 V WolfPACK™ GM Silicon Carbide (SiC) half-bridge power modules. A clamped inductive load (CIL) test circuit with current measurement provides a high speed; low inductance test fixture for double pulse testing. This test fixture in conjuction with a choice of gate driver board options allows measurement of:
- Timing (TDelay-On; TDelay-Off; TRise; TFall)
- Overshoot (VDS-Max; ID-Max)
- Speed (di/dt; dv/dt)
- Switching Loss (EON; EOFF; ERR)
Specifications
- Optimized for Wolfspeed’s 2300 V WolfPack™ GM Silicon Carbide half bridge power modules
- On Board 120uF Bulk Capacitance and High Frequency Film Capacitor Bank
- High speed; low inductance layout with stray inductance of 7 nH at 10 MHz
- On-board Current Viewing Resistor (CVR)
- Screw terminals for power supply and load inductor connections
What's Included
- Fully assembled PCB board
- Reference Design Files
Request Separately
- Differential Transceiver CGD12HB00D
- Gate Driver Board Options
- Analog Devices EVAL-ADUM4146WHB1Z
- Texas Instruments CGD1700HB2M-UNA
Product Compatibility
Wolfspeed 2300 V WolfPACK™ SiC Power Modules
Documents, Tools, & Support
- Block Diagram
- Technical & Sales Documents
- Tools & Support
Film Bulk Cap
120 uF, 1500 VDC film bulk cap to charge up load inductor to desired current without significantly discharging dc bus
Current Viewing Resistor
Current Viewing resistor enables high‐fidelity, high‐accuracy current measurements
Gate Driver Board
Analog Devices EVAL-ADUM4146WHB1Z
Texas Instruments CGD1700HB2M-UNA