Vishay's power modules are available in single-phase bridge and single-switch topologies in a wide range of current and voltage ratings. The seven devices feature ThunderFET® power MOSFETs and standard, FRED Pt, and Trench MOS Barrier Schottky (TMBS) diodes. This offering includes:
- Single-switch modules featuring ThunderFET power MOSFETs with voltages of 150 V and 200 V
- 1200 V insulated standard recovery rectifier modules in the SOT-227 package
- Hyperfast rectifier module featuring 300 V in a dual topology
- Ultrafast single-phase bridge rectifier module
- 170 V TMBS rectifier module
While competitors offer operating temperatures to +150°C, the power MOSFET, hyperfast, and TMBS modules provide high-temperature performance to +175°C.
Features
- SOT-227 package
- Single-switch modules
- Feature 150 V and 200 V ThunderFET power MOSFETs
- Current to 400 A
- Low on-resistance down to 1.93 mΩ at 10 V
- Gate charge of 250 nC
- 1200 V insulated standard recovery rectifier modules
- Dual topology
- High forward current to 220 A
- Low 0.26°C/W junction to case thermal resistance
- Low forward voltage drop down to 1.22 V
- 300 V and 650 V insulated hyperfast and ultrafast rectifier modules
- Feature FRED Pt diodes
- Dual- and single-phase bridge topologies
- Soft recovery characteristics
- Fast reverse recovery times down to 58 ns
- Current to 280 A
- 170 V insulated TMBS rectifier module
- Dual topology
- Current of 300 A
- Low forward voltage of 0.98 V at 200 A
- Low junction to case thermal resistance of 0.26°C/W per leg (0.13°C/W per module)
- RoHS compliant and UL approved
Applications
- Single-switch modules: high-performance DC/DC converters, battery chargers, AC motor drives, and UPS
- Hyperfast and ultrafast rectifier modules: low voltage, high-frequency inverters in welding machines and UPS, and output rectification for charging stations and switch mode power supplies
- Standard recovery rectifier modules: OR-ing applications in electric vehicle chargers and single- and three-phase bridges
- TMBS rectifier module: high-frequency switch mode power supplies, DC/DC converters, and plasma cutters
