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Product Detailed Parameters
- Description：POWER MODULE
- Series：*
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Box
- IGBT Type：-
- Configuration：-
- Vce(on) (Max) @ Vge, Ic：-
- Input：-
- NTC Thermistor：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Voltage - Collector Emitter Breakdown (Max)：-
- Current - Collector (Ic) (Max)：-
- Power - Max：-
- Current - Collector Cutoff (Max)：-
- Input Capacitance (Cies) @ Vce：-
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Overview
The VS-ENV020M120M is a press-fit power module from Vishay Semiconductors, utilizing the EMIPAK 1B package. It contains six independent diode legs configured for AC line input rectification. The device features MOAT standard recovery technology with a maximum repetitive peak reverse voltage (VRRM) of 1200 V and a typical forward voltage drop (VFM) of 1.29 V at 20 A. It operates within a junction temperature range of -40 °C to +150 °C and includes an internal NTC thermistor with a resistance of 5000 Ω at 25 °C.
Feature Summary
- EMIPAK 1B package with exposed Al2O3 substrate for low thermal resistance
- PressFit pins locking technology for secure mounting
- Six independent diode legs optimized for AC line input rectification
- Integrated internal NTC thermistor for thermal monitoring
Applications
- AC line input rectification in industrial power supplies
- High-voltage DC conversion systems
- Power modules requiring flexible configuration and low stray inductance
Procurement Notes
Verify component authenticity by cross-referencing the document number 96857 and revision date 02-Aug-2022 on official Vishay channels. Confirm that the ordering code matches the specific circuit configuration for six independent diodes. Ensure compatibility with PressFit mounting requirements and verify thermal interface material specifications for optimal heat dissipation performance.
Selection Notes
Select this module when high voltage isolation and efficient thermal management are required for AC rectification. The 1200 V rating suits applications with significant line voltage spikes. Consider the integrated NTC thermistor for precise thermal control. Evaluate the 20 A continuous current capability against the expected sink temperature to ensure operation within safe thermal limits.
Part Context
This component belongs to the Vishay EMIPAK 1B series of press-fit power modules. It is designed specifically for high-voltage applications where reliable mechanical connection and low thermal impedance are critical. The six-diode configuration provides flexibility for various rectifier topologies without requiring external discrete components.
Replacement Considerations
No direct public substitute part numbers are documented for this specific configuration. When evaluating alternatives, match the 1200 V reverse voltage, 20 A current rating, and EMIPAK 1B package dimensions. Verify that replacement modules also support PressFit mounting and include similar thermal characteristics.
