STDES-SICGPHU3

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Testing platform of SiC MOSFET for packages HU3PAK

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Overview

Product overview

Description

Description

The testing board contains a half-bridge (HB) structure based on two high voltage SiC MOSFETs. The MOSFETs are controlled by isolated gate drivers, which are supplied by isolated DC-DC converters. The system requires external connections for an inductor, source, load, auxiliary supply, and PWM signals. It can be used for testing operation in buck or boost configuration. It is possible to use a low inductance shunt or assemble a coaxial shunt to measure current through the low side MOSFET. In this perspective, the board can be used as a tool for double pulse test (DPT).

  • All features

    • Half Bridge structure assembled by Power SiC MOSFETs in HU3PAK package
    • Both Power MOSFETs are driven by STGAP2HS. Isolated gate drive optimized for SiC MOSFETs
    • Isolated gate drivers are supplied by isolated fly-buck converter based on L6596I
    • Preset 18 V/-3 V supply voltage for output stage of isolated drivers
    • Possibility to set a specific gate voltage positive and negative level
    • Possibility to set gate resistor
    • Low inductance sense resistor
    • Prepared for coaxial shunt resistor for higher bandwidth of current measurement
    • Working voltage up to 1 kV

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.Marketing description of the package type.Compliancy of the device with industry requirement domains (IRD)The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.Compliancy with WEEE Directive (2012/19/EU)Longevity Commitment in yearsLongevity Starting DateThe current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.