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PTVSxS1UTR series

High-temperature 400 W Transient Voltage Suppressor

400 W unidirectional Transient Voltage Suppressor (TVS) in a SOD123W small and flat lead low-profile Surface-Mounted Device (SMD) plastic package, designed for transient overvoltage protection in high-temperature applications.

Features and benefits

  • Rated peak pulse power: PPPM = 400 W (350 W for 3V3)

  • Reverse standoff voltage range: VRWM = 3.3 V to 64 V

  • Reverse current: IRM = 0.001 µA

  • Very low package height: 1 mm

  • High temperature stability Tj ≤185 °C

  • Small plastic package suitable for surface-mounted design

  • AEC-Q101 qualified

Applications

  • Power supply protection

  • Automotive application

  • Industrial application

  • Power management

  • High-temperature applications

Documentation (1)

File name Title Type Date
PTVSXS1UTR_SER High-temperature 400 W Transient Voltage Suppressor Data sheet 2025-12-02

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