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PTVS40VS1UR from NXP,NXP Semiconductors

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PTVS40VS1UR

Manufacturer: NXP

400 W Transient Voltage Suppressor

Partnumber Manufacturer Quantity Availability
PTVS40VS1UR NXP 50000 In Stock

Description and Introduction

400 W Transient Voltage Suppressor # Introduction to the PTVS40VS1UR Electronic Component  

The PTVS40VS1UR is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and electrostatic discharge (ESD). This component is widely used in applications requiring robust overvoltage protection, such as power supplies, communication systems, and industrial electronics.  

With a working voltage of 40V and a low clamping voltage, the PTVS40VS1UR efficiently diverts excess energy away from critical circuits, minimizing the risk of damage. Its fast response time ensures rapid reaction to transient events, making it suitable for high-speed data lines and power management systems.  

The device features a unidirectional configuration, making it ideal for DC applications where polarity must be maintained. Its compact surface-mount package allows for easy integration into modern PCB designs while maintaining high reliability under harsh environmental conditions.  

Key specifications of the PTVS40VS1UR include a peak pulse power rating of 400W and compliance with industry standards for surge protection. Engineers and designers favor this component for its balance of performance, durability, and cost-effectiveness in safeguarding electronic systems from transient disturbances.  

In summary, the PTVS40VS1UR is a dependable solution for overvoltage protection, offering high efficiency and robust performance in a wide range of electronic applications.

Application Scenarios & Design Considerations

400 W Transient Voltage Suppressor

Alternative Part Number

  • SMAJ40A --: Unidirectional 400W TVS diode in SMA package with 40V standoff voltage, directly comparable to the PTVS40VS1UR for transient suppression.
  • SMBJ40A --: 600W unidirectional TVS in SMB package offering higher surge capability and similar 40V working voltage, suitable as a robust replacement.
  • P6SMB40A --: 600W unidirectional TVS diode with 40V standoff in SMB package, providing equivalent clamping performance for general transient protection.

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