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PTVS54VS1UR from NXP,NXP Semiconductors

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PTVS54VS1UR

Manufacturer: NXP

400 W Transient Voltage Suppressor

Partnumber Manufacturer Quantity Availability
PTVS54VS1UR NXP 50000 In Stock

Description and Introduction

400 W Transient Voltage Suppressor # Introduction to the PTVS54VS1UR Electronic Component  

The PTVS54VS1UR 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 automotive systems, industrial controls, telecommunications, and consumer electronics.  

With a working voltage of 54V and a low clamping voltage, the PTVS54VS1UR effectively diverts excess energy away from critical components, ensuring system reliability. Its fast response time—typically in nanoseconds—makes it ideal for safeguarding against transient events like lightning strikes, inductive load switching, and power surges.  

The device features a unidirectional configuration, meaning it is optimized for protecting circuits where the voltage polarity is known, such as DC power lines. Its compact surface-mount package (SOD-123FL) allows for easy integration into space-constrained PCB designs while maintaining high power dissipation capabilities.  

Key specifications of the PTVS54VS1UR include a peak pulse power rating of 400W (10/1000μs waveform) and a low leakage current, ensuring minimal impact on normal circuit operation. Engineers often select this TVS diode for its balance of performance, durability, and cost-effectiveness in demanding environments.  

By integrating the PTVS54VS1UR into circuit designs, manufacturers can enhance system resilience against electrical transients, reducing downtime and improving long-term reliability.

Application Scenarios & Design Considerations

400 W Transient Voltage Suppressor

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