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P4SMA39A from VISHAY

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P4SMA39A

Manufacturer: VISHAY

ARK Electronics - Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V

Partnumber Manufacturer Quantity Availability
P4SMA39A VISHAY 65000 In Stock

Description and Introduction

ARK Electronics - Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V **Introduction to the P4SMA39A TVS Diode from VISHAY**  

The P4SMA39A is a surface-mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and transients. Manufactured by VISHAY, this component is part of the P4SMA series, known for its robust performance in surge protection applications.  

With a standoff voltage of 33.3V and a breakdown voltage of 39V, the P4SMA39A is optimized for safeguarding low-voltage circuits in industrial, automotive, and telecommunications systems. It offers a peak pulse power dissipation of 400W (10/1000μs waveform) and features a low clamping voltage, ensuring effective suppression of transient overvoltages.  

The diode’s compact SMA (DO-214AC) package makes it suitable for space-constrained designs while maintaining high reliability. Its fast response time and low leakage current enhance circuit protection without compromising performance.  

Common applications include power supplies, data lines, and communication ports where protection against electrostatic discharge (ESD), lightning surges, and inductive load switching is critical. The P4SMA39A meets industry standards, making it a dependable choice for engineers seeking robust transient protection solutions.  

By integrating the P4SMA39A into circuit designs, engineers can enhance system durability and minimize downtime caused by voltage transients.

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