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P4SMA10CA from VISHAY

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P4SMA10CA

Manufacturer: VISHAY, GS

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

Partnumber Manufacturer Quantity Availability
P4SMA10CA VISHAY, GS 120000 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors **Introduction to the P4SMA10CA TVS Diode from VISHAY**  

The P4SMA10CA is a surface-mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and electrostatic discharge (ESD). Manufactured by VISHAY, this component offers robust clamping performance, making it suitable for applications in automotive, industrial, and consumer electronics where reliable overvoltage protection is critical.  

With a standoff voltage of 10V and a peak pulse power rating of 400W, the P4SMA10CA efficiently diverts transient surges away from vulnerable components. Its fast response time ensures minimal exposure to damaging voltage levels, enhancing system reliability. The diode features a low clamping voltage, which helps maintain signal integrity while safeguarding downstream circuits.  

Encased in a compact SMA (DO-214AC) package, the P4SMA10CA is ideal for space-constrained designs. Its bidirectional configuration allows it to handle both positive and negative transient events, simplifying circuit implementation.  

Common applications include power supply protection, data line security, and interface protection in communication systems. The P4SMA10CA meets industry standards for performance and durability, making it a trusted solution for engineers seeking robust transient suppression in demanding environments.  

By integrating this TVS diode, designers can enhance system resilience against electrical disturbances while maintaining efficient operation.

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

Alternative Part Number

  • SMAJ10CA --: Same SMA package bidirectional TVS diode with 10V standoff voltage and comparable clamping performance, widely available and pin-compatible.
  • SMBJ10CA --: Bidirectional 10V TVS in SMB package offering similar or higher surge rating; slightly larger footprint but electrically suitable substitute.
  • TPSMA10CA --: SMA-package bidirectional TVS diode with 10V standoff, matching the original's function and form factor as a cost-effective alternative.
  • SMAJ10CA --: Same SMA package bidirectional TVS with 10V standoff voltage and comparable clamping, widely available and a direct functional substitute.
  • SMBJ10CA --: Bidirectional 10V TVS in SMB package with similar or higher surge rating; slightly larger footprint but electrically compatible for most designs.
  • P6SMB10CA --: 600W bidirectional TVS with 10V standoff in SMB package, offering higher power handling as a robust alternative when board space allows.

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