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P4SMA200CA from VISHAY

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P4SMA200CA

Manufacturer: VISHAY, GS

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

Partnumber Manufacturer Quantity Availability
P4SMA200CA VISHAY, GS 120000 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors # Introduction to the P4SMA200CA TVS Diode from VISHAY  

The **P4SMA200CA** is a high-performance **Transient Voltage Suppression (TVS) diode** manufactured by **VISHAY**, designed to protect sensitive electronic circuits from voltage spikes and transient events. This bidirectional diode offers robust **ESD protection** and surge suppression, making it ideal for applications in **telecommunications, industrial systems, automotive electronics, and power supplies**.  

With a **standoff voltage of 200V** and a **peak pulse power dissipation of 400W**, the P4SMA200CA provides reliable clamping performance under transient conditions. Its **low clamping voltage** ensures minimal stress on protected components, while its **fast response time** (typically in nanoseconds) helps mitigate sudden overvoltage events effectively.  

Housed in a **SMA (DO-214AC) package**, the P4SMA200CA is compact yet durable, suitable for space-constrained designs. It complies with industry standards such as **IEC 61000-4-2 (ESD) and IEC 61000-4-5 (surge)**, ensuring consistent performance in harsh environments.  

Engineers often select this TVS diode for its **high reliability, low leakage current, and robust surge-handling capability**, making it a trusted solution for safeguarding critical circuits against transient threats. Whether used in **data lines, power rails, or communication interfaces**, the P4SMA200CA delivers efficient overvoltage protection with minimal impact on system performance.

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

Alternative Part Number

  • SMAJ200CA --: Same SMA package bidirectional 200V TVS diode with comparable clamping voltage and power rating, widely available and pin-compatible.
  • SMBJ200CA --: Bidirectional 200V TVS in SMB package offering higher surge power margin; usable if board space allows the slightly larger footprint.
  • 1SMA200CA --: SMA-package bidirectional 200V TVS diode with similar standoff and clamping characteristics, suitable as a drop-in functional replacement.
  • SMAJ200CA --: Same SMA package bidirectional 200V TVS diode with comparable clamping and power ratings, widely available and pin-compatible.
  • SMBJ200CA --: Bidirectional 200V TVS in SMB package offering higher surge capability; usable if board space allows the slightly larger footprint.
  • 1SMA200CA --: SMA-packaged bidirectional 200V TVS with similar standoff voltage and clamping characteristics, suitable as a drop-in substitute.

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