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P4SMA22CA from VISHAY

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P4SMA22CA

Manufacturer: VISHAY

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

Partnumber Manufacturer Quantity Availability
P4SMA22CA VISHAY 55000 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors The **P4SMA22CA** from **VISHAY** is a high-performance **surface-mount transient voltage suppressor (TVS) diode** designed to protect sensitive electronic circuits from voltage spikes and transients. This bidirectional device offers robust **ESD protection** and surge suppression, making it ideal for applications in **telecommunications, industrial systems, and automotive electronics**.  

With a **standoff voltage of 22V** and a **breakdown voltage range of 24.4V to 27V**, the P4SMA22CA ensures reliable clamping during overvoltage events. It features a **low clamping voltage** and fast response time, effectively diverting excess energy away from critical components. The **600W peak pulse power** capability (10/1000μs) enhances its durability in demanding environments.  

Encased in a compact **SMA (DO-214AC) package**, the P4SMA22CA is suitable for space-constrained designs while maintaining high thermal efficiency. Its **bidirectional operation** simplifies circuit implementation, providing protection against both positive and negative voltage transients.  

Engineers favor this TVS diode for its **high reliability, compliance with industry standards**, and ability to safeguard sensitive electronics from **lightning strikes, inductive load switching, and electrostatic discharge (ESD)**. Whether used in power supplies, data lines, or communication interfaces, the P4SMA22CA delivers robust transient protection with minimal impact on system performance.

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors
Partnumber Manufacturer Quantity Availability
P4SMA22CA GS 65000 In Stock

Description and Introduction

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors **Introduction to the P4SMA22CA Diode from GS**  

The P4SMA22CA is a surface-mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and electrostatic discharge (ESD). Manufactured by GS, this component offers robust protection with a standoff voltage of 22V and a peak pulse power rating of 400W.  

Featuring a low clamping voltage, the P4SMA22CA ensures fast response times to transient events, making it suitable for applications in power supplies, communication systems, and automotive electronics. Its SMA package provides a compact footprint, ideal for space-constrained designs while maintaining high reliability.  

Key specifications include a reverse standoff voltage of 22V, a breakdown voltage range of 24.4V to 27V, and a peak pulse current of up to 14.5A. With its bidirectional configuration, the diode safeguards against both positive and negative voltage surges, enhancing circuit resilience.  

Engineers often select the P4SMA22CA for its balance of performance and durability, ensuring long-term protection in demanding environments. Whether used in industrial controls, consumer electronics, or data lines, this TVS diode delivers efficient overvoltage suppression while maintaining signal integrity.  

For designers seeking reliable transient protection, the P4SMA22CA offers a proven solution backed by industry-standard performance metrics.

Application Scenarios & Design Considerations

Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

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