P4SMA300AManufacturer: VISHAY, GS ARK Electronics - Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P4SMA300A | VISHAY, GS | 58100 | In Stock |
Description and Introduction
ARK Electronics - Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V The **P4SMA300A** from **VISHAY** is a high-performance **surface-mount transient voltage suppressor (TVS) diode** designed to protect sensitive electronic circuits from voltage spikes and transients. With a **standoff voltage of 300V** and a **peak pulse power dissipation of 400W**, this component is ideal for applications requiring robust overvoltage protection in a compact form factor.  
Featuring a **low clamping voltage**, the P4SMA300A ensures minimal stress on protected circuits while effectively diverting transient currents away from critical components. Its **fast response time** makes it suitable for safeguarding against electrostatic discharge (ESD), lightning-induced surges, and other transient events in power lines, data communication systems, and industrial electronics.   Encased in a **DO-214AC (SMA) package**, the P4SMA300A combines durability with space efficiency, making it a reliable choice for modern PCB designs. Its **high surge capability** and **low leakage current** further enhance its performance in demanding environments.   Engineers frequently integrate the P4SMA300A into **telecommunications equipment, automotive electronics, and power supply units**, where reliable transient suppression is essential for maintaining system integrity. Its compliance with industry standards ensures consistent performance, making it a trusted solution for circuit protection challenges.   By mitigating voltage transients efficiently, the P4SMA300A helps extend the lifespan of electronic systems while reducing downtime and repair costs. |
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Application Scenarios & Design Considerations
ARK Electronics - Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V
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