P4SMA51AManufacturer: VISHAY ARK Electronics - Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P4SMA51A | VISHAY | 65000 | In Stock |
Description and Introduction
ARK Electronics - Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V The **P4SMA51A** from **VISHAY** is a high-performance **surface-mount transient voltage suppressor (TVS) diode** designed to protect sensitive electronic circuits from voltage spikes and transient events. With a **standoff voltage of 51V** and a **breakdown voltage range of 56.7V to 62.6V**, this component offers reliable overvoltage protection in a compact **DO-214AC (SMA) package**.  
Engineered for **fast response times** and **low clamping voltage**, the P4SMA51A effectively diverts excessive energy away from critical components, ensuring system durability in applications such as **power supplies, communication equipment, and automotive electronics**. Its **bidirectional configuration** makes it suitable for both AC and DC circuits, providing robust protection against electrostatic discharge (ESD), lightning-induced surges, and other transient disturbances.   Featuring a **peak pulse power dissipation of 400W (10/1000μs)**, this TVS diode meets stringent industry standards, including **AEC-Q101 qualification** for automotive applications. The P4SMA51A combines high reliability with space-efficient design, making it an ideal choice for modern electronics requiring robust transient protection in constrained PCB layouts.   For engineers seeking a dependable solution for surge suppression, the P4SMA51A delivers performance and durability in demanding environments. |
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