P4SMA30AManufacturer: VISHAY ARK Electronics - Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P4SMA30A | 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 **P4SMA30A** 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. This component is part of the **SMA series**, offering robust **30V standoff voltage** and **43.6V breakdown voltage**, making it suitable for applications requiring reliable overvoltage protection.  
With a **peak pulse power dissipation of 400W** (10/1000µs waveform), the P4SMA30A ensures effective clamping of transient surges, safeguarding downstream components. Its **low clamping voltage** and **fast response time** make it ideal for use in **telecommunications, industrial systems, and consumer electronics** where transient suppression is critical.   The **unidirectional** configuration of the P4SMA30A provides protection against positive voltage transients, while its **compact SMA (DO-214AC) package** allows for easy integration into space-constrained PCB designs. Additionally, it meets **AEC-Q101** standards, ensuring reliability for automotive applications.   Engineers favor the P4SMA30A for its **high surge capability, low leakage current, and stable performance** across a wide temperature range (-55°C to +150°C). Whether used in **power supplies, data lines, or I/O ports**, this TVS diode delivers dependable protection against ESD, lightning-induced surges, and other transient threats. |
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