P4SMA120AManufacturer: VISHAY ARK Electronics - Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| P4SMA120A | VISHAY | 65000 | In Stock |
Description and Introduction
ARK Electronics - Surface Mount Transient Voltage Suppressors Peak Pulse Power 400W Breakdown Voltage 6.8 to 550V **Introduction to the P4SMA120A from VISHAY**  
The P4SMA120A is a high-performance surface-mount transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and transient events. Manufactured by VISHAY, this component offers robust surge protection with a standoff voltage of 120V and a peak pulse power dissipation of 400W.   Featuring a low clamping voltage and fast response time, the P4SMA120A effectively suppresses electrostatic discharge (ESD), lightning-induced surges, and other transient disturbances. Its compact SMA (DO-214AC) package makes it suitable for space-constrained applications, including telecommunications, industrial controls, and automotive electronics.   Key specifications include a breakdown voltage range of 133V to 147V and a low leakage current, ensuring minimal power loss during normal operation. With its bidirectional configuration, the diode provides protection against both positive and negative voltage transients, enhancing circuit reliability.   Engineers favor the P4SMA120A for its durability, compliance with industry standards, and ability to safeguard critical components from damaging overvoltage conditions. Whether used in power supplies, data lines, or signal interfaces, this TVS diode delivers dependable performance in demanding environments. |
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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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