P4SMA150CA-E3/61

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TVS – Diodes are small, electrical components which are used to protect a circuit from damaging voltage or current surges. The P4SMA150CA-E3/61 is a Transient Voltage Suppressor (TVS) diode designed to protect circuits from incidents such as lightning, electrostatic discharge, and electrical overstress. This diode enables higher power ratings when compared to its smaller counterparts, making it suitable for both industrial and consumer application. 

The P4SMA150CA-E3/61 is designed for use in electronic devices such as cellular phones, communication systems, computers, and ultra-portable equipment. It has a 150W power rating and can handle a peak pulse power of 5kW per line. The diode is able to clamp the over-voltages up to a maximum of 55V. It also provides a fast response time, allowing it to protect the device from voltage peaks in a short period of time. The diode can also handle a high operating temperature of up to 175°C.

Understanding how the P4SMA150CA-E3/61 works is essential for ensuring its proper functioning in a circuit. It is a bi-directional device that is designed to protect the circuit from transient high-voltage and current surges. The diode is specifically designed for low capacitance, as this helps protect the system from surges without interference. The diode uses its zener breakdown voltage to shunt the surge current away, stopping it from entering the device.

The diode has a cumulative Peak Pulse Current over an 8/20µs waveform of 40A for each lead, making it capable of handling multiple transient events. The P4SMA150CA-E3/61 is an RoHS-compliant, double-line protection device that provides voltage clamping during transient events. This makes it suitable for applications involving high-voltage power supplies, as it can protect the device from overvoltage and overcurrent.

In addition to its fast response time, the P4SMA150CA-E3/61 diode also offers a wide variety of other features, including low leakage current, high safety isolation distance, and a wide-ranging operating temperature. This makes it suitable for a variety of applications which require transient protection, including automotive, industrial, telecommunications, medical equipment, and consumer electronics.

The P4SMA150CA-E3/61 TVS diode is an ideal choice for applications which require reliable protection against transient high-voltage or cross-flow surges. It is designed for high power ratings, making it suitable for industrial and consumer applications, such as cellular phones, computer systems, and communications equipment. The diode provides fast response times and a wide operating temperature range, making it suitable for a variety of applications which require transient protection.

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