P4SMA24CA-E3/5A Circuit Protection

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TVS - Diodes

The P4SMA24CA-E3/5A is a unidirectional transient voltage suppressor (TVS) diode. TVS diodes are bidirectional devices that provide protection from electrical surge and voltage transients in order to protect electronic circuits when sudden voltage increases occurs.

The P4SMA24CA-E3/5A has a maximum peak pulse power (PPPM) rating of 4kW and a maximum breakdown voltage (BV) of 24V. It is housed in a small, compact SMA package and has low capacitance of 4pF. This ensures that it does not interfere with any high frequency signals in the circuit. It has a junction capacitance of 0.5pF and a series inductance of 7ns assured by the diode itself.

The P4SMA24CA-E3/5A is able to dissipate up to 4kW of peak power when used without a heat sink. When used with a heat sink, the P4SMA24CA-E3/5A is able to dissipate up to 8kW of peak power. This capability is due to its intrisinc fast recovery times.

The P4SMA24CA-E3/5A is used in a variety of applications such as computer systems, telecommunications equipment, automotive electronics, and consumer electronics. In these applications, the TVS diode protects the sensitive electronics from voltage transients caused by power surges, EMI, or other sources.

The working principle of the P4SMA24CA-E3/5A is that it acts as a clamp for voltage transient events. During a voltage transient, the diode conducts large amounts of current in order to protect the circuit from the overvoltage. The peak pulse power rating of 4kW allows the diode to withstand very high voltage transients and not be damaged.

The P4SMA24CA-E3/5A TVS diode is designed to provide protection in a variety of applications and provides reliable and effective transient voltage protection. Its fast recovery time ensures that it is able to dissipate peak pulse power and provide consistent voltage clamping. Its small size and low capacitance makes it ideal for use in high-frequency applications.

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