SMF54AHRQG

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The SMF54AHRQG is a TVS diode designed by NXP Semiconductors, commonly used in clamping and transient voltage protection applications. It is the latest addition to their line of SMP Series Bidirectional Transient Voltage Suppression Diodes. This particular model is optimized for low leakage, low clamping voltage, and good surge performance. It has a reverse breakdown voltage of 54V and a maximum clamping voltage of 95V with an operating temperature range of -55°C to 150°C.

The SMF54AHRQG is a bidirectional unidirectional TVS diode in a SOD-123 package. It features an industry-standard SOD-123 package, which makes it ideal for space-constrained applications. The SOD-123 package provides an axial lead structure that’s easy to install and provides a secure mechanical connection. It also offers a high level of surge protection for a wide range of voltage levels and frequencies. The diode is also RoHS compliant, making it an excellent choice for environmentally conscious designs.

The SMF54AHRQG can be used to protect a variety of systems and circuits from electrostatic discharge (ESD) and transient voltage stress. It is particularly well suited to three-phase motor drivers and microcontrollers, since it can handle both positive and negative transient voltage. It can be used in a wide variety of applications, such as medical equipment, industrial process controls, telecommunications, automotive systems, and power supplies, among others. The diode is capable of handling high surge currents up to 600A and can be handled easily without sacrificing on performance.

The SMF54AHRQG has a working principle where it conducts current in reverse direction after a transient voltage event. This means that when a transient voltage is applied, the diode is able to swing into conduction mode in order to dissipate the excess energy. The diode then functions like a resistor, allowing a controlled amount of current to flow which bypasses the normal circuit components. This helps to protect the circuit components from excessive voltage as well as dissipate the energy. The diode is capable of withstanding temperatures up to 175°C, and offers excellent surge performance.

The SMF54AHRQG is a great choice for transient voltage protection and can be used in a wide variety of applications. It offers low leakage, low clamping voltage, and excellent surge performance, making it an ideal choice for those looking for a reliable, long-lasting protection solution. With its high level of surge protection and low leakage, it is an ideal choice for protecting sensitive circuitry from transient voltage stress, ESD, and other destructive events.

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