ERZ-U25JP192F

TVS - Varistors, MOVs are part of the transient voltage surge suppression (TVSS) components used in electronic equipment, such as power supplies, computers and consumer electronics, to protect against overvoltage load. ERZ-U25JP192F is a type of varistor and its application field and working principle are as follows.

Application Field: ERZ-U25JP192F is a type of Varistor, is used in consumer electronics applications to protect circuits from voltage surges. In particular, it is well-suited for the surge protection of DC circuits and other circuits that require high energy protection. It has a small volume but high surge current protection. The varistor is suitable for use in portable devices such as mobile phones, PDAs and laptop computers, as well as in applications requesting an extremely small form factor.

Working Principle: A varistor is basically a resistor with a voltage dependent resistance. When the applied voltage is below the threshold voltage, the varistor has a high resistance. When the applied voltage exceeds the threshold voltage, the varistor has a low resistance. Consequently, when a voltage spike occurs, the varistor offers a path for the current to flow, thus diverting the excess energy away from the sensitive components on the circuit.

ERZ-U25JP192F is a type of Varistor with high surge current protection, small size and small form factor. Its main application field is to protect circuits from voltage surges in consumer electronics such as mobile phones, PDAs, laptop computers and other applications. It works by providing a path for the current to flow when the voltage exceeds the threshold voltage, thus diverting the excess energy away from the sensitive components on the circuit.