TPSMP18HM3/84A

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TVS – Diodes are generally used to protect electronics and electrical systems from damages that are caused by large surge voltages. The TPSMP18HM4/84A is an example of a TVS – Diode that is commonly used and it is designed to protect electronic systems from destructive voltages. This article will provide an overview of the TPSMP18HM4/84A application field and its working principle.

The TPSMP18HM4/84A is designed to protect against over-voltage and over-current damage in a variety of electronic equipments such as cellular phones, computing and consumer electronics, and other sensitive electronics. This diode has a variety of features that make it suitable for protecting electronics. It has a fast response time of less than 10ns, which is fast enough to respond to transients. It has a maximum reverse surge current rating of 5500 watts (W) which ensures that it can handle up to 5500 watt surges. It also has a very low profile package that allows it to fit into applications that require a very small component footprint.

The TPSMP18HM4/84A also has a wide range of working voltages that cover from 12 volts (V) up to 24V, making it suitable for a wide range of applications. In addition, the TPSMP18HM4/84A has a very low clamping voltage, which allows for a wide range of protection provided at different voltages. The working temperature range of the diode is -55°C to +150°C, which ensures that it can be used in a variety of temperature settings without being affected by the temperature variations.

The TPSMP18HM4/84A working principle is clamped voltage protection.When a transient voltage spike occurs, the diode prevents it from entering the protected device. The diode is connected in reverse bias across the line. When the line voltage reaches the diode\'s breakdown voltage, the diode conducts and diverts the transient voltage away from the protected device, protecting it from damage. This process is repeated every time a transient spike occurs.

The TPSMP18HM4/84A is a versatile TVS–Diode with a wide fixing range of operating voltages. It is suitable for protecting most types of electronics equipment from transient voltage and current spikes. The TPSMP18HM4/84A has a high surge current rating, a fast response time and a wide temperature range, which makes it ideal for protecting electronics in a variety of applications.

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