SMLJ90CA-TP

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TVS diodes are typically used in circuits to protect against transients in electrical noise. The SMLJ90CA-TP TVS diode is no exception and is designed to protect against such electrical noise. This article will discuss the application field and working principle of SMLJ90CA-TP TVS diode.

The SMLJ90CA-TP is designed for general purpose transient voltage suppression (TVS) in low-voltage electronic systems and components. It can be used in a variety of applications, such as in automotive electronics, telecommunications, consumer electronics, computer systems, and home appliance applications.

The SMLJ90CA-TP is designed with a low-profile and space-saving DO-214AA (SML) SMD package. It has an individually tested fast response time, which allows it to suppress voltage transients of up to 90 volts. This device is highly reliable and highly durable, hence its up to 25A peak pulse current rating.

The working principle of SMLJ90CA-TP TVS diode is simple yet effective. To start, the diode has two terminals, the anode and the cathode. The device works in reverse-breakdown. When a voltage transient higher than the rated voltage of the diode is applied to it, the diode will break down, creating a low-voltage discharge. This process of depleting the energy of the voltage transient reduces the voltage to its original value and the current to its original value.

Additionally, this TVS diode also helps protect against the potential of electrostatic discharge (ESD). This occurs when electrical current flows directly from an object to another object, usually caused by static electric charge that develops on the first object. The SMLJ90CA-TP diode can prevent such variations by absorbing the excess charge, allowing the voltage to return to its original value.

The SMLJ90CA-TP is a highly durable and reliable TVS diode that can be used in a variety of applications. Its low-profile and space-saving design allows it to be used in tight, cramped spaces, making it an ideal choice for many electronic applications. Moreover, its fast response time and reverse-breakdown process helps protect against voltage transients and electrostatic discharge, ensuring a secure and stable electrical system.

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