TISP7290F3DR-S

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Thyristors are semiconductor devices used for its ability to switch between conducting and non-conducting states, thus controlling the flow of electricity in power management and signal transmission applications. The TISP7290F3DR-S is a two-pin thyristor (SCR) commonly used in many industrial, commercial and residential applications. It has been in production since 2017 and supplies a voltage of 3.3V and a current rating of 15A.

The TISP7290F3DR-S is available in an SC-76 pack, a small size that makes it suitable for physical and electrical applications. This allows it to be used in different environments such as home entertainment, automotive, telecom, etc. Its low on-state resistance limits the device’s power loss, making it more energy efficient and suitable for applications where power consumption is an issue.

The working principle of a thyristor is based on the concept of a three-terminal switch. When the gate voltage of a thyristor is below the threshold voltage, it remains in the off state. In contrast, when the gate voltage exceeds the threshold voltage, the thyristor enters into the on state and conducts current. The current will remain until the voltage is reduced below the holding current. By controlling the gate voltage, the conduction and non-conduction states can be controlled.

The TISP7290F3DR-S features an over-temperature protection of 120°C, over-current protection of 7A, and an operating temperature range of -40°C to 85°C, making it highly reliable and efficient. Its very low trigger and holding current allow it to operate under low voltage and current conditions, and its high thermal stability makes it ideal for high frequency applications such as motor control and power supply.

The TISP7290F3DR-S is designed for current limiting and reverse protection in automotive, marine, and industrial applications. It is often used in motor start-up circuits, overcharging protection, and over-temperature protection circuits. It can also be used in solar panels, DC/DC converters, and uninterruptible power supplies (UPS) to provide protection from short-circuits and overloading.

The TISP7290F3DR-S provides reliable protection against short-circuits, overcurrents, over-voltages, and other abnormal conditions. It is a cost-effective solution for a variety of applications, especially those where a reliable and safe power control is needed. With a temperature range of -40°C to 85°C and over-temperature protection of 120°C, the TISP7290F3DR-S is able to operate in extreme environments.

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