TISP4125J3BJR-S

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A TVS - Thyristors, TISP4125J3BJR-S, is a device that provides high current protection against Voltage Transients, and is typically used in both commercial and industrial applications. With its wide range of current ratings and low on-state resistance (RDS(ON)), it can be used in many different power related applications. This article will discuss the application field and working principle of the TISP4125J3BJR-S.

The TISP4125J3BJR-S is a RoHS-compliant, unidirectional device with a breakdown voltage of 58V. It is suitable for overvoltage protection of signal lines and low Power circuits. Its high peak-pulse power rating makes it suitable for protection in automotive applications. It also has fast response time (Lt 1 nano second), high power dissipation capacity, and low clamping voltage against ESD pulses, making it ideal for both industrial and commercial applications. Additionally, low on-state resistance (RDS(ON)) ensures that power loss is minimal.

The TISP4125J3BJR-S is a bidirectional thyristor based device. It is essentially composed of two thyristors connected in series. Upon application of an appropriate gate voltage, the thyristors begin to conduct current. When the current exceeds the rated current of the device, the thyristors will switch off, thereby protecting the circuit from overvoltage. This switching action is called crowbar protection.

In application, the TISP4125J3BJR-S can be used for voltage and current transient protection in commercial and industrial applications. It is designed to react to overvoltage conditions in the power line or on the data bus. Upon application of an overvoltage condition, the device will short out the voltage transient, thus clamping the voltage transient. This prevents damage to the protected circuit. Furthermore, the device can also be used for protection against Electrostatic Discharge (ESD) pulses. The device will react to ESD pulses with a fast response time of Lt 1 nano second, providing fast and reliable protection against transient voltages.

The TISP4125J3BJR-S is a reliable and cost effective solution for transient and ESD suppression in commercial and industrial applications. With its wide range of current ratings and low on-state resistance (RDS(ON)), it is a suitable solution for many different power related applications. Furthermore, its fast response time and high peak-power rating make it suitable for automotive applications. It is the ideal choice for overvoltage and ESD protection for both commercial and industrial applications.

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