SMTBJ180A

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Transient Voltage Suppressors (TVS) are an essential component in many electrical circuits. They are used to protect circuitry from over-voltage and over-current. The SMTBJ180A is a type of TVS specifically designed for automotive circuit protection. This device is used in many different automotive applications, and its working principle is based on the controllable nature of thyristors.

SMTBJ180A is a 180A and 9A unidirectional TVS thyristor. The device has a voltage standoff of 27V and a maximum continuous forward current of 9A. It is designed to protect circuits from transients, spikes, electrical noise, and other ESD events. The device can handle up to 2,500 V surge peak current for a 10 ms surge duration. It can operate at temperatures up to 150°C.

The main purpose of the SMTBJ180A is to protect automotive circuits against transients, spikes, and other ESD events. The device uses a special control mechanism called crowbar over-voltage protection to achieve this goal. The crowbar protection mechanism uses a thyristor to rapidly detect an over-voltage condition in the circuit. When the detected voltage exceeds the maximum allowable voltage, the thyristor is triggered and current is diverted away from the circuit.

This mechanism helps to protect the circuit from destruction due to over-voltage. The thyristor helps to ensure that the protection is fast enough to protect the circuit before any damage can occur. The thyristor also ensures that the protection kicks in at the right voltage level, ensuring that no false triggering occurs.

The SMTBJ180A can handle up to 2,500 V pulse currents for up to 10 ms durations. It can withstand over-currents of up to 180A and can operate at temperatures up to 150°C. The device is designed to provide elite performance in automotive applications, making it ideal for a wide range of different applications.

To sum up, the SMTBJ180A is a type of TVS thyristor designed for automotive circuit protection. It uses a special control mechanism called crowbar over-voltage protection to protect circuits against transients, spikes, and other ESD events. The device is capable of handling up to 2,500 V surge peak currents and can operate at temperatures up to 150°C. It is a reliable and effective component for automotive circuit protection.

The specific data is subject to PDF, and the above content is for reference