SMD0805P035TSA

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

PTC Resettable Fuses are an important class of electronic components comprised of a thermistor, which has a temperature-dependent resistance, and a bi-metallic strip. The thermistor element is usually made of polymeric material, and the bi-metallic element is usually made of a combination of two metals which have different rates of thermal expansion. It\'s possible to set the triggering current of a resettable fuse by selecting the appropriate combination of thermistor and bi-metallic strip for the design.

The SMD0805P035TSA is a kind of PTC Resettable Fuse with an 805 package size. It is a bidirectional overcurrent protection device that can protect up to 35A. This specific fuse has a single-shot current rating of 100V/250A, and operates from -55°C to +125°C. It\'s best suited for automotive applications.

The working principle of the SMD0805P035TSA is based on a combination of an NTC thermistor and a bi-metallic strip. When the current flowing through the device exceeds the preset value, the thermistor undergoes a change in its resistance. This leads to temperature increases, which causes the bi-metal to bend and open the circuit. This causes the current flowing through the fuse to cease, and as a result, the fuse is reset.

The SMD0805P035TSA is typically used in automotive applications, where it can provide overcurrent protection for a variety of components and circuits. Furthermore, the device has multiple features such as a high interrupting rating, fast response time, and high insulation voltage that make it ideal for use in harsh operating environments, making it a suitable choice for automotive applications.

In conclusion, the SMD0805P035TSA is a PTC Resettable Fuse with a 805 package size. It can protect up to 35A and operates between -55°C to +125°C. Its working principle is based on a combination of an NTC thermistor and a bi-metallic strip; when a certain current threshold is exceeded, the fuse will reset, ceasing the flow of current. This type of fuse is best used for automotive applications where it can provide overcurrent protection for a variety of components and circuits.

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