BAS70-00-G3-18

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

Diodes are semiconductor components that are widely used in electronics. Single rectifiers, also referred to as non-rectifier diodes, offer higher isolation than traditional rectifier diodes due to their construction — and the BAS70-00-G3-18 is one such device. This article covers the application field and working principle of the BAS70-00-G3-18 single rectifier, enabling engineers and technicians to better understand this device and its capabilities.

Application Field

The BAS70-00-G3-18 single rectifier is designed for applications such as DC-DC converters, switch-mode power supply circuits and other applications of a similarly high frequency switching nature. It is capable of handling steady-state peaks of up to 80 W, while its typical average forward current is 500 mA. Suitable for a wide range of operating temperatures, the BAS70-00-G3-18 is especially well-suited for temperature-critical automotive systems.

Working Principle

The BAS70-00-G3-18 is a Schottky diode. This type of semiconductor device is made of two semiconductor layers with heavily doped p- and n-layers forming a depletion region. This region acts as a current-limiting barrier and is responsible for the device’s fast switching operation as well as pinched I/V characteristic, meaning that it will reach a low forward voltage drop earlier than other diodes.

The BAS70-00-G3-18 is built using a highly conductive metal, in which an air-gap is pre-structured for a regulator profile. This design gives the device features such as low-power dissipation, low-losses and high-frequency switching capabilities. These, in combination with its temperature tolerance, make it the ideal choice for applications in switch-mode power supplies, DC-to-DC converters, and other fast, temperature-critical systems.

Due to its lower overall power dissipation and higher current rating, the BAS70-00-G3-18 is highly suitable for applications that require a higher power rating than the conventional diodes. This makes it a great choice for those who need to switch between high power and low power states, such as automotive systems.

Conclusion

The BAS70-00-G3-18 single rectifier is a highly reliable component designed for DC-DC converters, switch-mode power supplies, and other similarly high-frequency switching applications. Its air-gap construction, low-losses, high-frequency switching capability, and suitable temperature tolerance make it ideal for these types of applications.

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