SK83CHM6G

The SK83CHM6G is a diode designed for high efficiency power conversion applications. It is typically used for voltage regulation and power rectification. The SK83CHM6G has a maximum forward voltage of 0.85V and a recovery time of less than one picosecond. It is an ideal choice for applications where low power losses and high efficiency are needed.

The SK83CHM6G is a single-phase rectifier with a planar structure, which eliminates the need for expensive isolation between active and passive elements and improves the thermal performance of the device. It also reduces the package size for a given current rating and creates a smaller form factor. The device integrates both a Schottky diode with a low reverse recovery time and a high breakdown voltage, as well as a field plate dioxide designed for protection and noise reduction.

The SK83CHM6G offers good thermal performance with a junction temperature rating of 125°C. It has a variety of package options, including a surface-mount TO-263 (DPAK) and a through-hole TO-220, allowing it to be used in a wide range of applications. In addition, the device features a low internal inductance design, which reduces the stress on the switch and improves system reliability.

The working principle of the SK83CHM6G is based on the fact that when voltage is applied to the device, it forms a low-resistance path through the Schottky diode, allowing current to flow through the diode. At the same time, the field plate diode forms a path for high frequency noise which is then shunted away from the rest of the circuit. The combination of these two elements creates an efficient rectifier that allows for low losses and high power efficiency.

The SK83CHM6G can be used in a variety of applications that require efficient power conversion, such as automotive power systems, lighting, battery charging, and renewable energy. It is ideal for high efficiency topologies such as synchronous rectification, forward mode power supplies, and flyback converters, where low voltage drops and low losses are needed.