MBRB10H100CT/31

Application Field and Working Principle of MBRB10H100CT/31 Rectifier Arrays

The MBRB10H100CT/31 rectifier array is a part of the Halogen-free rectifier family of diodes. It is especially designed for automated placement, and features a low-profile, surface-mounted package. It can be used in a variety of applications, from high frequency switched-mode power supply circuits for consumer electronics and automobiles, to Thunderbolt, USB C, and other high-speed signalling applications. This article will cover the application field and working principle of the MBRB10H100CT/31.

Application Field

The MBRB10H100CT/31 is designed for applications demanding high frequency operation, such as consumer electronics and automobiles. These applications often involve high speed data transmission, such as Thunderbolt or USB-C, as well as switching power supplies, which can benefit from the low on-state drop of the MBRB10H100CT/31. The low-profile, surface-mounted package makes it ideal for automated placement, while the halogen-free construction offers environmental benefits.

Due to its high DC voltage and surge current rating, the MBRB10H100CT/31 is multidirectional, thus allowing it to be used in a variety of applications. Its high compliance operation at high frequency makes it suitable for telecommunications and power conditioning applications.

The MBRB10H100CT/31 array is designed to improve electrical and thermal performance over standard separate discrete diodes. By using an array, the forward voltage drop is reduced, and it is easier to keep the forward voltage drop and reverse leakage current under control. Furthermore, the MBRB10H100CT/31 is capable of dissipating high peak forward current and power loss.

Working Principle

The MBRB10H100CT/31 is a package of four dual-die Schottky rectifiers that are connected in series. Each dual-die rectifier is an integrated unit that has two series-connected diodes. The diodes are placed in series to increase the breakdown voltage of the MBRB10H100CT/31.

The working principle of this rectifier array is the same as what occurs in a regular diode. When a positive voltage is applied to the diode anode, a current will flow from the anode to the cathode. The diodes act as a barrier that only allows current to flow in one direction. As the current flows through the rectifier array it is used to power the attached circuit.

The MBRB10H100CT/31 rectifier array can provide protection from electrical transients, as its reverse breakdown voltage is high enough to withstand high voltage spikes. This is especially important when used in automotive or industrial applications, as these applications often involve high voltage transients.

The Schottky rectifiers used in the MBRB10H100CT/31 also offer improved thermal characteristics when compared to standard silicon rectifiers. Schottky rectifiers are able to dissipate much higher power losses at higher frequencies and temperatures.

Conclusion

The MBRB10H100CT/31 from Vishay Semiconductors is designed for automated placement and is perfect for applications demanding high frequency operation. The halogen-free construction provides environmental benefits, and the low-profile, surface-mounted package ensures easy automated placement. Moreover, the array offers protection from electrical transients, and improved thermal characteristics over standard silicon-based rectifiers.