The innovative Schottky rectifiers designed and produced by the company have been continuously adopted by the market and have an increasing market share.

Planar Schottky diodes have excellent high-frequency characteristics and low forward turn-on voltage SB1045L. These unique properties make them have great application potential in many fields such as solar cells, switching power supplies, automobiles and mobile phones. However, under reverse bias, the barrier lowering effect caused by the image force leads to the disadvantage of poor blocking ability of planar Schottky diodes. The emergence of TMBS structure solves this problem well. It mainly includes a double barrier metal Schottky junction diode device combining two Schottky junctions, a Schottky diode containing a PN structure combining a PN junction and a Schottky junction, and a trench barrier Schottky diode (TMBS) combining a metal-oxide-semiconductor structure and a Schottky junction. Its structure is shown in the figure below. TMBS has received more extensive attention due to its excellent high-frequency characteristics and easy adjustment of structural parameters.

Trench Schottky rectifiers are the next evolution, becoming one of the new generation of high performance members of our Schottky rectifier family. By using highly advanced trench technology, Trench Schottky rectifiers provide a smaller VF for applications that require ultra-low forward voltage. Continuous technological advances have been gradually applied to Schottky rectifiers, giving rise to many more advanced devices. These devices are designed for high-end applications, including SB1045L and SS34L

SBR Solutions for AC/DC Chargers and Adapters

In today's popular mobile Internet lifestyle, every consumer and business traveler is always looking for solutions to update personal or business data, experience new entertainment or work information, and therefore, a smartphone that is always running has become an indispensable tool. The popularity of some universal connectors such as USB Type-C, and fast charging technologies such as USB power delivery, enable end users to recharge the depleted battery in their smartphones to 50% or more in 30 minutes or less.