新型直流固态继电器

The New Type of DC Solid State Relay

新型直流固态继电器是一种以新型器件IGBT以及功率场效应管为核心的 ,全部由固态电子器件组成的新型无触点开关器件。本设计采用五端型 ,具有开关速度快 ,输入功率小 ,驱动功率大等特点。并且 ,比传统的由双极晶体管组成的固态继电器工作更加稳定 ,电流量更大。

The new type of DC solid state relay is a kind of new electric appliances with new machine an IGBT and power anfieldeffect tube for core. All ane constituted by solid electronics machine piece new to have no the orders switch machine piece.This design adopts five ends the type,and have the switch speed quick, input the power small, drive the big etc. In power characteristics and compare traditional form double pole the solid that transistor constitute works after the electric appliances more stable, the amount of electric current is larger.