BT151B Description
HBT151B series of silicon controlled rectifiers, with high ability to withstand the shock loading of large current, provide high dv/dt rate with strong resistance to electromagnetic interference. They are especially remended for use on solid state relay, motorcycle, power charger, T-tools etc. Bi-directional Thyristor 晶闸管-单向可控硅开关 http://.kkg..cn HAOHAI ELECTRONICS CO., LTD.