It can significantly reduce the power consumption of household appliances, and Toshiba's IGBT products have added a new member

     Toshiba has expanded its IGBT product lineup with a new discrete IGBT rated at 1350V/30A, the GT30N135SRA. The new products are mainly suitable for household appliances using AC200V input voltage resonant circuit, such as IH induction cooker, IH rice cooker and microwave oven.

     The collector current rating of GT30N135SRA is 30A, which is 1.5 times that of existing product GT20N135SRA. This increases its control power capacity to 2400W. And the typical value of collector-emitter saturation voltage drop is reduced to 1.65V, while the typical value of diode forward voltage drop is reduced to 1.75V[3], the conduction loss and turn-off loss are reduced in different degrees, and these performances are further reduced Total loss of GT30N135SRA.

     Like existing products, this product can suppress short-circuit current by suppressing saturation current, thereby hindering the short-circuit current of resonant capacitors generated when household appliances are started. In addition, this product reduces the short-circuit current peak value by about 40%, and can suppress the non-repetitive collector peak current to 260A or lower. GT30N135SRA follows the concept of Toshiba's existing products, reduces device power consumption by reducing conduction loss, and has the function of suppressing short-circuit current.