This webpage doesn't work with Internet Explorer. Please use the latest version of Google Chrome, Microsoft Edge, Mozilla Firefox or Safari.
请输入3个以上字符
The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
请输入3个以上字符
整流二极管用于频率低于500 Hz的应用,而FRD用于几kHz至100 kHz的开关动作。
快速恢复二极管(FRD)具有与整流二极管相同的耐压、反向恢复时间(trr)短以及反向恢复电流低的优点。恢复电流引起的损耗称为开关损耗。由于这种恢复电流和反向恢复时间几乎恒定不变,故频率越高,开关损耗占总损耗的比例就越高。
在无法使用硅肖特基势垒二极管(Si-SBD)的电压下,其可用于数kHz至100 kHz的应用(施加到二极管的反向偏置电压为数十伏或更高)。
其适用于开关式电源、逆变器和DC-DC转换器。
关于产品,请参考以下链接。