选择整流二极管时,应注意以下参数。
Choosing a rectifier diode, the following parameters should be paid attention to.
输出整流二极管无反向恢复电压尖峰;
There is no high reverse recovery related voltage spike in the rectifier diodes.
生产环保正品整流二极管系列,承诺:环保标准正品。
Diode rectifier to produce environmentally-friendly series of genuine commitment: genuine environmental standards.
一个普通的硅整流二极管是由p - n结组成,这个结的p层是阳极。
An ordinary silicon rectifier diode consists of ap-n junction of which the player is the anode.
主开关管和输出整流二极管均实现了ZVS和ZCS,提高了能量传输效率。
The main switch and rectifier diode both work under ZVS and ZCS condition to improve the power transmission efficiency.
硅功率整流二极管,300安培。阴极情况。最大重复峰值反向电压400v。
Silicon power rectifier diode, 300 Amp. Cathode to case. Max repetitive peak reverse voltage 400v.
硅功率整流二极管。阴极情况。重复峰值反向电压800v。平均整流电流25a。
Silicon power rectifier diode. Cathode to case. Repetitive peak reverse voltage 800v. Average rectified forward current 25a.
该电路采取以恒流源为整流负载等有关措施,使整流二极管的正向导通压降为一常数。
In this circuit, some measures are adopted, such as making constant current source as a rectifying load. It makes the voltage drop of the rectifying diode maintain a constance.
该电路具有结构简单,实现软开关效果好、开关管和整流二极管工作应力小、效率高和工作可靠等优点。
The converter is characterized by simple structure, ZVS, low switch voltage stress, high efficiency and high reliability.
整流二极管不可直接并联使用,因为二极管的热电阻有差异,会使可靠性降低,最好用一组电流大的二极管。
Rectifier diodes cannot be used directly in parallel, because the diode heat resistance have differences, will reduce the reliability, it is better to a set of current of diode.
传统交错并联双管正激组合变换器应用于高电压输出场合时存在变换器次级电压偏高、高频整流二极管电压应力大的问题。
The traditional interleaved two transistor forward converter exists high voltage stress of freewheeling diode when applied in high output voltage condition.
主要产品有:各类硅塑封整流二极管、开关二极管、高效率二极管、触发二极管、肖特基二极管、节能灯专用二极管、开关电源专用二极管。
The main products are: rectifier diodes, switching diodes, high efficiency diode, trigger diode, Schottky diode, electricity-saving lamps special diode, switching power supply special diode.
本文设计了一个DSP系统解决了旋转整流器正常及故障下励磁电流测量问题, 实现了整流二极管故障下报警,故障显示以及严重情况下切机功能。
In this paper, a hardware system based on DSP is designed to measure the exciting current of rotating rectifier under the normal or faulty conditions.
本文设计了一个DSP系统解决了旋转整流器正常及故障下励磁电流测量问题, 实现了整流二极管故障下报警,故障显示以及严重情况下切机功能。
In this paper, a hardware system based on DSP is designed to measure the exciting current of rotating rectifier under the normal or faulty conditions.
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