水晶城国际

Products

Home > Products Guide > Fast recovery diodes

Fast recovery diodes

Fast recovery diodes

水晶城国际Diodes can be subdivided into two main classes: Rectifier diodes (standard recovery) and fast diodes. Rectifier diodes are generally used for conversion of AC (alternating current) to DC (direct current). While optimized for low conduction losses, Rectifier diodes withstand only moderate dynamic stress in transition from conducting to the blocking state.


Fast diodes, on the other hand, are companion devices to switches in DC to AC conversion. Every switch (GTO, IGCT or IGBT) requires a complementary diode (e.g. for "free-wheeling" reactive power) in order to enable operation of the DC-AC conversion system with inductive loads.

Fast diodes are optimized to accept high dynamic stress (fast transition from conducting to blocking state). However, they generally have higher conduction losses than rectifier diodes. For every switch family (GTO, IGCT and IGBT), we offer fast diodes that are optimized for the switch application.

For downloading and printing of data sheets in pdf format, click on the part numbers. 


  

GTO free-wheeling 
Part number
VRRM (V)IFAVM (A)IFSM (kA)Qrr (µC) VDC (V)Package* (mm)
250061510.0400 -58.5/34
250061510.0400 -58.5/34
2500125619.0700 -75/47
 2500125619.0700 -74.5/47
45003616.0400 -58.5/34
45003616.0400 -58.5/34
450076715.0700 -75/47
450076715.0700 -74.5/47
4500120025.0 -280094/63
6000110018.0 -380094/63

 *Note: maximum diameter / pole-piece diameter
 

Snubber
Part number
VRRM (V)IFAVM (A)IFSM (kA)VDC (V)Package* (mm)
25004908.5110060/34
45003205.0240060/34
450090016.0240094/63
60002503.6300060/34

*Note: maximum diameter / pole-piece diameter

 

IGBT diodes
Part number
VRRM (V) IFAVM (A)IFSM (kA) Qrr(µC)  Package* (mm)
 4500 1950 38 5300120/85
 4500 2620 48 10100120/85

*Note: maximum diameter / pole-piece diameter
 

Diodes for IGCT Applications
Part number
VRRM (V)IFAVM (A)IFSM (kA)VDC (V)Package* (mm)Plecs model 
45002755.0280060/34
450043516.0280075/47
4500110020.0280094/63
45001950382800120/85 
45002620482800120/85 
55001753.0330060/34
550038010.0330075/47
550058518.0330094/63


*Note: maximum diameter / pole-piece diameter


齐发国际|APP官网 皇冠体育_网页版 快乐时时彩-欢迎您 大喜888|官网 凤凰彩世界_水晶城国际 快乐时时彩-水晶城国际_欢迎您 大发快三网站 手机赌钱平台—欢迎您! 365bet体育在线投注 365bet体育在线投注