OptiMOS™ Fast Diode 200V, 250V and 300V

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Optimized for hard switching topologies

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OptiMOS™ Fast Diode (FD), Infineon’s latest generation of power MOSFETs in 200V, 250V and 300V is optimized for body diode hard commutation. The improved hard commutation ruggedness of the device allows it to be used under demanding conditions like higher dv/dt, dI/dt and current densities simplifying the design process.

 

This advantage makes OptiMOS™ FD the perfect choice for hard switching applications such as telecom, industrial power supplies, Class D audio amplifiers, motor control and DC-AC inverter. OptiMOS™ FD family provides a reverse recovery charge (Q rr) optimized solution for customers striving for the highest standards of performance. OptiMOS™ FD 200V, 250V and 300V achieves a 40% Q rr reduction compared to OptiMOS™ 3. 


Low Q rr improves the system reliability by providing a significant reduction of voltage overshoot which minimizes the need for a snubber circuit, resulting in less engineering cost and effort. OptiMOS™ FD in SuperSO8 furthermore offers an enhanced temperature capability of 175°C to support higher power density designs and improved robustness.

 

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Key features Key benefits Applications
  • Improved hard commutation ruggedness
  • Optimized hard switching behavior
  • Enhanced 175°C capability in SuperSO8
  • Industry’s lowest R DS(on), Q g and Q rr
  • RoHS compliant - halogen free

 

  • Highest system reliability
  • System cost reduction
  • Thermal robustness
  • Highest efficiency and power density
  • Easy-to-design products

 


Product portfolio OptiMOS™ 200V, 250V and 300V Fast Diode

Click on a product type to learn more, download datasheet and order

 V DS max. R DS(on) max. D 2PAK TO-220 TO-Leadless SuperSO8
200V 11.1mΩ     IPT111N20NFD  
11.7mΩ IPB117N20NFD      
12.0mΩ  

IPP120N20NFD

   
35.0mΩ       BSC350N20NSFD
250V 21.0mΩ     IPT210N25NFD  
22.0mΩ   IPP220N25NFD    
67mΩ       BSC670N25NSFD
300V 130mΩ       BSC13DN30NSFD


 

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Title Size Date Version
783 KB 28 Aug 2015 01_00
780 KB 28 Aug 2015 01_00
Hard Commutation of Power MOSFETs OptiMOS™ 200V/250V Fast Diode - Part 1 of 2

Hard commutation of power MOSFETs OptiMOS™ 200V/250V Fast Diode - part 1 of 2

 In this video an Infineon expert presents the new OptiMOS™ 200V and 250V Fast Diode (FD) family, which is optimized for body diode hard commutation. The new devices are the perfect choice for hard switching applications such as telecom, industrial power supplies, class D audio amplifiers, motor control and DC-AC inverter. 

 
Length 4:58

 

Hard Commutation of Power MOSFETs OptiMOS™ 200V/250V Fast Diode - Part 2 of 2

Hard commutation of power MOSFETs OptiMOS™ 200V/250V Fast Diode - part 2 of 2

 In this video an Infineon expert presents the new OptiMOS™ 200V and 250V Fast Diode (FD) family, which is optimized for body diode hard commutation. The new devices are the perfect choice for hard switching applications such as telecom, industrial power supplies, class D audio amplifiers, motor control and DC-AC inverter. 

 
Length 4:09

 

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