Diodes Incorporated

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DSR8F600 (Obsolete)

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The DSR8F600 Hyperfast Rectifier has been designed specifically for use as a boost diode in Power Factor Correction (PFC) applications. Its soft very fast switching characteristics make it ideal for use in hard switching and Continuous Conduction Mode (CCM) PFC circuits.


  • Low VF Minimizes Boost Diode Conduction Losses
  • Very Fast tRR Reduces MOSFET PFC Switching Losses
  • Soft Switching Ensures Ringing and EMI are Reduced
  • Low QRR and IRM Minimize Boost Diode Recovery Losses


  • High Output SMPS
  • Servers and Telecom Equipment
  • Flat-panel TVs

Product Specifications

Product Parameters

Forward VoltageDrop VF(V) 2.7
MaximumAverageRectifiedCurrent IO (A) 8
Maximum Peak Forward Surge Current IFSM (A) 75
Maximum ReverseCurrent IR (µA) 80
Peak RepetitiveReverse VoltageVRRM (V) 600
Compliance (Only Automotive supports PPAP) No
AEC Qualified No
Reverse RecoveryTime trr (ns) -
TotalCapacitance CT (pF) -

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Technical Documents

Recommended Soldering Techniques


Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2418 2019-11-07 2020-05-07 Device End of Life (EOL)


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