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FES1DEQ

1.0A SURFACE MOUNT ULTRA-FAST RECTIFIER

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Description

The FES1DEQ is a rectifier packaged in the DO-219AA package and is suited as a boost diode in power factor correction circuitry. For use in secondary rectification and freewheeling for ultra-fast switching
speed AC-AC and DC-DC converters in high-temperature conditions for automotive applications.

Feature(s)

  • Low Profile, Small Form Factor Package
  • Low Leakage Current
  • Glass Passivated Die Construction
  • Superfast Recovery Times for High-Efficiency
  • Low Forward Voltage, Low Power Loss
  • Lead-Free Finish; RoHS Compliant 
  • Halogen and Antimony Free. “Green” Device 
  • The FES1DEQ is suitable for automotive applications
    requiring specific change control; this part is AEC-Q101
    qualified, PPAP capable, and manufactured in IATF 16949
    certified facilities.
    https://www.diodes.com/quality/product-definitions/

Application(s)

  • Flat Panel Display
  • Switching Power Supplies/Chargers
  • LED Lighting
  • Freewheeling Diode
  • Automotive

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Automotive
AEC Qualified Yes
Product Type ULTRA-FAST RECTIFIER
Configuration Single
Power Rating (W) 0.92 W
MaximumAverageRectifiedCurrent IO(A) 1 A
Maximum Peak Forward Surge Current IFSM (A) 30 A
Peak RepetitiveReverse VoltageVRRM (V) 200 V
Forward Voltage Drop VF (V) 0.92 V
@ IF (A) 1 A
Maximum ReverseCurrent IR (µA) 5 µA
@ VR (V) 200 V
Reverse Recovery Time trr (ns) 25 ns
TotalCapacitance CT (pF) 20 pF

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

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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-2581 2022-05-10 2022-08-10 Additional Wafer Source for Select Discrete Products