Diodes Incorporated — Analog and discrete power solutions
SOD123F

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SOD123F.png
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US1DWFQ

1.0A SURFACE MOUNT ULTRA-FAST RECTIFIER

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Description

The US1DWFQ is a rectifier packaged in the SOD123F 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 consumer applications.

Feature(s)

  • Low Profile, Small Form Factor Package
  • Low Leakage Current
  • Glass Passivated Die Construction
  • Enhanced Ultrafast Recovery Times for High Efficiency
  • Low Forward Voltage, Low Power Loss
  • Lead-Free Finish & RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • Qualified to AEC-Q101 Standards for High Reliability
  • PPAP Capable (Note 4)

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 RECOVERY RECTIFIER
Configuration Single
MaximumAverageRectifiedCurrent IO (A) 1 A
Maximum Peak Forward Surge Current IFSM (A) 30 A
Peak RepetitiveReverse VoltageVRRM (V) 200 V
Forward VoltageDrop VF(V) 0.95 V
@ IF (A) 1 A
Maximum ReverseCurrent IR (µA) 5 µA
@ VR (V) 200 V
Reverse RecoveryTime trr (ns) 35 ns
TotalCapacitance CT (pF) 14 pF

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

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-2702 2024-11-18 2025-02-17 Transfer of Wafer Manufacturing Site and Additional Wafer Source for Select Automotive Products
PCN-2619 2023-04-12 2023-07-12 Qualification of Additional Clip Bonding, Lead Frame Structure (Matrix) and Mold Compound for Select Automotive Products
PCN-2500 2021-03-24 2021-06-24 Transfer Final Test and Packing from Eris Plant 1 in Taipei City, Taiwan to Eris Plant 2 in Taoyuan, Taiwan for
Automotive Products