myMectronic
myMectronic

A Premier B2B Part Search

Vishay UF5404E354 Ultrafast Rectifier Diode

The UF5404 is a high-performance ultrafast rectifier diode designed for high-frequency switching and rectification applications. Featuring glass passivated junction and RoHS compliance, it offers low forward voltage drop, fast reverse recovery time of 50 ns, and high surge current capacity of 150 A. Suitable for use in converters, inverters, and telecom power supplies, it ensures high efficiency with low switching losses. Encased in a DO-201AD package with matte tin-plated terminals, the diode supports reliable soldering up to 275°C and operates within a junction temperature range of -55°C to +150°C.

Authorized Distributors
Source:Newark
Part No:UF5404-E3/54
Stock:5470
Inv Date:06-09-2026
Price: Unit price: $0.931
Buy/RFQ:
Source:DigiKey
Part No:UF5404-E3/54
Stock:4200
Inv Date:06-09-2026
Price: Unit price: $0.42465
Buy/RFQ:
Part No:UF5404-E3/54
Stock:114
Inv Date:06-10-2026
Price: Unit price: $1.03
Buy/RFQ:
Part No:UF5404-E3/54
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.95
Buy/RFQ:
Part No:UF5404-E3/54
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.21
Buy/RFQ:
Source:Arrow EU
Part No:UF5404-E3/54
Stock:1172
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:
Part No:UF5404-E3/54
Stock:1400
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay UF5404E354 Ultrafast Rectifier Diode Specifications:

  • Package: DO-201AD
  • Maximum repetitive peak reverse voltage: 400 V
  • Maximum RMS voltage: 280 V
  • Maximum DC blocking voltage: 400 V
  • Maximum average forward rectified current: 3.0 A at 55°C
  • Peak forward surge current: 150 A (8.3 ms single half sine wave)
  • Forward voltage: 1.0 V at 3.0 A
  • Reverse recovery time: 50 ns
  • Junction capacitance: 45 pF at 1 MHz
  • Operating junction temperature: -55°C to +150°C
  • Thermal resistance junction to lead: 20°C/W
  • Material: Glass passivated junction, RoHS compliant
  • Lead: Matte tin plated, solderable to J-STD-002 and JESD 22-B102
  • Dimensions: 0.190 inches (4.8 mm) diameter
  • Maximum junction temperature: 150°C
  • Flammability rating: UL 94 V-0

Buy the Vishay UF5404 U+2013 Reliable Ultrafast Rectifier for Industrial Applications

Purchase the Vishay UF5404 ultrafast rectifier diode online today and enhance your power conversion projects with a reliable, high-speed component. Designed for high-frequency switching, it offers low forward voltage, fast recovery time of 50 ns, and high surge capacity of 150 A. Encased in a durable DO-201AD package, this diode guarantees excellent performance in converters, inverters, and telecom applications. Buy now to ensure optimal efficiency, low switching losses, and outstanding durability for demanding industrial environments.

Order your Vishay Series UF5404 ultrafast rectifier today and ensure high efficiency and reliable switching in your industrial power systems.

Frequently Asked Questions

Where can I buy Vishay UF5404E354?

You can click on the BUY or RFQ button to purchase UF5404E354 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part UF5404E354?

You can download the UF5404E354 datasheet or visit the Vishay website for support.

Who is the manufacturer of UF5404E354?

Vishay

Vishay Part List

Browse and search other Vishay parts, locate datasheets and stock

Sponsored by