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Vishay SB540E354 Schottky Barrier Rectifier

The SB540E3/54 is a high-performance Schottky Barrier Rectifier designed for low-voltage, high-frequency applications like inverters, DC-DC converters, and polarity protection circuits. It features solderable matte-tin plated terminals, a guard ring for overvoltage protection, extremely fast switching times, and a low forward voltage drop of approximately 0.65 V. Rated for high surge current and operational up to 150°C, this device ensures reliable power rectification in commercial and industrial electronics. Its UL94V-0 flammability rating and compliance with RoHS standards make it a safe, efficient choice for power management solutions.

Authorized Distributors
Source:Newark
Part No:SB540-E3/54
Stock:1847
Inv Date:06-09-2026
Price: Unit price: $1.38
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Source:DigiKey
Part No:SB540-E3/54
Stock:21324
Inv Date:06-09-2026
Price: Unit price: $1.37
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Part No:SB540-E3/54
Stock:14571
Inv Date:06-10-2026
Price: Unit price: $1.3
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Part No:SB540-E3/54
Stock:768
Inv Date:06-09-2026
Price: Unit price: $0.84
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Part No:SB540-E3/54
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.205
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Source:Arrow EU
Part No:SB540-E3/54
Stock:1400
Inv Date:06-10-2026
Price: N/A
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Part No:SB540-E3/54
Stock:113
Inv Date:06-10-2026
Price: N/A
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Vishay SB540E354 Schottky Barrier Rectifier Specifications:

  • Case: DO-201AD with UL 94 V-0 flammability rating
  • Terminals: Matte tin plated leads, solderable per J-STD-002
  • Maximum repetitive peak reverse voltage: 50V
  • Maximum RMS voltage: 35V
  • Maximum DC blocking voltage: 50V
  • Maximum forward voltage at 5.0A: 0.65 V
  • Maximum reverse current at rated current: 25 mA at 100°C
  • Operating junction temperature range: -65°C to +150°C
  • Thermal resistance from junction to lead: 8°C/W
  • Maximum solder bath temperature: 275°C for 10 s
  • Dimensions (approximate): 1.0 in x 0.052 in diameter (25.4 mm x 1.32 mm)

Buy the Buy Vishay Schottky Barrier Rectifier Part Number SB540E3/54 Online

Purchase the Vishay SB540E3/54 Schottky Barrier Rectifier online today for high-frequency, low-voltage power applications. Featuring solderable terminals, a guard ring for overvoltage protection, and a low forward voltage of around 0.65 V at 5A, this device is ideal for inverters, DC-DC converters, and polarity protection. Its robust surge current capacity and wide operating temperature range up to 150°C make it suitable for demanding industrial and power management applications. Order now for quick delivery and dependable performance in your electronic projects.

Order your Vishay SeriesSB540E3/54 Schottky Barrier Rectifier today and ensure reliable power conversion with fast switching and low forward voltage.

Frequently Asked Questions

Where can I buy Vishay SB540E354?

You can click on the BUY or RFQ button to purchase SB540E354 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SB540E354?

You can download the SB540E354 datasheet or visit the Vishay website for support.

Who is the manufacturer of SB540E354?

Vishay

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