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Vishay SL44E357T Schottky Barrier Rectifier

The SL44-E3/57T is a surface-mount Schottky Barrier Rectifier featuring low forward voltage and high surge capability. It has matte tin-plated leads, UL94V-0 flame-rated case, and guard ring for overvoltage protection. The device supports a maximum RMS voltage of 28V and a maximum DC blocking voltage of 40V. With AEC-Q101 qualification, it is ideal for low voltage, high-frequency inverters, DC/DC converters, and polarity protection in industrial and power management applications. Its compact design ensures reliable performance in space-constrained environments, offering low power losses and high efficiency.

Authorized Distributors
Source:Newark
Part No:SL44-E3/57T
Stock:644
Inv Date:06-09-2026
Price: Unit price: $0.719
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Source:DigiKey
Part No:SL44-E3/57T
Stock:9954
Inv Date:06-09-2026
Price: Unit price: $1.48
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Part No:SL44-E3/57T
Stock:3268
Inv Date:06-10-2026
Price: Unit price: $1.3
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Part No:SL44-E3/57T
Stock:1163
Inv Date:06-09-2026
Price: Unit price: $0.43
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Part No:SL44-E3/57T
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.255
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Source:Arrow EU
Part No:SL44-E3/57T
Stock:5950
Inv Date:06-10-2026
Price: N/A
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Part No:SL44-E3/57T
Stock:121
Inv Date:06-10-2026
Price: N/A
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Vishay SL44E357T Schottky Barrier Rectifier Specifications:

  • Package: DO-214AB (SMC) surface-mount
  • Maximum RMS voltage: 28V
  • Maximum DC blocking voltage: 40V
  • Maximum repetitive peak reverse voltage: 20V
  • Forward voltage: 0.31V at 4.0A (Ta=125°C), 0.42V at 25°C
  • Average forward rectified current: 4.0A
  • Surge current: 150A for 8.3 ms, single pulse
  • Operating junction temperature: -55°C to +125°C
  • Storage temperature: -55°C to +150°C
  • Terminal material: Matte tin-plated leads
  • Case meets UL 94 V-0 flammability rating
  • Polarity indicated by color band (cathode end)
  • RoHS-compliant, AEC-Q101 qualified

Buy the VISHAY SL44E357T – Reliable Schottky Diode for Industrial Applications

Purchase the Vishay SL44E357T Schottky Barrier Rectifier online today. Designed for high efficiency, low forward voltage, and surge capability, this surface-mount device is ideal for power conversion, inverters, and polarity protection. Its compact design ensures reliable operation in space-constrained environments, meeting UL 94V-0 flammability requirements and AEC-Q101 standards. Whether you need power management in industrial automation or electronic devices, the SL44E357T offers durability and high performance, ensuring your electronics operate efficiently and safely in demanding applications.

Get Vishay SL44E357T today—built for precision, high surge capability, and long-lasting durability in power management and industrial electronics.

Frequently Asked Questions

Where can I buy Vishay SL44E357T?

You can click on the BUY or RFQ button to purchase SL44E357T from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SL44E357T?

You can download the SL44E357T datasheet or visit the Vishay website for support.

Who is the manufacturer of SL44E357T?

Vishay

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