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Vishay BYS1190E3TR Schottky Barrier Rectifier

The BYS11-90 is a surface mount Schottky barrier rectifier designed for high-efficiency switching applications. It features a low profile DO-214AC (SMA) package, overvoltage guardring, and very low switching losses, making it ideal for power supplies, inverters, DC/DC converters, and reverse battery protection. With a maximum repetitive peak reverse voltage of 90V and a forward current of 1.5A, it meets RoHS and AEC-Q101 standards for automotive reliability, providing a reliable solution for high-frequency power circuits.

Authorized Distributors
Source:DigiKey
Part No:BYS11-90-E3/TR
Stock:27000
Inv Date:06-09-2026
Price: Unit price: $0.14592
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Part No:BYS11-90-E3/TR
Stock:17742
Inv Date:06-10-2026
Price: Unit price: $0.6
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Part No:BYS11-90-E3/TR
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0897
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Source:Arrow EU
Part No:BYS11-90-E3/TR
Stock:16200
Inv Date:06-10-2026
Price: N/A
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Part No:BYS11-90-E3/TR
Stock:123
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay BYS1190E3TR Schottky Barrier Rectifier Specifications:

  • Maximum Repetitive Peak Reverse Voltage: 90 V
  • Maximum Average Forward Rectified Current: 1.5 A
  • Peak Forward Surge Current: 40 A
  • Maximum Forward Voltage: 750 mV at 1.0 A
  • Junction and Storage Temperature Range: -55°C to +150°C
  • Thermal Resistance, Junction to Lead: 25 °C/W
  • Thermal Resistance, Junction to Ambient: 125 °C/W
  • Case: DO-214AC (SMA), Meets UL 94 V-0 flammability
  • Polarity: Cathode band indicates cathode end
  • Material: Matte tin plated leads, solderable per J-STD-002
  • Maximum Reverse Power Dissipation: 0.5 W
  • Diode Capacitance: 6 pF at 0 V reverse voltage

Buy the Vishay Series Schottky Rectifier: BYS11-90

Order the Vishay BYS11-90 Schottky barrier rectifier today for reliable high-frequency power conversion. Featuring a 90V reverse voltage and 1.5A forward current, it offers low forward voltage drop, excellent efficiency, and RoHS compliance. The compact DO-214AC package ensures easy surface mounting and robust performance in inverter, power supply, and reverse battery protection applications. With AEC-Q101 qualification, this diode guarantees automotive-grade reliability, making it the perfect component for demanding electronic systems requiring low power losses and high surge capacity.

Get Vishay BYS11-90 today—built for high efficiency and long-lasting durability in power electronics.

Frequently Asked Questions

Where can I buy Vishay BYS1190E3TR?

You can click on the BUY or RFQ button to purchase BYS1190E3TR from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part BYS1190E3TR?

You can download the BYS1190E3TR datasheet or visit the Vishay website for support.

Who is the manufacturer of BYS1190E3TR?

Vishay

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