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Vishay BAV99E308 Dual Series Switching Diode

The BAV99 is a high-speed, dual series switching diode in a compact SOT-23 package, ideal for small signal switching applications. It features fast switching speed and high conductance, making it suitable for high-frequency circuits and automated manufacturing. Qualification for RoHS compliance and AEC-Q101 ensures it meets industry standards for reliability and environmental safety. With a maximum repetitive peak reverse voltage of 70V and a forward surge current of 45A, it’s designed for efficient performance in voltage regulation, signal processing, and electronic switching within precise temperature and power limits. Compact, surface-mount design ensures ease of installation and integration.

Authorized Distributors
Source:Newark
Part No:BAV99-E3-08
Stock:29
Inv Date:06-09-2026
Price: Unit price: $0.23
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Source:DigiKey
Part No:BAV99-E3-08
Stock:101340
Inv Date:06-09-2026
Price: Unit price: $0.39
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Part No:BAV99-E3-08
Stock:102848
Inv Date:06-10-2026
Price: Unit price: $0.22
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Part No:BAV99-E3-08
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.07
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Part No:BAV99-E3-08
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0633
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Part No:BAV99-E3-08
Stock:63000
Inv Date:06-10-2026
Price: N/A
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Vishay BAV99E308 Dual Series Switching Diode Specifications:

  • Case: SOT-23
  • Weight: approx. 8.8 mg
  • Repetitive peak reverse voltage: 70 V
  • Maximum non-repetitive peak reverse voltage: 100 V
  • Peak forward surge current: 45 A
  • Average forward current: 150 mA
  • Forward voltage: 0.715 V at 1 mA, 0.855 V at 10 mA, 1 V at 50 mA, 1.25 V at 150 mA
  • Diode capacitance: 15 pF
  • Reverse recovery time: 6 ns
  • Operating temperature range: -56°C to +150°C
  • Power dissipation: 300 mW
  • Junction to ambient temperature: 430 K/W
  • Material: Surface-mount, RoHS compliant, AEC-Q101 qualified

Buy the Vishay Series Dual Series Switching Diode: BAV99E308

Purchase the Vishay BAV99E308 dual series switching diode online today for high-speed performance, reliable signal switching, and compatibility with automated assembly processes. Designed in a compact SOT-23 package, it offers a maximum repetitive peak reverse voltage of 70V and a surge current of 45A, making it ideal for high-frequency electronics, voltage regulation, and signal processing applications. This RoHS-compliant and AEC-Q101-qualified diode ensures industry-standard safety and environmental compliance. Its surface-mount design simplifies installation, supporting efficient manufacturing and durable electronics systems.

Get Vishay BAV99E308 today—built for high-speed switching, reliability, and easy surface-mount installation.

Frequently Asked Questions

Where can I buy Vishay BAV99E308?

You can click on the BUY or RFQ button to purchase BAV99E308 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part BAV99E308?

You can download the BAV99E308 datasheet or visit the Vishay website for support.

Who is the manufacturer of BAV99E308?

Vishay

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