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ONSEMI FFSD2065B Silicon Carbide Schottky Diode

The FFSD2065B is a 650V, 20A silicon carbide Schottky diode designed for high-efficiency power switching applications. It offers superior switching performance, no reverse recovery, and excellent thermal characteristics, making it suitable for SMPS, solar inverters, and UPS systems. Its high surge current capacity, avalanche rating of 94 mJ, and positive temperature coefficient ensure reliability and ease of paralleling. The device features a maximum junction temperature of 175°C, low forward voltage, and is RoHS compliant, providing an eco-friendly choice for modern power electronics.

Authorized Distributors
Source:Newark
Part No:FFSD2065B
Stock:1890
Inv Date:06-10-2026
Price: Unit price: $3.84
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Source:DigiKey
Part No:FFSD2065B
Stock:1379
Inv Date:06-10-2026
Price: Unit price: $5.88
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Part No:FFSD2065B
Stock:1665
Inv Date:06-11-2026
Price: Unit price: $5.53
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Part No:FFSD2065B
Stock:0
Inv Date:06-10-2026
Price: Unit price: $5.59
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Part No:FFSD2065B
Stock:0
Inv Date:06-10-2026
Price: Unit price: $5.59
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Part No:FFSD2065B
Stock:2500
Inv Date:06-10-2026
Price: Unit price: $2.12
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Part No:FFSD2065B
Stock:5087
Inv Date:06-11-2026
Price: N/A
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ONSEMI FFSD2065B Silicon Carbide Schottky Diode Specifications:

  • Maximum Junction Temperature: 175°C
  • Peak Repetitive Reverse Voltage: 650 V
  • Single Pulse Avalanche Energy: 94 mJ
  • Continuous Rectified Forward Current: 20 A @ To< 143°C
  • Surge Current (Non-Repetitive, 10us): 763 A
  • Power Dissipation: 160 W @ Tc=25°C
  • Operating and Storage Temperature Range: -85°C to +175°C
  • Forward Voltage: 1.38 V @ 20A, To=25°C
  • Reverse Current: 0.5 μA @ 25°C, 40 μA @ 125°C, 160 μA @ 175°C
  • Total Capacitance: 866 pF at Vp=1 V, f=100 kHz
  • Thermal Resistance, Junction to Case: 0.94 °C/W
  • Package Type: DPAK3 (TO-252, 3 Lead)

Buy the ON Semiconductor Series FFSD Silicon Carbide Schottky Diode: FFSD2065B

Purchase the ON Semiconductor FFSD2065B silicon carbide Schottky diode online today to upgrade your power systems with a highly efficient, reliable, and thermally robust component. Ideal for SMPS, solar inverters, and UPS applications, this diode ensures minimal losses, fast switching, and excellent thermal management. Its high surge current capacity and avalanche rating make it suitable for demanding environments. Enjoy quick delivery, exceptional quality, and expertise from the leading provider of power semiconductor solutions—shop now to enhance your electronic designs with confidence.

Buy ON Semiconductor FFSD2065B now and experience unmatched reliability and performance in high-voltage power switching applications.

Frequently Asked Questions

Where can I buy ONSEMI FFSD2065B?

You can click on the BUY or RFQ button to purchase FFSD2065B from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part FFSD2065B?

You can download the FFSD2065B datasheet or visit the ONSEMI website for support.

Who is the manufacturer of FFSD2065B?

ONSEMI

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