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Vishay V20D45CM3I Dual Schottky Rectifier

The V20D45C is a dual low-voltage trench MOS barrier Schottky rectifier with a compact SMPD (TO-263AC) package. It features ultra-low forward voltage drop of 0.34V at 10A, making it ideal for high-frequency DC/DC converters, switching power supplies, and automotive applications. Its construction ensures high efficiency, low power losses, and RoHS compliance. The device operates at a maximum junction temperature of 150°C, with a reverse voltage of 45V and a surge current of 120A. Its halogen-free, lead-free design and low profile of 1.7mm facilitate automated assembly and reliable performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:V20D45C-M3/I
Stock:3809
Inv Date:06-09-2026
Price: Unit price: $0.459
Buy/RFQ:
Source:DigiKey
Part No:V20D45C-M3/I
Stock:4000
Inv Date:06-09-2026
Price: Unit price: $2.82
Buy/RFQ:
Part No:V20D45C-M3/I
Stock:1749
Inv Date:06-10-2026
Price: Unit price: $2.61
Buy/RFQ:

Vishay V20D45CM3I Dual Schottky Rectifier Specifications:

  • Maximum Repetitive Peak Reverse Voltage: 45V
  • Maximum Average Forward Rectified Current: 20A
  • Peak Forward Surge Current: 120A
  • Maximum Junction Temperature: 150°C
  • Operating Temperature Range: -40°C to +150°C
  • Thermal Resistance ( junction-to-ambient ): 48°C/W
  • Package: SMPD (TO-263AC)
  • Diode Voltage Drop: 0.34V at 10A, 0.40V at 10A (Ta=125°C)
  • Reverse Current: 10-20mA at 45V and 125°C
  • Capacitance: 1900 pF at 4.0 V, 1 MHz
  • Material: Halogen-free, RoHS-compliant
  • Lead Finish: Matte tin plated, solderable per J-STD-002
  • Mounting: Suitable for automated placement

Buy the Vishay Series TMBS eSmP Dual Rectifier: V20D45C

Order the Vishay V20D45C dual Schottky rectifier online today to ensure high efficiency, low forward voltage drop, and reliable performance in switching power supplies and automotive systems. Its compact SMPD package allows easy automated placement, making it perfect for high-frequency DC/DC conversion and reverse battery protection in demanding industrial, commercial, and automotive environments. Enjoy fast shipping and unmatched support when purchasing this halogen-free, RoHS-compliant device designed for durable, high-performance power management.

Buy Vishay V20D45C now and experience unmatched reliability and high-performance in power management and automotive applications.

Frequently Asked Questions

Where can I buy Vishay V20D45CM3I?

You can click on the BUY or RFQ button to purchase V20D45CM3I from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part V20D45CM3I?

You can download the V20D45CM3I datasheet or visit the Vishay website for support.

Who is the manufacturer of V20D45CM3I?

Vishay

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