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MULTICOMP PRO MBR1040 Schottky Barrier Rectifier

The MBR1040 is a 2-pin, 40V Schottky barrier rectifier with a molybdenum barrier metal and epitaxial construction featuring oxide passivation and a metal overlay contact. Designed for low voltage, high-frequency rectification, it is ideal for use as a freewheeling or polarity protection diode. Key features include low forward voltage, low switching noise, high current capability, guaranteed reverse avalanche, guard-ring stress protection, low power loss, high efficiency, and operation up to 150°C. It has a UL94V-0 flammability rating and is suitable for industrial, automation, and power management applications.

Authorized Distributors
Source:Newark
Part No:MBR1040
Stock:1663
Inv Date:06-06-2026
Price: Unit price: $0.576
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Part No:MBR1040
Stock:0
Inv Date:06-07-2026
Price: N/A
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Part No:MBR1040
Stock:0
Inv Date:06-07-2026
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MULTICOMP PRO MBR1040 Schottky Barrier Rectifier Specifications:

  • Peak Repetitive Reverse Voltage: 40 V
  • Working Peak Reverse Voltage: 40 V
  • DC Blocking Voltage: 28 V
  • Average Forward Rectifier Current: 10 A
  • Maximum Instantaneous Forward Voltage: 0.55 V at 10 A, Tc = 25°C
  • Maximum Instantaneous Forward Voltage: 0.48 V at 10 A, Tg = 125°C
  • Maximum Instantaneous Reverse Current: 0.5 mA at 25°C, 20 mA at 125°C
  • Maximum Reverse Avalanche Voltage: 40 V
  • Maximum Operating Junction Temperature: 150°C
  • Thermal Resistance Junction to Case: 3.4 °C/W
  • Flammability Classification: UL 94V-0
  • Material: Molybdenum barrier metal, epitaxial construction, oxide passivation
  • Dimensions: Length approximately 14.68–15.32 mm, width approximately 9.78–10.42 mm, height approximately 13.06–14.62 mm

Buy the Premier Farnell MBR1040 – Reliable Schottky Barrier Rectifier for Industrial Applications

Purchase the Premier Farnell MBR1040 online now for dependable low-voltage rectification in industrial equipment. This high-performance Schottky diode offers excellent efficiency, low forward voltage, and high current capacity, making it ideal for automation, power supplies, and protection circuits. Its molybdenum barrier metal ensures reliable operation up to 150°C, while the UL94V-0 flammability rating guarantees safety. Easy to integrate into your design, order online today and enhance your power management solutions with this durable, high-quality rectifier diode.

Get Premier Farnell MBR1040 today—built for high current, low forward voltage, and efficient rectification in power electronics.

Frequently Asked Questions

Where can I buy MULTICOMP PRO MBR1040?

You can click on the BUY or RFQ button to purchase MBR1040 from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part MBR1040?

You can download the MBR1040 datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of MBR1040?

MULTICOMP PRO

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