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ONSEMI MBRB1545CTT4G Power Rectifier

The power rectifier is designed with a D2PAK surface mount package, employing the Schottky barrier principle with a platinum barrier metal. It features a center-tap configuration and guardring for stress protection, ensuring low forward voltage and efficient thermal performance. Operating up to 175°C junction temperature, it is UL V-0 rated and RoHS compliant. The device is suitable for automotive and industrial applications, with high surge current capacity, corrosion-resistant surfaces, and an epoxy case that is lead-free and solderable, meeting strict industry standards.

Authorized Distributors
Source:Newark
Part No:MBRB1545CTT4G
Stock:800
Inv Date:06-10-2026
Price: Unit price: $0.577
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Source:DigiKey
Part No:MBRB1545CTT4G
Stock:7200
Inv Date:06-10-2026
Price: Unit price: $0.75906
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Part No:MBRB1545CTT4G
Stock:10656
Inv Date:06-11-2026
Price: Unit price: $2.26
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Part No:MBRB1545CTT4G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.33
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Part No:MBRB1545CTT4G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.089
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Part No:MBRB1545CTT4G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.089
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Part No:MBRB1545CTT4G
Stock:800
Inv Date:06-10-2026
Price: Unit price: $0.685
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Source:Arrow EU
Part No:MBRB1545CTT4G
Stock:2400
Inv Date:06-11-2026
Price: N/A
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Part No:MBRB1545CTT4G
Stock:41
Inv Date:06-11-2026
Price: N/A
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ONSEMI MBRB1545CTT4G Power Rectifier Specifications:

  • Peak Repetitive Reverse Voltage: 45 V
  • Average Rectified Forward Current: 75 A
  • Peak Repetitive Forward Current: 15 A
  • Non-Repetitive Peak Surge Current: 150 A
  • Operating Junction Temperature: -65°C to +175°C
  • Storage Temperature Range: -65°C to +175°C
  • Thermal Resistance Junction to Case: 2.0°C/W
  • Thermal Resistance Junction to Ambient: 50°C/W
  • Forward Voltage: 0.57 V at 7.5 A, 125°C
  • Reverse Current: 15 mA at rated voltage, 125°C
  • Case Material: Epoxy, UL 94V-0 rated
  • Package: D2PAK, style 3
  • Soldering Temperature: Max 260°C for 10 sec
  • Lead & Mounting Surface Temp: Max 260°C
  • Mechanical Weight: Approx. 1.7 grams
  • ESD Ratings: Human Body Model > 8000 V, Machine Model > 400 V
  • RoHS and Pb-Free compliant

Buy the ON Semiconductor MBRB1545CTG – Reliable Schottky Rectifier for Industrial Applications

Order the ON Semiconductor MBRB1545CTG power rectifier online today. Designed in a D2PAK package, it offers low forward voltage, high surge capacity, and robust thermal performance suitable for industrial and automotive power applications. The device features a center-tap configuration, guardring for stress protection, and UL 94V-0 rated epoxy case, ensuring durability and safety. It is RoHS compliant, Pb-Free, and ready for reliable, long-lasting power management in demanding environments.

Get ON Semiconductor MBRB1545CTG today—built for high surge and low forward voltage performance in industrial and automotive power systems.

Frequently Asked Questions

Where can I buy ONSEMI MBRB1545CTT4G?

You can click on the BUY or RFQ button to purchase MBRB1545CTT4G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MBRB1545CTT4G?

You can download the MBRB1545CTT4G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MBRB1545CTT4G?

ONSEMI

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