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MBRB2545CT-T4 from IR,International Rectifier

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MBRB2545CT-T4

Manufacturer: IR

30A 45V Schottky Rectifier
Partnumber Manufacturer Quantity Availability
MBRB2545CT-T4,MBRB2545CTT4 IR 800 In Stock

Description and Introduction

30A 45V Schottky Rectifier The MBRB2545CT-T4 is a Schottky Barrier Rectifier manufactured by IR (International Rectifier).  

**Specifications:**  
- **Voltage - DC Reverse (Vr) (Max):** 45V  
- **Current - Average Rectified (Io):** 15A (per diode)  
- **Voltage - Forward (Vf) (Max) @ If:** 0.55V @ 15A  
- **Reverse Recovery Time (trr):** Not specified (Schottky diodes typically have low trr)  
- **Operating Temperature:** -65°C to +150°C  

**Descriptions and Features:**  
- Dual common cathode Schottky rectifier  
- Low forward voltage drop for high efficiency  
- High current capability  
- Guard-ring die construction for enhanced reliability  
- Epitaxial construction for improved performance  
- RoHS compliant  

This device is commonly used in power supplies, converters, and reverse polarity protection circuits.

Application Scenarios & Design Considerations

30A 45V Schottky Rectifier

Alternative Part Number

  • STPS3045CT --: Dual common-cathode Schottky rectifier rated 30A/45V in TO-220AB, directly interchangeable with the MBRB2545CT-T4 for most rectification and freewheeling applications.
  • MBR3045CT --: 30A 45V dual Schottky barrier rectifier in TO-220 package with similar forward voltage and reverse leakage characteristics, widely available and cost-effective.
  • VS-30CTQ045 --: 30A 45V dual Schottky rectifier in TO-220, offering comparable thermal performance and switching behavior as a drop-in replacement.

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