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MBR3045CT from 台半

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MBR3045CT

Manufacturer: 台半

Discrete

Partnumber Manufacturer Quantity Availability
MBR3045CT 台半 44 In Stock

Description and Introduction

Discrete The MBR3045CT is a Schottky Barrier Rectifier manufactured by 台半 (Taiwan Semiconductor). Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Voltage Rating (VRRM):** 45V  
- **Average Forward Current (IF(AV)):** 30A  
- **Peak Forward Surge Current (IFSM):** 300A  
- **Forward Voltage Drop (VF):** 0.71V (typical at 15A)  
- **Reverse Leakage Current (IR):** 1.5mA (typical at 45V)  
- **Junction Temperature (TJ):** -55°C to +150°C  
- **Storage Temperature Range (TSTG):** -55°C to +150°C  

### **Descriptions:**  
- **Package Type:** TO-220AB (3-pin)  
- **Configuration:** Dual common cathode  
- **Technology:** Schottky barrier rectifier  
- **Applications:** Power supplies, DC-DC converters, reverse polarity protection, and freewheeling diodes  

### **Features:**  
- **Low Forward Voltage Drop:** Enhances efficiency.  
- **High Current Capability:** Suitable for high-power applications.  
- **Fast Switching Speed:** Reduces switching losses.  
- **High Surge Current Capacity:** Ensures reliability under transient conditions.  
- **Lead-Free & RoHS Compliant:** Environmentally friendly.  

This information is based on the manufacturer's datasheet. For detailed performance curves and application notes, refer to the official documentation.

Application Scenarios & Design Considerations

Discrete

Alternative Part Number

  • STPS3045CT --: Dual Schottky rectifier rated 30 A / 45 V in TO-220AB, same package and electrical ratings as the original, widely available and a direct drop-in replacement.
  • VS-30CTQ045 --: 30 A / 45 V dual common-cathode Schottky in TO-220AB with comparable forward voltage and reverse leakage, suitable form-fit-function substitute.
  • SBL3045PT --: 30 A / 45 V dual Schottky rectifier in TO-220 package offering similar current and voltage ratings, usable as an alternative with minor thermal verification.

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