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SBLF2040CT from VISHAY

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SBLF2040CT

Manufacturer: VISHAY

Dual Low VF Schottky Rectifier, Forward Current 20A

Partnumber Manufacturer Quantity Availability
SBLF2040CT VISHAY 28 In Stock

Description and Introduction

Dual Low VF Schottky Rectifier, Forward Current 20A The SBLF2040CT is a Schottky Barrier Rectifier manufactured by Vishay. Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Vishay  
- **Part Number:** SBLF2040CT  
- **Type:** Schottky Barrier Rectifier  
- **Configuration:** Dual Common Cathode  
- **Maximum Average Forward Current (IF(AV)):** 20 A  
- **Peak Forward Surge Current (IFSM):** 200 A  
- **Maximum Reverse Voltage (VR):** 40 V  
- **Forward Voltage Drop (VF):** 0.55 V (typical at 10 A)  
- **Reverse Leakage Current (IR):** 0.5 mA (typical at 25°C)  
- **Operating Junction Temperature (TJ):** -65°C to +150°C  
- **Package:** TO-220AB (isolated tab)  

### **Descriptions:**  
- Designed for high-efficiency rectification in power supplies, converters, and freewheeling applications.  
- Features low forward voltage drop and high current capability.  
- Suitable for high-frequency switching due to fast switching characteristics.  

### **Features:**  
- **Low Power Loss:** Optimized for energy efficiency.  
- **High Surge Current Capability:** Robust performance under transient conditions.  
- **Isolated Mounting Tab:** Enhances thermal management and electrical isolation.  
- **Pb-Free and RoHS Compliant:** Meets environmental standards.  

For detailed datasheet information, refer to Vishay's official documentation.

Application Scenarios & Design Considerations

Dual Low VF Schottky Rectifier, Forward Current 20A

Alternative Part Number

  • MBRF2040CT --: Dual common-cathode Schottky rectifier with 20A total current and 40V reverse voltage in an isolated TO-220F package, directly interchangeable with the SBLF2040CT.
  • STPS2045CFP --: Dual Schottky rectifier rated 20A and 45V in TO-220FP isolated package, offering similar forward drop and switching performance as a drop-in replacement.
  • MBRF2045CT --: Same manufacturer family dual Schottky in isolated TO-220F with 20A and 45V rating, providing a slightly higher voltage margin while keeping identical footprint and pinout.

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