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SBLF25L20CT

LOW VF SCHOTTKY ISOLATED PLASTIC RECTIFIER

Partnumber Manufacturer Quantity Availability
SBLF25L20CT 27 In Stock

Description and Introduction

LOW VF SCHOTTKY ISOLATED PLASTIC RECTIFIER The SBLF25L20CT is a Schottky Barrier Rectifier manufactured by Vishay. Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Voltage Rating (VRRM):** 20 V  
- **Average Forward Current (IO):** 25 A  
- **Peak Forward Surge Current (IFSM):** 300 A  
- **Forward Voltage Drop (VF):** 0.55 V (typical) at 12.5 A  
- **Reverse Leakage Current (IR):** 0.5 mA (maximum) at 20 V  
- **Operating Junction Temperature (TJ):** -65°C to +125°C  
- **Storage Temperature Range:** -65°C to +150°C  

### **Description:**  
The SBLF25L20CT is a high-efficiency Schottky rectifier designed for low-voltage, high-frequency applications. It is commonly used in power supplies, DC-DC converters, and reverse polarity protection circuits.  

### **Features:**  
- **Low Forward Voltage Drop:** Enhances efficiency.  
- **High Current Capability:** Supports up to 25 A continuous current.  
- **Fast Switching:** Minimizes switching losses.  
- **High Surge Current Capacity:** Withstands up to 300 A peak surge.  
- **TO-220AB Package:** Provides good thermal performance.  
- **Pb-Free and RoHS Compliant:** Meets environmental standards.  

This information is based on the manufacturer's datasheet. For detailed application guidelines, refer to Vishay's official documentation.

Application Scenarios & Design Considerations

LOW VF SCHOTTKY ISOLATED PLASTIC RECTIFIER

Alternative Part Number

  • MBRF20200CT --: Dual common-cathode Schottky rectifier with 20 A per leg and 200 V rating, similar forward drop and TO-220FP style package, suitable drop-in for the SBLF25L20CT.
  • STPS20H200CT --: 200 V dual Schottky rectifier rated 20 A per leg with low forward voltage, commonly used as a functional replacement in power supply output stages.
  • VS-20TQ200PBF --: 200 V, 20 A dual Schottky rectifier in TO-220 package with comparable current and voltage ratings, offering a different series naming for easy identification.

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