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MBR140SF from ON,ON Semiconductor

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MBR140SF

Manufacturer: ON

1A 40V Schottky Rectifier

Partnumber Manufacturer Quantity Availability
MBR140SF ON 800000 In Stock

Description and Introduction

1A 40V Schottky Rectifier The MBR140SF is a Schottky Barrier Rectifier manufactured by ON Semiconductor. Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Voltage Rating (Vrrm):** 40V  
- **Average Forward Current (Ifav):** 14A  
- **Peak Forward Surge Current (Ifsm):** 150A  
- **Forward Voltage Drop (Vf):** 0.55V (typical) at 7A  
- **Reverse Leakage Current (Ir):** 0.5mA (typical) at 40V  
- **Operating Junction Temperature (Tj):** -65°C to +175°C  
- **Package Type:** TO-220AB  

### **Descriptions:**
- The MBR140SF is a high-efficiency Schottky rectifier designed for low-voltage, high-frequency applications.  
- It is optimized for switching power supplies, DC-DC converters, and reverse polarity protection circuits.  
- The device features a low forward voltage drop and fast switching characteristics.  

### **Features:**
- **Low Power Loss:** Due to minimal forward voltage drop.  
- **High Efficiency:** Ideal for high-frequency applications.  
- **Guard Ring for Enhanced Reliability:** Protects against voltage transients.  
- **Pb-Free and RoHS Compliant:** Environmentally friendly.  
- **High Surge Current Capability:** Suitable for demanding applications.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

1A 40V Schottky Rectifier

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