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STPS1045F from ST,ST Microelectronics

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STPS1045F

Manufacturer: ST

POWER SCHOTTKY RECTIFIER

Partnumber Manufacturer Quantity Availability
STPS1045F ST 130 In Stock

Description and Introduction

POWER SCHOTTKY RECTIFIER The **STPS1045F** is a Schottky rectifier manufactured by **STMicroelectronics**.  

### **Specifications:**  
- **Voltage Rating (VRRM):** 45V  
- **Average Forward Current (IF(AV)):** 10A  
- **Peak Forward Surge Current (IFSM):** 150A (8.3ms single half-sine wave)  
- **Forward Voltage Drop (VF):** 0.57V (typical) at 5A  
- **Reverse Leakage Current (IR):** 0.5mA (typical) at 25°C  
- **Operating Junction Temperature (Tj):** -65°C to +175°C  
- **Package:** TO-220AC (isolated)  

### **Descriptions and Features:**  
- **Schottky Barrier Diode:** Provides low forward voltage drop and fast switching.  
- **High Efficiency:** Optimized for power supply and DC-DC converter applications.  
- **Isolated Package:** TO-220AC ensures electrical isolation between the diode and heatsink.  
- **Low Power Losses:** Reduces thermal dissipation in high-frequency applications.  
- **AEC-Q101 Qualified:** Suitable for automotive applications.  

This diode is commonly used in **switching power supplies, freewheeling diodes, and reverse polarity protection circuits**.  

Would you like additional details on any specific parameter?

Application Scenarios & Design Considerations

POWER SCHOTTKY RECTIFIER

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