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STPS1645D from ST,ST Microelectronics

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STPS1645D

Manufacturer: ST

POWER SCHOTTKY RECTIFIER

Partnumber Manufacturer Quantity Availability
STPS1645D ST 50 In Stock

Description and Introduction

POWER SCHOTTKY RECTIFIER The STPS1645D is a power Schottky rectifier manufactured by STMicroelectronics.  

### **Specifications:**  
- **Voltage Rating (VRRM):** 45 V  
- **Average Forward Current (IF(AV)):** 16 A  
- **Peak Forward Surge Current (IFSM):** 150 A (8.3 ms single half-sine-wave)  
- **Forward Voltage Drop (VF):** 0.55 V (typical at 8 A)  
- **Reverse Leakage Current (IR):** 0.5 mA (typical at 25°C, 45 V)  
- **Junction Temperature Range (TJ):** -65°C to +175°C  
- **Package:** TO-220AC (isolated tab)  

### **Descriptions:**  
- The STPS1645D is a high-efficiency Schottky diode designed for low-voltage, high-frequency rectification.  
- It features low forward voltage drop and negligible switching losses, making it suitable for power supplies, DC-DC converters, and reverse polarity protection.  

### **Features:**  
- **Schottky Technology:** Ensures low power loss and high efficiency.  
- **High Surge Current Capability:** Withstands high inrush currents.  
- **Isolated Package (TO-220AC):** Provides electrical isolation for easier mounting.  
- **AEC-Q101 Qualified:** Suitable for automotive applications.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and thermal performance, refer to the official STMicroelectronics documentation.

Application Scenarios & Design Considerations

POWER SCHOTTKY RECTIFIER

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