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STPS2545CT from ST,ST Microelectronics

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STPS2545CT

Manufacturer: ST

POWER SCHOTTKY RECTIFIER

Partnumber Manufacturer Quantity Availability
STPS2545CT ST 120 In Stock

Description and Introduction

POWER SCHOTTKY RECTIFIER The STPS2545CT is a Schottky rectifier manufactured by STMicroelectronics. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Voltage Rating (VRRM):** 45V  
- **Average Forward Current (IF(AV)):** 25A  
- **Peak Forward Surge Current (IFSM):** 200A (8.3ms single half-sine-wave)  
- **Forward Voltage Drop (VF):** 0.57V (typical at 12.5A)  
- **Reverse Leakage Current (IR):** 0.5mA (typical at 25°C, 45V)  
- **Junction Temperature Range (TJ):** -65°C to +175°C  
- **Package:** TO-220AB (isolated tab)  

### **Description:**  
The STPS2545CT is a dual-center-tap Schottky rectifier designed for high-efficiency power applications. It features low forward voltage drop and high surge current capability, making it suitable for switch-mode power supplies (SMPS), DC-DC converters, and reverse polarity protection circuits.  

### **Features:**  
- **Low Power Losses:** Optimized for high efficiency due to low VF.  
- **High Surge Current Capability:** Supports transient overload conditions.  
- **Guard Ring for Enhanced Reliability:** Protects against reverse voltage breakdown.  
- **Isolated Package:** TO-220AB with an isolated tab for simplified mounting.  
- **AEC-Q101 Qualified:** Suitable for automotive applications.  

This information is based on the manufacturer's datasheet. For detailed performance curves and application notes, refer to STMicroelectronics' official documentation.

Application Scenarios & Design Considerations

POWER SCHOTTKY RECTIFIER

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