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STPS745 from ST,ST Microelectronics

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STPS745

Manufacturer: ST

POWER SCHOTTKY RECTIFIER

Partnumber Manufacturer Quantity Availability
STPS745 ST 89 In Stock

Description and Introduction

POWER SCHOTTKY RECTIFIER The STPS745 is a Schottky rectifier manufactured by STMicroelectronics. Here are the key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Voltage Rating (V_RRM):** 45 V  
- **Average Forward Current (I_F(AV)):** 7 A  
- **Peak Forward Surge Current (I_FSM):** 150 A (non-repetitive)  
- **Forward Voltage Drop (V_F):** 0.49 V (typical at 7 A, 25°C)  
- **Reverse Leakage Current (I_R):** 0.5 mA (max at 45 V, 25°C)  
- **Junction Temperature Range (T_J):** -65°C to +175°C  
- **Package:** TO-220AB  

### **Description:**
The STPS745 is a high-efficiency Schottky diode designed for low-voltage, high-frequency applications such as switching power supplies, DC-DC converters, and freewheeling diodes. It features low forward voltage drop and fast switching characteristics, making it suitable for energy-efficient designs.

### **Features:**
- **Low Forward Voltage Drop:** Enhances efficiency in power conversion.  
- **High Surge Current Capability:** Ensures reliability under transient conditions.  
- **High Junction Temperature:** Supports operation in demanding environments.  
- **Guard Ring for Transient Protection:** Improves ruggedness against voltage spikes.  
- **Pb-Free and RoHS Compliant:** Meets environmental standards.  

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

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