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STPS1045B from ST,ST Microelectronics

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STPS1045B

Manufacturer: ST

45V 10A Schottky Discrete Diode in a D-Pak package

Partnumber Manufacturer Quantity Availability
STPS1045B ST 100 In Stock

Description and Introduction

45V 10A Schottky Discrete Diode in a D-Pak package The STPS1045B is a Schottky rectifier manufactured by STMicroelectronics.  

### **Specifications:**  
- **Voltage Rating (VRRM):** 45 V  
- **Average Forward Current (IF(AV)):** 10 A  
- **Peak Forward Surge Current (IFSM):** 150 A (non-repetitive)  
- **Forward Voltage Drop (VF):** 0.57 V (typical at 5 A)  
- **Reverse Leakage Current (IR):** 0.5 mA (maximum at 45 V)  
- **Junction Temperature Range (Tj):** -65°C to +175°C  
- **Package:** D²PAK (TO-263)  

### **Descriptions and Features:**  
- **Schottky Barrier Diode:** Provides low forward voltage drop and fast switching.  
- **High Efficiency:** Optimized for low power loss in switching applications.  
- **Avalanche Capability:** Can withstand specified avalanche energy.  
- **Guard Ring for Enhanced Reliability:** Protects against reverse voltage breakdown.  
- **Epitaxial Construction:** Ensures high performance and ruggedness.  
- **RoHS Compliant:** Meets environmental standards.  

This diode is commonly used in power supplies, DC-DC converters, and reverse polarity protection circuits.

Application Scenarios & Design Considerations

45V 10A Schottky Discrete Diode in a D-Pak package

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