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STPS3L40S from ST,ST Microelectronics

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STPS3L40S

Manufacturer: ST

POWER SCHOTTKY RECTIFIER

Partnumber Manufacturer Quantity Availability
STPS3L40S ST 22500 In Stock

Description and Introduction

POWER SCHOTTKY RECTIFIER The STPS3L40S is a Schottky diode manufactured by STMicroelectronics.  

### **Specifications:**  
- **Voltage Rating (VRRM):** 40V  
- **Average Forward Current (IF(AV)):** 3A  
- **Peak Forward Surge Current (IFSM):** 80A (non-repetitive)  
- **Forward Voltage Drop (VF):** 0.49V (typical at 3A)  
- **Reverse Leakage Current (IR):** 0.5mA (maximum at 40V)  
- **Operating Junction Temperature (Tj):** -65°C to +150°C  
- **Package:** SMB (Surface Mount)  

### **Descriptions and Features:**  
- **Schottky Barrier Diode:** Provides low forward voltage drop and fast switching.  
- **High Efficiency:** Optimized for power rectification in low-voltage applications.  
- **Low Power Loss:** Due to minimal VF and thermal resistance.  
- **AEC-Q101 Qualified:** Suitable for automotive applications.  
- **RoHS Compliant:** Meets environmental standards.  

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

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