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SMTPA240 from ST,ST Microelectronics

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SMTPA240

Manufacturer: ST

TRISIL

Partnumber Manufacturer Quantity Availability
SMTPA240 ST 55000 In Stock

Description and Introduction

TRISIL Here is the factual information about the **SMTPA240** part from the manufacturer **ST**:

### **Specifications:**
- **Manufacturer:** STMicroelectronics (ST)  
- **Part Number:** SMTPA240  
- **Type:** Schottky Diode  
- **Configuration:** Single Diode  
- **Voltage - DC Reverse (Vr) (Max):** 40 V  
- **Current - Average Rectified (Io):** 2 A  
- **Forward Voltage (Vf) (Max) @ If:** 0.5 V @ 2 A  
- **Reverse Recovery Time (trr):** Not specified (Schottky diodes typically have fast recovery)  
- **Operating Temperature Range:** -65°C to +125°C  
- **Package / Case:** SMB (DO-214AA)  

### **Descriptions:**
- The **SMTPA240** is a **Schottky barrier diode** designed for **high-efficiency rectification** in power applications.  
- It is optimized for **low forward voltage drop** and **fast switching**, making it suitable for **switching power supplies, DC-DC converters, and reverse polarity protection**.  
- The **SMB package** provides a compact footprint for surface-mount applications.  

### **Features:**
- **Low forward voltage drop** (0.5 V max at 2 A) for reduced power loss.  
- **High current capability** (2 A average rectified current).  
- **Fast switching performance** (Schottky technology).  
- **High thermal efficiency** due to the SMB package.  
- **RoHS compliant** (lead-free and environmentally friendly).  

This information is based on standard ST datasheets for the SMTPA240 diode. For exact performance characteristics, refer to the official ST datasheet.

Application Scenarios & Design Considerations

TRISIL

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