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SMTPA220 from ST,ST Microelectronics

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SMTPA220

Manufacturer: ST

TRISIL

Partnumber Manufacturer Quantity Availability
SMTPA220 ST 35000 In Stock

Description and Introduction

TRISIL Here is the factual information about the part SMTPA220 manufacturer ST specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:**  
- **STMicroelectronics (ST)**  

### **Part Number:**  
- **SMTPA220**  

### **Description:**  
- The SMTPA220 is a **surface-mount Schottky barrier diode** designed for high-efficiency rectification applications.  
- It is optimized for **low forward voltage drop (Vf)** and **high current capability**, making it suitable for power supply and switching applications.  

### **Key Features:**  
- **Schottky Barrier Diode Technology** – Ensures fast switching and low power loss.  
- **Low Forward Voltage Drop (Vf)** – Typically **0.38V at 1A** (varies based on conditions).  
- **High Current Capability** – **2A average forward current (IF(AV))** with surge capability.  
- **Reverse Voltage (VR)** – **20V** (maximum repetitive reverse voltage).  
- **Low Leakage Current (IR)** – Ensures minimal power loss in reverse bias.  
- **Surface-Mount Package (SMB/DO-214AA)** – Compact and suitable for automated PCB assembly.  
- **Operating Temperature Range:** **-65°C to +125°C**  

### **Applications:**  
- Power rectification in **DC-DC converters**.  
- **Freewheeling diodes** in switching power supplies.  
- **Reverse polarity protection** circuits.  
- **OR-ing diodes** in redundant power systems.  

This information is based on the manufacturer's datasheet and technical documentation. Let me know if you need further details.

Application Scenarios & Design Considerations

TRISIL

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