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US1A from VISHAY

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US1A

Manufacturer: VISHAY

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT ULTRA FAST RECTIFIER

Partnumber Manufacturer Quantity Availability
US1A VISHAY 100000 In Stock

Description and Introduction

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT ULTRA FAST RECTIFIER The **US1A** is a rectifier diode manufactured by **VISHAY**. Below are its specifications, descriptions, and features based on the available knowledge:

### **Specifications:**  
- **Type:** Ultra-Fast Rectifier Diode  
- **Maximum Average Forward Current (IF(AV)):** 1A  
- **Peak Forward Surge Current (IFSM):** 30A  
- **Maximum Reverse Voltage (VR):** 50V  
- **Forward Voltage Drop (VF):** 1V (typical at 1A)  
- **Reverse Recovery Time (trr):** 50ns (ultra-fast)  
- **Operating Junction Temperature (TJ):** -65°C to +150°C  
- **Package:** DO-214AC (SMA)  

### **Descriptions:**  
- The **US1A** is designed for high-efficiency rectification in switching power supplies, freewheeling diodes, and polarity protection applications.  
- It is optimized for fast switching performance, making it suitable for high-frequency circuits.  

### **Features:**  
- **Ultra-Fast Recovery Time** (50ns) for improved efficiency.  
- **Low Forward Voltage Drop** (1V at 1A) reduces power loss.  
- **High Surge Current Capability** (30A) for robust performance.  
- **Plastic Package** (SMA) with flame-retardant coating.  
- **RoHS Compliant** and halogen-free.  

This information is strictly based on the manufacturer's datasheet and technical documentation.

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