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U5546NL from Vishay

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U5546NL

Manufacturer: Vishay

Monolithic N-Channel JFET Duals

Partnumber Manufacturer Quantity Availability
U5546NL Vishay 62 In Stock

Description and Introduction

Monolithic N-Channel JFET Duals **Part U5546NL Manufacturer: Vishay**  

### **Specifications:**  
- **Manufacturer:** Vishay  
- **Part Number:** U5546NL  
- **Type:** Optocoupler / Optoisolator  
- **Input Type:** DC  
- **Output Type:** Transistor with Base Connection  
- **Isolation Voltage:** 5000Vrms  
- **Collector-Emitter Voltage (VCEO):** 30V  
- **Collector Current (IC):** 50mA  
- **Current Transfer Ratio (CTR):** 50% (Min)  
- **Operating Temperature Range:** -55°C to +110°C  
- **Package:** DIP-6  

### **Descriptions:**  
The U5546NL is a high-reliability optocoupler from Vishay, designed for signal isolation in various electronic applications. It features a gallium arsenide infrared LED coupled with a silicon phototransistor, providing electrical isolation between input and output circuits.  

### **Features:**  
- High isolation voltage (5000Vrms)  
- Transistor output with base connection for improved switching speed  
- High current transfer ratio (CTR)  
- Wide operating temperature range  
- Compact DIP-6 package  
- Suitable for industrial, automotive, and medical applications  

This optocoupler is commonly used in power supply feedback, signal isolation, and switching applications.

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