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VPR221S from VISHAY

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VPR221S

Manufacturer: VISHAY

TO-220 Configuration (2/4 Terminals)

Partnumber Manufacturer Quantity Availability
VPR221S VISHAY 100 In Stock

Description and Introduction

TO-220 Configuration (2/4 Terminals) The VPR221S is a phototransistor optocoupler manufactured by Vishay. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Package Type:** SOP-4 (Small Outline Package, 4-pin)  
- **Isolation Voltage:** 5000 Vrms (min)  
- **Collector-Emitter Voltage (VCEO):** 70 V  
- **Emitter-Collector Voltage (VECO):** 7 V  
- **Collector Current (IC):** 50 mA  
- **Power Dissipation (PD):** 150 mW  
- **Current Transfer Ratio (CTR):** 50% (min) at IF = 5 mA, VCE = 5 V  
- **Response Time (tr/tf):** 3 μs / 4 μs (typical)  
- **Operating Temperature Range:** -55°C to +110°C  

### **Description:**  
The VPR221S is a high-speed phototransistor optocoupler designed for signal isolation in applications requiring fast response times and high voltage isolation. It consists of an infrared LED optically coupled to a phototransistor, providing electrical isolation between input and output.  

### **Features:**  
- High isolation voltage (5000 Vrms)  
- High current transfer ratio (CTR)  
- Fast switching speed  
- Wide operating temperature range  
- Compact SOP-4 package  
- Lead-free and RoHS compliant  

This information is based on Vishay's official datasheet for the VPR221S. For detailed performance characteristics, refer to the manufacturer's documentation.

Application Scenarios & Design Considerations

TO-220 Configuration (2/4 Terminals)

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