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SFH615AGR

Optocoupler, High Reliability, 5300 VRMS

Partnumber Manufacturer Quantity Availability
SFH615AGR 100 In Stock

Description and Introduction

Optocoupler, High Reliability, 5300 VRMS The SFH615AGR is an optocoupler manufactured by Vishay Semiconductors. Below are its key specifications, descriptions, and features:  

### **Manufacturer:**  
Vishay Semiconductors  

### **Description:**  
The SFH615AGR is a high-reliability optocoupler consisting of a gallium arsenide (GaAs) infrared LED optically coupled to a silicon phototransistor. It provides electrical isolation between input and output circuits.  

### **Key Features:**  
- **Isolation Voltage:** 5300 Vrms (min)  
- **Current Transfer Ratio (CTR):** 50% to 600% (at IF = 5 mA, VCE = 5 V)  
- **Input LED Forward Current (IF):** 60 mA (max)  
- **Collector-Emitter Voltage (VCEO):** 70 V (max)  
- **Switching Speed:**  
  - Turn-on time (ton): 3 µs (typical)  
  - Turn-off time (toff): 18 µs (typical)  
- **Operating Temperature Range:** -55°C to +110°C  
- **Package:** 4-pin DIP (Dual In-line Package)  
- **Certifications:** UL, CSA, and VDE approved  

### **Applications:**  
- Signal isolation in industrial controls  
- Power supply feedback circuits  
- Microprocessor system interfaces  
- Medical equipment isolation  

This information is based solely on the manufacturer's datasheet and technical specifications.

Application Scenarios & Design Considerations

Optocoupler, High Reliability, 5300 VRMS

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