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SFH615A4 from VishaySe,Vishay

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SFH615A4

Manufacturer: VishaySe

Optocouplers

Partnumber Manufacturer Quantity Availability
SFH615A4 VishaySe 140 In Stock

Description and Introduction

Optocouplers The SFH615A4 is an optocoupler manufactured by Vishay Semiconductor. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Isolation Voltage:** 5300 Vrms  
- **Collector-Emitter Voltage (VCEO):** 70 V  
- **Collector Current (IC):** 50 mA  
- **Current Transfer Ratio (CTR):** 50% (minimum at IF = 5 mA, VCE = 5 V)  
- **Input Forward Current (IF):** 60 mA (maximum)  
- **Forward Voltage (VF):** 1.25 V (typical at IF = 10 mA)  
- **Operating Temperature Range:** -55°C to +100°C  
- **Package Type:** DIP-4  

### **Description:**  
The SFH615A4 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, making it suitable for applications requiring noise immunity and safety compliance.  

### **Features:**  
- High isolation voltage (5300 Vrms)  
- Compact DIP-4 package  
- High current transfer ratio (CTR)  
- Fast switching times  
- Compliant with safety standards (UL, CSA, VDE)  
- Lead-free and RoHS compliant  

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

Application Scenarios & Design Considerations

Optocouplers

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