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SFH617A from infineon

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SFH617A

Manufacturer: infineon

Optocoupler, High Reliability, 5300 VRMS

Partnumber Manufacturer Quantity Availability
SFH617A infineon 4 In Stock

Description and Introduction

Optocoupler, High Reliability, 5300 VRMS The **SFH617A** is an optocoupler manufactured by **Infineon Technologies**. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Isolation Voltage:** 5300 Vrms  
- **Collector-Emitter Voltage (VCEO):** 70 V  
- **Current Transfer Ratio (CTR):** 50% to 600% (at IF = 5 mA, VCE = 5 V)  
- **Input Forward Current (IF):** 60 mA (max)  
- **Forward Voltage (VF):** 1.25 V (typical at IF = 5 mA)  
- **Switching Time (ton/toff):** 4 µs / 3 µs (typical)  
- **Operating Temperature Range:** -55°C to +100°C  
- **Package Type:** DIP-6  

### **Descriptions:**  
- The **SFH617A** is a **phototransistor-based optocoupler** designed for signal isolation in various applications.  
- It consists of an **infrared LED** optically coupled to a **silicon phototransistor**.  
- Compliant with **UL, CSA, and VDE** safety standards for reinforced insulation.  

### **Features:**  
- **High isolation voltage (5300 Vrms)** for safe signal transmission.  
- **Wide CTR range (50%–600%)** ensures compatibility with different circuit conditions.  
- **Fast switching times** (4 µs turn-on, 3 µs turn-off) for efficient signal processing.  
- **Compact DIP-6 package** for easy PCB mounting.  
- **Low power consumption** with typical forward voltage of 1.25 V.  
- **Reliable performance** across a wide temperature range (-55°C to +100°C).  

This information is strictly based on the manufacturer's datasheet for the **SFH617A** optocoupler by Infineon.

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