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SFH6206-3 from VISHAY

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SFH6206-3

Manufacturer: VISHAY, SFH

Optocouplers
Partnumber Manufacturer Quantity Availability
SFH6206-3,SFH62063 VISHAY, SFH 1497 In Stock

Description and Introduction

Optocouplers The SFH6206-3 is an optocoupler manufactured by Vishay. 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):** 34% (min) at IF = 5 mA  
- **Input Forward Current (IF):** 60 mA (max)  
- **Forward Voltage (VF):** 1.25 V (typ) at IF = 5 mA  
- **Operating Temperature Range:** -55°C to +110°C  
- **Package Type:** DIP-4 (through-hole)  
- **Switching Speed:** tPHL = 4 μs (max), tPLH = 3 μs (max)  

### **Descriptions:**  
- The SFH6206-3 is a high-reliability optocoupler with a GaAs infrared LED optically coupled to a phototransistor.  
- It provides electrical isolation between input and output circuits.  
- Suitable for signal transmission in industrial, medical, and communication applications.  

### **Features:**  
- High isolation voltage (5300 Vrms)  
- Low CTR degradation over time  
- High-speed switching capability  
- Compact DIP-4 package  
- UL, CSA, and VDE safety approvals  

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

Application Scenarios & Design Considerations

Optocouplers

Alternative Part Number

  • PC817X3NSZ0F --: Industry-standard optocoupler with similar CTR rank and isolation voltage, widely available and pin-compatible in most circuits.
  • LTV-817S-TA1 --: General-purpose phototransistor optocoupler with comparable current transfer ratio and 5 kV isolation, a common drop-in substitute.
  • EL817S1(C)(TU)-F --: Low-cost optocoupler with similar CTR binning and isolation rating, suitable for signal isolation applications.
  • PC817C --: Industry-standard optocoupler with similar CTR and isolation ratings, widely available and cost-effective drop-in replacement.
  • LTV-817S --: Pin-compatible phototransistor optocoupler with comparable current transfer ratio and 5kV isolation, good second source.
  • EL817 --: Equivalent 4-pin optocoupler offering similar CTR grades and isolation voltage, suitable as a lower-cost alternative.

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