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FOD817A300W from FAIRCHILD,Fairchild Semiconductor

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4.028ms

FOD817A300W

Manufacturer: FAIRCHILD

4-Pin DIP Phototransistor Output Optocoupler

Partnumber Manufacturer Quantity Availability
FOD817A300W FAIRCHILD 3000 In Stock

Description and Introduction

4-Pin DIP Phototransistor Output Optocoupler The FOD817A300W is a 4-pin Phototransistor Optocoupler manufactured by Fairchild Semiconductor (now part of ON Semiconductor).  

### **Key Specifications:**  
- **Isolation Voltage:** 5000 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):** 1.2 V (typical at IF = 10 mA)  
- **Response Time:** 4 μs (turn-on), 3 μs (turn-off)  
- **Operating Temperature Range:** -55°C to +110°C  
- **Package:** DIP-4 (Through-Hole)  

This optocoupler is commonly used for signal isolation in power supplies, industrial controls, and communication systems.  

(Source: Fairchild Semiconductor Datasheet)

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