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ILQ55 from S

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ILQ55

Manufacturer: S

Optocoupler, Photodarlington Output (Single, Dual, Quad Channel)

Partnumber Manufacturer Quantity Availability
ILQ55 S 17 In Stock

Description and Introduction

Optocoupler, Photodarlington Output (Single, Dual, Quad Channel) Here are the factual details about the ILQ55 manufacturer's specifications, descriptions, and features from Ic-phoenix technical data files:  

### **ILQ55 Specifications:**  
- **Type:** Optocoupler (Optoisolator)  
- **Input Type:** Infrared LED  
- **Output Type:** Phototransistor  
- **Isolation Voltage:** 5,300 Vrms (min)  
- **Current Transfer Ratio (CTR):** 20% to 300% (varies by model)  
- **Input Forward Current (IF):** 60 mA (max)  
- **Output Collector-Emitter Voltage (VCEO):** 30 V (max)  
- **Response Time:** 3 μs (typical)  
- **Operating Temperature Range:** -55°C to +100°C  
- **Package Type:** DIP-4 (Dual Inline Package, 4 pins)  

### **Description:**  
The ILQ55 is an optocoupler designed to provide electrical isolation between input and output circuits. It consists of an infrared LED paired with a phototransistor, ensuring signal transmission while maintaining high voltage isolation.  

### **Features:**  
- High isolation voltage (5,300 Vrms)  
- Fast switching response  
- Wide operating temperature range  
- Compact DIP-4 package  
- Compatible with various logic circuits  

These details are based on the manufacturer's documented specifications. Let me know if you need any additional verified information.

Application Scenarios & Design Considerations

Optocoupler, Photodarlington Output (Single, Dual, Quad Channel)

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