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TLP627-4 from TOSHIBA

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TLP627-4

Manufacturer: TOSHIBA

PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR

Partnumber Manufacturer Quantity Availability
TLP627-4,TLP6274 TOSHIBA 3334 In Stock

Description and Introduction

PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR The TLP627-4 is a photocoupler (or optocoupler) manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** Photocoupler (Optocoupler)  
- **Number of Channels:** 4  
- **Isolation Voltage:** 5000 Vrms (min)  
- **Input Current (IF):** 10 mA (max)  
- **Output Voltage (VCEO):** 80 V (min)  
- **Current Transfer Ratio (CTR):** 50% (min) at IF = 5 mA  
- **Response Time (tr/tf):** 3 μs (max)  
- **Operating Temperature Range:** -55°C to +110°C  
- **Package:** DIP-16  

### **Descriptions:**  
- The TLP627-4 is a quad-channel photocoupler consisting of a GaAs infrared LED optically coupled to a phototransistor.  
- It provides electrical isolation between input and output circuits, making it suitable for noise suppression and signal transmission in high-voltage environments.  
- Designed for applications requiring multiple isolated channels in a single package.  

### **Features:**  
- **High Isolation Voltage:** 5000 Vrms ensures reliable electrical separation.  
- **Quad-Channel Configuration:** Four independent channels in one package.  
- **High Current Transfer Ratio (CTR):** Ensures efficient signal transmission.  
- **Fast Response Time:** Suitable for high-speed switching applications.  
- **Wide Operating Temperature Range:** Reliable performance in harsh environments.  
- **DIP-16 Package:** Compact and easy to integrate into PCB designs.  

For detailed electrical characteristics, refer to Toshiba's official datasheet.

Application Scenarios & Design Considerations

PHOTOCOUPLER GaAs IRED & PHOTO-TRANSISTOR

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