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TLP666J from TOSHIBA

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TLP666J

Manufacturer: TOSHIBA

Photo Coupler GaAs Ired & Photo -Triac

Partnumber Manufacturer Quantity Availability
TLP666J TOSHIBA 460 In Stock

Description and Introduction

Photo Coupler GaAs Ired & Photo -Triac The TLP666J is a photocoupler (optoisolator) manufactured by Toshiba. Here are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Toshiba  
### **Part Number:** TLP666J  

### **Description:**  
The TLP666J is a high-speed photocoupler designed for signal isolation in digital circuits. It consists of a GaAlAs infrared LED optically coupled to a high-speed photodetector.  

### **Key Features:**  
- **Isolation Voltage:** 3750 Vrms (min)  
- **High-Speed Response:**  
  - **Propagation Delay Time (tpHL):** 0.5 µs (max)  
  - **Propagation Delay Time (tpLH):** 0.5 µs (max)  
- **Supply Voltage (VCC):** 4.5 V to 20 V  
- **Output Type:** Open collector  
- **Current Transfer Ratio (CTR):** 50% (min) at IF = 5 mA, VCC = 5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 6-pin DIP (Dual In-line Package)  

### **Applications:**  
- Digital signal isolation  
- Industrial control systems  
- Communication interfaces  
- Microprocessor system interfaces  

This information is based on Toshiba's official datasheet for the TLP666J.

Application Scenarios & Design Considerations

Photo Coupler GaAs Ired & Photo -Triac

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