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TLP668J from TOS,TOSHIBA

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TLP668J

Manufacturer: TOS

Photocoupler GaAlAs Ired & Photo-Triac

Partnumber Manufacturer Quantity Availability
TLP668J TOS 6 In Stock

Description and Introduction

Photocoupler GaAlAs Ired & Photo-Triac The TLP668J is a photocoupler (optocoupler) manufactured by Toshiba. Below are the specifications, descriptions, and features based on available knowledge:

### **Manufacturer:**  
Toshiba  

### **Description:**  
The TLP668J is a high-speed photocoupler designed for signal isolation in electronic circuits. It consists of a GaAlAs infrared LED optically coupled to a high-speed photodetector.  

### **Key Features:**  
- **High-speed response:** Suitable for fast signal transmission.  
- **Low input current:** Efficient operation with minimal drive requirements.  
- **High isolation voltage:** Provides electrical isolation between input and output.  
- **Compact package:** Typically available in a small, surface-mount (SOP) or DIP package.  
- **Wide operating temperature range:** Ensures reliability in various environments.  

### **Specifications:**  
- **Input Forward Current (IF):** Typically 5-20mA (check datasheet for exact values).  
- **Output Collector-Emitter Voltage (VCEO):** Up to 30V (verify with datasheet).  
- **Isolation Voltage:** Typically 2500Vrms or higher.  
- **Switching Speed:** Fast response time (nanoseconds range).  
- **Operating Temperature Range:** -40°C to +85°C (or similar, depending on variant).  

For exact electrical characteristics and application details, refer to the official Toshiba **TLP668J datasheet**.

Application Scenarios & Design Considerations

Photocoupler GaAlAs Ired & Photo-Triac

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