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TLP665J from TOS,TOSHIBA

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TLP665J

Manufacturer: TOS

Photocoupler GaAs IRed&Photo-Triac

Partnumber Manufacturer Quantity Availability
TLP665J TOS 749 In Stock

Description and Introduction

Photocoupler GaAs IRed&Photo-Triac The TLP665J is an optocoupler manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Toshiba  

### **Part Number:**  
TLP665J  

### **Description:**  
The TLP665J is a high-speed photocoupler (optocoupler) that consists of a GaAlAs infrared LED optically coupled to a high-speed photodetector. It is designed for high-speed signal transmission in digital and analog circuits while providing electrical isolation.

### **Key Features:**  
- **High-speed response:** Fast switching speed suitable for digital signal transmission.  
- **High isolation voltage:** Provides electrical isolation between input and output.  
- **Low input current:** Efficient LED drive requirements.  
- **Compact package:** Typically available in a small, surface-mount package (e.g., SO6).  
- **Wide operating temperature range:** Suitable for industrial applications.  

### **Specifications:**  
- **Input (LED) Forward Current (IF):** Typically 5–20 mA  
- **Output Collector-Emitter Voltage (VCEO):** Typically 30–80 V  
- **Isolation Voltage (Viso):** Typically 2500–5000 Vrms  
- **Switching Speed (tPLH/tPHL):** Typically in the nanosecond range (e.g., 20–100 ns)  
- **Current Transfer Ratio (CTR):** Varies based on operating conditions (e.g., 50–600%)  

### **Applications:**  
- Digital signal isolation  
- Industrial control systems  
- Communication interfaces  
- Power supply feedback circuits  

For exact values, refer to the official Toshiba datasheet for the TLP665J.

Application Scenarios & Design Considerations

Photocoupler GaAs IRed&Photo-Triac

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