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TLP751 from TOS,TOSHIBA

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TLP751

Manufacturer: TOS

Photocoupler GaA .As Ired + Photo IC

Partnumber Manufacturer Quantity Availability
TLP751 TOS 60 In Stock

Description and Introduction

Photocoupler GaA .As Ired + Photo IC The TLP751 is an optocoupler manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Manufacturer:** Toshiba  
### **Part Number:** TLP751  

### **Description:**  
The TLP751 is a photocoupler (optocoupler) that consists of a GaAlAs infrared LED optically coupled to a high-speed phototransistor. It is designed for signal transmission between circuits with different ground potentials while providing electrical isolation.  

### **Key Features:**  
- **Isolation Voltage:** 3750 Vrms (min)  
- **High-Speed Response:**  
  - Turn-on time (tPLH): 3 μs (max)  
  - Turn-off time (tPHL): 4 μs (max)  
- **Current Transfer Ratio (CTR):** 50% (min) at IF = 5 mA, VCE = 5 V  
- **Low Input Current:** 5 mA (typical)  
- **Operating Temperature Range:** -55°C to +110°C  
- **Package Type:** 6-pin DIP (Dual In-line Package)  

### **Applications:**  
- Signal isolation in industrial control systems  
- Digital logic interfacing  
- Power supply feedback circuits  
- Microprocessor system interfaces  

This information is based on Toshiba's official datasheet for the TLP751 optocoupler.

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