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TLP631 from TOSH,TOSHIBA

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TLP631

Manufacturer: TOSH

Photocoupler GaAs Ired & Photo -Transistor

Partnumber Manufacturer Quantity Availability
TLP631 TOSH 1050 In Stock

Description and Introduction

Photocoupler GaAs Ired & Photo -Transistor The TLP631 is a photocoupler (optocoupler) manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Isolation Voltage:** 5000 Vrms (min)  
- **Collector-Emitter Voltage (VCEO):** 80 V (max)  
- **Emitter-Collector Voltage (VECO):** 7 V (max)  
- **Collector Current (IC):** 50 mA (max)  
- **Current Transfer Ratio (CTR):** 50% (min) at IF = 5 mA, VCE = 5 V  
- **Input Forward Current (IF):** 50 mA (max)  
- **Reverse Input Voltage (VR):** 5 V (max)  
- **Operating Temperature Range:** -55°C to +100°C  
- **Storage Temperature Range:** -55°C to +125°C  

### **Description:**  
The TLP631 is a high-reliability 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 in digital and analog circuits.  

### **Features:**  
- High isolation voltage (5000 Vrms)  
- High current transfer ratio (CTR ≥ 50%)  
- Compact and reliable DIP (Dual In-line Package)  
- Fast switching response  
- Compliant with safety standards (UL, cUL, VDE)  
- Suitable for industrial and consumer applications  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Photocoupler GaAs Ired & Photo -Transistor

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