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TLP629 from TOS,TOSHIBA

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TLP629

Manufacturer: TOS

Photocoupler GaAs Ired & Photo -Transistor

Partnumber Manufacturer Quantity Availability
TLP629 TOS 502 In Stock

Description and Introduction

Photocoupler GaAs Ired & Photo -Transistor The TLP629 is an optocoupler manufactured by Toshiba. Here are its key specifications, descriptions, and features:  

### **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)  
- **Forward Voltage (VF):** 1.3 V (typ) at IF = 10 mA  
- **Turn-On Time (ton):** 4 μs (max)  
- **Turn-Off Time (toff):** 3 μs (max)  
- **Operating Temperature Range:** -55°C to +110°C  

### **Description:**  
The TLP629 is a high-speed photocoupler (optocoupler) that consists of a GaAs infrared LED optically coupled to a high-speed phototransistor. It is designed for applications requiring high isolation and fast response times.  

### **Features:**  
- High-speed response (ton/toff: 4 μs/3 μs max)  
- High isolation voltage (5000 Vrms)  
- Compact DIP-4 package  
- High current transfer ratio (CTR)  
- Suitable for digital signal isolation in industrial and communication systems  

These details are based on Toshiba's official datasheet for the TLP629.

Application Scenarios & Design Considerations

Photocoupler GaAs Ired & Photo -Transistor

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