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TLP570

Photocoupler GaAs IRed & Photo .Transistor

Partnumber Manufacturer Quantity Availability
TLP570 344 In Stock

Description and Introduction

Photocoupler GaAs IRed & Photo .Transistor The TLP570 is a high-speed 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)  
- **Supply Voltage (VCC):** 15 V (max)  
- **Output Current (IC):** 50 mA (max)  
- **Collector-Emitter Voltage (VCEO):** 80 V (min)  
- **Operating Temperature Range:** -40°C to +110°C  
- **Propagation Delay (tPLH/tPHL):** 0.5 µs (typ)  
- **Current Transfer Ratio (CTR):** 100% (min) at IF = 5 mA  

### **Description:**  
The TLP570 is a high-speed, high-isolation voltage photocoupler with a GaAlAs infrared LED and a high-speed photodetector. It is designed for applications requiring fast signal transmission while maintaining high electrical isolation.  

### **Features:**  
- High-speed response (0.5 µs propagation delay)  
- High isolation voltage (5000 Vrms)  
- High current transfer ratio (CTR ≥ 100%)  
- Compact and reliable SOP package  
- Wide operating temperature range (-40°C to +110°C)  
- Suitable for industrial and communication 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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