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TLP222A. from Toshiba

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TLP222A.

Manufacturer: Toshiba

Photocoupler Photorelay

Partnumber Manufacturer Quantity Availability
TLP222A.,TLP222A Toshiba 9540 In Stock

Description and Introduction

Photocoupler Photorelay The TLP222A is a photocoupler (or optocoupler) manufactured by Toshiba. Below are its key specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Isolation Voltage:** 5000 Vrms (min)  
- **Collector-Emitter Voltage (VCEO):** 80 V  
- **Collector Current (IC):** 50 mA  
- **Current Transfer Ratio (CTR):** 50% (min) at IF = 5 mA  
- **Input Forward Current (IF):** 50 mA (max)  
- **Forward Voltage (VF):** 1.15 V (typ) at IF = 5 mA  
- **Turn-On Time (ton):** 3 μs (max)  
- **Turn-Off Time (toff):** 4 μs (max)  
- **Operating Temperature Range:** -55°C to +110°C  

### **Description:**  
The TLP222A is a high-speed photocoupler that consists of a GaAs infrared LED optically coupled to a phototransistor. It is designed for signal isolation in various electronic circuits, providing electrical isolation between input and output.  

### **Features:**  
- High isolation voltage (5000 Vrms)  
- High-speed response (3 μs max turn-on, 4 μs max turn-off)  
- Compact 4-pin DIP package  
- High current transfer ratio (CTR)  
- Wide operating temperature range (-55°C to +110°C)  
- Suitable for digital signal isolation in industrial, communication, and control systems  

This information is based on Toshiba's official documentation for the TLP222A photocoupler.

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