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TLP561G. from TOS,TOSHIBA

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TLP561G.

Manufacturer: TOS

Photocoupler GaAs Ired & Photo .Triac

Partnumber Manufacturer Quantity Availability
TLP561G.,TLP561G TOS 23 In Stock

Description and Introduction

Photocoupler GaAs Ired & Photo .Triac The TLP561G is an optocoupler (optical isolator) manufactured by Toshiba. Below are the factual specifications, descriptions, and features based on available data:  

### **Manufacturer:** Toshiba  

### **Part Number:** TLP561G  

### **Description:**  
The TLP561G is a high-speed photocoupler (optocoupler) that consists of a GaAlAs infrared LED optically coupled to a high-speed photodetector. It is designed for high-speed digital signal isolation in applications such as industrial automation, communication interfaces, and microprocessor systems.  

### **Key Features:**  
1. **High-Speed Operation:**  
   - Propagation delay time (tPLH/tPHL): **0.5 μs (max)**  
   - Common-mode transient immunity (CMH/CML): **±15 kV/μs (min)**  

2. **Electrical Isolation:**  
   - Isolation voltage (Viso): **3750 Vrms (min)**  

3. **Low Power Consumption:**  
   - LED forward current (IF): **5 mA (typ)**  
   - Low input current requirement for logic-level compatibility.  

4. **Wide Operating Temperature Range:**  
   - **-40°C to +85°C**  

5. **Package Type:**  
   - **SO6 (Small Outline Package, 6-pin)**  

6. **Compliance & Certifications:**  
   - UL recognized (File No. E67349)  
   - CSA certified  

### **Applications:**  
- Digital signal isolation in PLCs (Programmable Logic Controllers)  
- Communication interfaces (RS-232, RS-485, etc.)  
- Microprocessor system isolation  
- Industrial automation and control systems  

### **Electrical Characteristics (Typical):**  
- **Forward Voltage (VF):** **1.2 V (at IF = 5 mA)**  
- **Output Current (IO):** **16 mA (max)**  
- **Current Transfer Ratio (CTR):** **50% (min at IF = 5 mA, VCC = 5 V)**  

### **Note:**  
For detailed absolute maximum ratings and performance curves, refer to Toshiba’s official datasheet.  

This information is based on the manufacturer's technical documentation. For precise design and verification, always consult the latest datasheet.

Application Scenarios & Design Considerations

Photocoupler GaAs Ired & Photo .Triac

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