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TLP719 from TOSHIBA

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TLP719

Manufacturer: TOSHIBA

Photocouplers

Partnumber Manufacturer Quantity Availability
TLP719 TOSHIBA 500 In Stock

Description and Introduction

Photocouplers The TLP719 is an 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 = 16 mA  
- **Input Forward Current (IF):** 50 mA (max)  
- **Reverse Voltage (VR):** 5 V (max)  
- **Operating Temperature Range:** -55°C to +110°C  
- **Package Type:** DIP-6  

### **Descriptions:**  
- The TLP719 is a **phototransistor output optocoupler** designed for signal transmission between circuits while maintaining electrical isolation.  
- It consists of a **GaAs infrared LED** optically coupled to a **silicon phototransistor**.  
- Suitable for **general-purpose switching and isolation applications** in industrial, consumer, and communication systems.  

### **Features:**  
- **High isolation voltage (5000 Vrms)** for safety and noise immunity.  
- **Compact DIP-6 package** for easy PCB mounting.  
- **Fast response time** for switching applications.  
- **Wide operating temperature range** (-55°C to +110°C).  
- **Compliant with safety standards** (UL, CSA, etc.).  

For detailed electrical characteristics and application notes, refer to the official Toshiba datasheet.

Application Scenarios & Design Considerations

Photocouplers
Partnumber Manufacturer Quantity Availability
TLP719 TOS 1000 In Stock

Description and Introduction

Photocouplers The TLP719 is a photocoupler (optocoupler) manufactured by Toshiba. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Manufacturer:** Toshiba  
### **Part Number:** TLP719  

### **Description:**  
The TLP719 is a high-speed photocoupler designed for signal isolation in various electronic applications. It consists of a GaAlAs infrared LED optically coupled to a high-speed photodetector.  

### **Key Features:**  
- **High-speed response:** Suitable for high-frequency signal transmission.  
- **Low input current:** Ensures efficient operation with minimal power consumption.  
- **High isolation voltage:** Provides electrical isolation between input and output.  
- **Compact package:** Typically available in a small outline package (e.g., SO6).  
- **Wide operating temperature range:** Ensures reliability in various environments.  

### **Specifications:**  
- **Input (LED) Forward Current (IF):** Typically 5–20 mA.  
- **Output (Photodetector) Collector-Emitter Voltage (VCEO):** Typically 30–80 V.  
- **Isolation Voltage (Viso):** Typically 2500–5000 Vrms.  
- **Switching Speed (tPLH, tPHL):** Typically in the nanosecond range for high-speed applications.  
- **Operating Temperature Range:** Typically -40°C to +85°C or +100°C.  

### **Applications:**  
- Signal isolation in industrial controls.  
- Communication interfaces.  
- Power supply feedback circuits.  
- Microcontroller interfacing.  

For exact values, refer to the official Toshiba datasheet.

Application Scenarios & Design Considerations

Photocouplers

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