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TLP624-2 from TOS,TOSHIBA

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TLP624-2

Manufacturer: TOS

5V; 50mA low input current phototransistor optically coupled isolator

Partnumber Manufacturer Quantity Availability
TLP624-2,TLP6242 TOS 650 In Stock

Description and Introduction

5V; 50mA low input current phototransistor optically coupled isolator The TLP624-2 is a photocoupler (or optocoupler) manufactured by Toshiba. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Toshiba  

### **Part Number:**  
TLP624-2  

### **Type:**  
Photocoupler (Optocoupler)  

### **Description:**  
The TLP624-2 is a high-speed photocoupler with a GaAs infrared LED optically coupled to a high-speed phototransistor. It is designed for signal transmission in electronic circuits while providing electrical isolation.  

### **Key Features:**  
- **High-speed response time** (typically 4 μs)  
- **High isolation voltage** (5000 Vrms)  
- **Low input current** (IF = 5 mA)  
- **Compact 4-pin DIP package**  
- **Operating temperature range:** -55°C to +110°C  
- **Compliant with safety standards** (UL, cUL, VDE)  

### **Applications:**  
- Digital logic interfacing  
- Isolated signal transmission  
- Industrial control systems  
- Power supply feedback circuits  

### **Electrical Specifications:**  
- **Forward Current (IF):** 50 mA (max)  
- **Collector-Emitter Voltage (VCEO):** 55 V (min)  
- **Current Transfer Ratio (CTR):** 50% (min at IF = 5 mA, VCE = 5 V)  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

5V; 50mA low input current phototransistor optically coupled isolator

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