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TLP2601 from TOS,TOSHIBA

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TLP2601

Manufacturer: TOS, TOSHIBA

Photocoupler GaAlAs Ired & Photo IC

Partnumber Manufacturer Quantity Availability
TLP2601 TOS, TOSHIBA 3000 In Stock

Description and Introduction

Photocoupler GaAlAs Ired & Photo IC The TLP2601 is an optocoupler (photocoupler) manufactured by **TOSHIBA**. Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Isolation Voltage (Vrms):** 5000 V (min)  
- **Input Current (IF):** 16 mA (max)  
- **Collector-Emitter Voltage (VCEO):** 80 V  
- **Current Transfer Ratio (CTR):** 50% (min) at IF = 5 mA  
- **Turn-On Time (ton):** 0.5 μs (max)  
- **Turn-Off Time (toff):** 0.5 μs (max)  
- **Operating Temperature Range:** -40°C to +100°C  
- **Package Type:** 4-pin DIP (Dual In-line Package)  

### **Description:**  
The **TLP2601** is a high-speed photocoupler with a **GaAlAs infrared LED** optically coupled to a **phototransistor**. It provides **electrical isolation** between input and output circuits, making it suitable for noise suppression and signal transmission in industrial and communication applications.  

### **Features:**  
- **High-speed response** (0.5 μs switching time)  
- **High isolation voltage** (5000 Vrms)  
- **Compact DIP package**  
- **Low input current requirement**  
- **Wide operating temperature range**  

This information is based on TOSHIBA's official datasheet for the TLP2601.

Application Scenarios & Design Considerations

Photocoupler GaAlAs Ired & Photo IC

Alternative Part Number

  • HCPL-2601 --: Direct functional equivalent optocoupler with similar speed and output structure, widely used as a drop-in replacement for the TLP2601.
  • 6N137 --: Industry-standard high-speed logic output optocoupler with comparable CTR and propagation characteristics, commonly substituted for TLP2601.
  • PC900V --: High-speed photocoupler with similar logic output and isolation ratings, suitable alternative when TLP2601 is unavailable.
  • H11L1 --: Logic-output optocoupler with Schmitt trigger, functionally similar to the TLP2601 for isolation and signal transfer applications.

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