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TFDS6401-TR3 from VISHAY

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TFDS6401-TR3

Manufacturer: VISHAY

Fast Infrared Transceiver Module Family (FIR/ 4 Mbit/s) for 2.6 V to 5.5 V Operation

Partnumber Manufacturer Quantity Availability
TFDS6401-TR3,TFDS6401TR3 VISHAY 8500 In Stock

Description and Introduction

Fast Infrared Transceiver Module Family (FIR/ 4 Mbit/s) for 2.6 V to 5.5 V Operation The part **TFDS6401-TR3** is manufactured by **Vishay**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Vishay  
- **Part Number:** TFDS6401-TR3  
- **Type:** Infrared (IR) Emitter and Detector Pair  
- **Package:** Surface Mount  
- **Wavelength:** Typically 940 nm (Infrared)  
- **Forward Current (Emitter):** 50 mA (max)  
- **Reverse Voltage (Emitter):** 5 V (max)  
- **Power Dissipation:** 75 mW (max)  
- **Output Type:** Phototransistor (Detector)  
- **Collector-Emitter Voltage (Detector):** 30 V (max)  
- **Operating Temperature Range:** -25°C to +85°C  

### **Descriptions:**  
- The **TFDS6401-TR3** is an **IR emitter and phototransistor detector pair** designed for proximity sensing, object detection, and optical switching applications.  
- The emitter is an **infrared LED**, while the detector is a **silicon phototransistor** that responds to IR light.  
- It is housed in a **surface-mount package**, making it suitable for automated PCB assembly.  

### **Features:**  
- **Compact SMD design** for space-constrained applications.  
- **High sensitivity** for reliable detection.  
- **Low power consumption** for energy-efficient operation.  
- **Fast response time** for real-time sensing.  
- **RoHS compliant** for environmental safety.  

For exact performance characteristics, refer to the official **Vishay datasheet**.

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