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ILD3 from VISHAY

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ILD3

Manufacturer: VISHAY

Optocoupler, Phototransistor Output (Dual, Quad Channel)

Partnumber Manufacturer Quantity Availability
ILD3 VISHAY 9770 In Stock

Description and Introduction

Optocoupler, Phototransistor Output (Dual, Quad Channel) Here is the factual information about the **ILD3** manufacturer **Vishay** specifications, descriptions, and features:

### **Manufacturer:**  
**Vishay Semiconductors**  

### **Part Number:**  
**ILD3**  

### **Description:**  
The **ILD3** is a **high-speed infrared (IR) emitter diode** designed for applications requiring fast response times and high reliability. It is commonly used in **optical sensors, encoders, and communication systems**.  

### **Key Specifications:**  
- **Wavelength:** Typically **850 nm** (infrared)  
- **Forward Voltage (Vf):** **1.2 V to 1.5 V** (at specified current)  
- **Forward Current (If):** **50 mA** (continuous)  
- **Peak Forward Current (Ifp):** **1 A** (pulsed)  
- **Reverse Voltage (Vr):** **5 V**  
- **Power Dissipation (Pd):** **100 mW**  
- **Rise/Fall Time:** **10 ns** (typical)  
- **Viewing Angle:** **±20°** (typical)  
- **Package Type:** **3 mm round LED package**  

### **Features:**  
- **High-speed switching** for fast response applications  
- **High radiant intensity** for efficient IR emission  
- **Low forward voltage** for energy efficiency  
- **Compact and durable** package design  
- **Reliable performance** in industrial and consumer applications  

### **Applications:**  
- **Optical encoders**  
- **Proximity sensors**  
- **Infrared communication**  
- **Industrial automation**  
- **Barcode scanners**  

This information is based on Vishay's official datasheet for the **ILD3** IR emitter diode. For exact values, refer to the manufacturer's documentation.

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