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SFH551/1-1 from OSRAM

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SFH551/1-1

Manufacturer: OSRAM

SFH Transmitters & Receivers

Partnumber Manufacturer Quantity Availability
SFH551/1-1,SFH55111 OSRAM 2 In Stock

Description and Introduction

SFH Transmitters & Receivers The part **SFH551/1-1** is manufactured by **OSRAM**. Below are its specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Type:** Infrared Emitter (IRED)  
- **Wavelength:** 880 nm (typical)  
- **Radiant Intensity:** 35 mW/sr (typical at 100 mA)  
- **Forward Current (If):** 100 mA (max)  
- **Forward Voltage (Vf):** 1.5 V (typical at 100 mA)  
- **Viewing Angle:** ±20°  
- **Package:** 3 mm plastic package  
- **Operating Temperature Range:** -40°C to +85°C  
- **Storage Temperature Range:** -40°C to +100°C  

### **Descriptions:**  
- The SFH551/1-1 is a high-efficiency **infrared emitter** designed for applications requiring reliable IR signal transmission.  
- It is commonly used in **remote control systems, optical switches, and sensor applications**.  
- The device emits light at **880 nm**, which is optimal for IR receivers.  

### **Features:**  
- **High radiant intensity** for improved signal transmission.  
- **Narrow viewing angle (±20°)** for directed emission.  
- **Low forward voltage** for energy efficiency.  
- **Reliable plastic package** ensuring durability.  
- **RoHS compliant** (lead-free and environmentally friendly).  

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

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