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EL6N137

Name: EL6N137
Rating: 4.7 (12 reviews)

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規格

Manufacturer	Everlight Elec
Package	DIP-8

概述

Description

EL6N137 is an optocoupler, specifically designed to provide electrical isolation between input and output while transferring signals. It features a phototransistor output that is activated by an infrared LED input. This component is often used in digital communication, signal isolation, and interfacing between different voltage levels in electronic circuits.
Key characteristics include a high isolation voltage (typically around 5000V), fast switching times, and the ability to operate under various conditions, making it suitable for applications in industrial control systems, microcontroller interfacing, and power supply designs. The EL6N137 is notable for its reliability and efficiency in providing noise immunity and protecting sensitive components from voltage spikes and transients. Its compact design allows for easy integration into circuit boards.
In summary, the EL6N137 is an essential component for achieving safe and effective signal transmission in a wide range of electronic applications.

Features

The EL6N137 is an optocoupler designed to provide electrical isolation between input and output signals. Key features include:
1. Isolation Voltage: Offers high isolation voltage (typically around 5 kV) for safety and noise immunity.
2. Data Rate: Capable of high-speed data transfer, with typical switching speeds up to 10 Mbps, making it suitable for fast communication applications.
3. Output Types: Features a phototransistor output, which can be used to drive various loads.
4. Low Input Current: Requires a minimal input current to operate, enhancing power efficiency.
5. Wide Operating Temperature Range: Operates effectively in a range of temperatures, making it versatile for various environments.
6. Compact Package: Available in a compact DIP-8 or SO-8 package, facilitating easy integration into circuit designs.
These features make the EL6N137 suitable for applications in data communication, isolation of sensitive components, and signal conditioning in industrial and consumer electronics.

Package

The EL6N137 is typically available in a 16-pin DIP (Dual In-Line Package) or an 8-pin SOIC (Small Outline Integrated Circuit) package. These packages are designed for ease of integration into electronic circuits.

Pinout

The EL6N137 is a high-speed optocoupler with a total of 6 pins. Its primary function is to provide electrical isolation between input and output while allowing signal transmission.
Pin Functions:
1. Pin 1 (Anode): Input LED anode.
2. Pin 2 (Cathode): Input LED cathode.
3. Pin 3 (NC): Not connected (should be left open).
4. Pin 4 (Output Collector): Phototransistor collector.
5. Pin 5 (Output Emitter): Phototransistor emitter.
6. Pin 6 (NC): Not connected (should be left open).
The EL6N137 is commonly used in applications like data communication and isolation in switching power supplies due to its fast switching speed and high isolation voltage.

Manufacturer

The EL6N137 is manufactured by *Texas Instruments Inc.* (TI), a leading global semiconductor company. Texas Instruments designs and produces a broad range of analog and embedded processing products. The company is well-known for its innovations in the fields of electronics and technology, particularly in integrated circuits (ICs) and microcontrollers. TI serves various industries, including automotive, industrial, communications, and consumer electronics, and is recognized for its commitment to research and development, contributing significantly to advancements in semiconductor technology.

Application

The EL6N137 is an optocoupler used primarily for electrical isolation between components in various applications. Key areas include data communication interfaces, industrial automation, and control systems. It is commonly employed in switch-mode power supplies, microcontroller interfacing, and signal isolation in telecommunication systems, providing noise immunity and protecting sensitive circuits from high voltages.

Equivalent

Equivalent products to the EL6N137 optoisolator include the MOC3063, 6N137, HCPL-2601, and TLP221. These components provide similar isolation characteristics and functionality for various applications. Always check the specifications for voltage and current ratings to ensure compatibility.