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ACPL-M21L-500E

Name: ACPL-M21L-500E
Rating: 4.7 (12 reviews)

OPTOISOLTR 3.75KV PUSH PULL 5-SO

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規格

Part Status	Active
Base Product Number	ACPL-M21
Number of Channels	1
Inputs - Side 1/Side 2	1/0
Voltage - Isolation	3750Vrms
Common Mode Transient Immunity (Min)	25kV/µs
Input Type	DC
Output Type	Push-Pull, Totem Pole
Current - Output / Channel	10 mA
Data Rate	5MBd
Propagation Delay tpLH / tpHL (Max)	250ns, 250ns
Rise / Fall Time (Typ)	11ns, 11ns
Voltage - Forward (Vf) (Typ)	1.5V
Current - DC Forward (If) (Max)	8mA
Voltage - Supply	2.7V ~ 5.5V
Operating Temperature	-40°C ~ 105°C
Mounting Type	Surface Mount
Package	6-SOIC (0.173", 4.40mm Width), 5 Leads
Supplier Device Package	5-SO
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

The ACPL-M21L-500E is an optocoupler designed for high-speed data communication and isolation in electronic circuits. It features a high-speed infrared LED and a photodetector in a single package, allowing for effective signal transmission while maintaining electrical isolation between the input and output. This component is particularly useful in applications such as industrial automation, data acquisition systems, and telecommunications, where protecting sensitive circuits from voltage spikes and noise is crucial.
Key specifications include a typical propagation delay of 30 ns, a wide operating temperature range, and a high isolation voltage, ensuring reliable performance in diverse environments. The device supports various signaling protocols, making it versatile for different system configurations. The ACPL-M21L-500E is packaged in a compact form factor, facilitating easy integration into circuit boards.
Overall, this optocoupler is vital for enhancing signal integrity and safety in modern electronic systems.

Features

The ACPL-M21L-500E is an optocoupler designed for high-speed applications. Key features include:
1. Fast Switching Speed: Offers a propagation delay time of around 20 µs, making it suitable for high-frequency signal transmission.
2. Isolation Voltage: Provides electrical isolation of up to 5000 Vrms, ensuring safety and reliability in applications.
3. Compact Package: Housed in a small DIP-8 package, which saves board space and simplifies integration into various designs.
4. Wide Operating Temperature: Supports a temperature range from -40°C to +100°C, allowing reliable operation in diverse environments.
5. High CTR: Features a high current transfer ratio (CTR), enhancing signal integrity and making it suitable for digital applications.
6. Low Power Consumption: Designed for energy efficiency, minimizing power usage in electronic circuits.
These attributes make the ACPL-M21L-500E ideal for applications in industrial automation, consumer electronics, and communication systems.

Package

The ACPL-M21L-500E is packaged in a 5-pin surface-mount package, specifically designed for high-speed optocouplers. This package type facilitates efficient thermal management and space-saving in electronic applications.

Pinout

The ACPL-M21L-500E is an optocoupler with a 5-pin configuration. Its main function is to provide electrical isolation between input and output while transmitting signals. This device typically includes an LED as the input and a phototransistor as the output, allowing for the safe transfer of signals in various applications, including industrial and consumer electronics.
The pinout is as follows:
1. Anode (Input)
2. Cathode (Input)
3. Emitter (Output)
4. Collector (Output)
5. No Connection (NC)
The ACPL-M21L-500E is designed for high-speed applications and helps in isolating different parts of a circuit, protecting sensitive components from high voltages or noise.

Manufacturer

The ACPL-M21L-500E is manufactured by Broadcom Inc., a leading global technology company. Broadcom specializes in designing, developing, and supplying a broad range of semiconductor and infrastructure software solutions. It operates in various sectors, including data center, networking, software, broadband, wireless, and storage. The company is known for its innovative products that support advanced communication, data processing, and connectivity technologies. Broadcom Inc. was formed through the merger of several companies, including Avago Technologies and Broadcom Corporation, and is headquartered in San Jose, California.

Application

The ACPL-M21L-500E is a high-speed optocoupler used in various applications, including industrial automation, motor control, power supplies, and signal isolation. It provides high-speed data transmission, making it ideal for interfacing microcontrollers, digital signal processors, and other electronic devices requiring electrical isolation to enhance safety and reduce noise interference.

Equivalent

The ACPL-M21L-500E is an optocoupler with a high-speed output. Equivalent products include the HCPL-2630, HCPL-2601, and HCPL-2611 from Broadcom, as well as the MOC3063 from ON Semiconductor for similar applications. Always verify specifications and performance characteristics to ensure compatibility.