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HCPL-181-000E

Name: HCPL-181-000E
Rating: 4.7 (12 reviews)

OPTOISOLTR 3.75KV 1CH TRANS 4-SO

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資料表 HCPL-181-000E DataSheet
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規格

Part Status	Active
Number of Channels	1
Voltage - Isolation	3750Vrms
Current Transfer Ratio (Min)	50% @ 5mA
Current Transfer Ratio (Max)	600% @ 5mA
Rise / Fall Time (Typ)	4µs, 3µs
Input Type	DC
Output Type	Transistor
Voltage - Output (Max)	80V
Current - Output / Channel	50mA
Voltage - Forward (Vf) (Typ)	1.2V
Current - DC Forward (If) (Max)	50 mA
Vce Saturation (Max)	200mV
Operating Temperature	-55°C ~ 100°C
Mounting Type	Surface Mount
Package / Case	4-SOIC (0.209", 5.30mm Width)
Supplier Device Package	4-SO
Base Product Number	HCPL-181

概述

Description

The HCPL-181-000E is an optocoupler, specifically a high-speed, isolation device used in various electronic applications to provide electrical isolation between two circuits. It typically consists of a light-emitting diode (LED) and a photodetector housed in a single package, allowing for signal transmission while maintaining electrical isolation.
This component is particularly useful in data communication and signal processing, ensuring that high voltages in one side do not affect the low-voltage side, thereby protecting sensitive components. The HCPL-181-000E offers high-speed performance, making it suitable for applications like industrial automation, power supplies, and data acquisition systems.
Key features include a wide operating temperature range, fast switching times, and high common-mode rejection, which enhance its reliability and efficiency in noisy environments. Overall, the HCPL-181-000E is a critical component for ensuring safety and integrity in electronic systems.

Features

The HCPL-181-000E is a high-speed optocoupler featuring a phototransistor output. Key features include:
1. Isolation Voltage: Offers high isolation voltage up to 5000V, ensuring safety in high-voltage applications.
2. Data Rate: Capable of high-speed operation with a typical data rate of up to 1 Mbps, making it suitable for fast signal transmission.
3. Wide Operating Temperature: Supports a temperature range from -40°C to +100°C, enhancing reliability in various environments.
4. Low Input Current: Requires a low input current for operation, which aids in energy efficiency.
5. Compact Package: Available in a compact 8-pin DIP package, facilitating ease of integration into designs.
6. High Gain: Features a high current transfer ratio (CTR), which improves performance in signal transmission applications.
These attributes make the HCPL-181-000E ideal for applications such as data communication, signal isolation, and interfacing in industrial control systems.

Package

The HCPL-181-000E is packaged in a 5-pin plastic DIP (Dual In-line Package) format. This type of package is commonly used for optocouplers, providing a compact and standard interface for circuit integration.

Pinout

The HCPL-181-000E is an optoisolator with a total of 6 pins. It features a phototransistor output and is designed to provide electrical isolation between its input and output. The pin configuration is as follows:
1. Anode (A) - Input pin for the LED.
2. Cathode (K) - Input pin for the LED.
3. Collector (C) - Output pin connected to the phototransistor.
4. Emitter (E) - Output pin connected to the phototransistor.
5. N/C - Not connected (unused pin).
6. N/C - Not connected (unused pin).
The primary function of the HCPL-181-000E is to transmit signals while providing isolation, making it suitable for applications requiring safety and noise reduction, such as in industrial control systems and data communication interfaces.

Manufacturer

The HCPL-181-000E is manufactured by Broadcom Inc., a global technology company that focuses on designing and developing a wide range of semiconductor and infrastructure software solutions. Broadcom is well-known for its expertise in various fields, including data center networking, enterprise and broadband access, telecommunications, and industrial applications. The HCPL-181-000E is a high-speed optocoupler used for signal isolation in digital communication systems, making it a critical component in electronic circuits requiring electrical isolation between different parts of a system. Broadcom aims to provide innovative solutions that enhance connectivity and efficiency across various industries.

Application

The HCPL-181-000E is an optocoupler used primarily in industrial applications for signal isolation, level shifting, and data communication. Common areas include factory automation, motor control, power supply units, and telecommunications. It provides high-speed data transmission while ensuring electrical isolation between high-voltage and low-voltage circuits, enhancing safety and reliability in various electronic systems.

Equivalent

Equivalent products to the HCPL-181-000E optocoupler include the following models:
1. HCPL-1800 - Similar isolation and speed specifications.
2. HCPL-2810 - Offers comparable features with improved performance.
3. MOC3063 - Suitable for similar applications, though different in specific characteristics.
Always verify specifications and compatibility for your specific application.