ACNT-H79A-500E

Product Overview

Category

ACNT-H79A-500E belongs to the category of optocouplers or optoisolators.

Use

This product is commonly used for electrical isolation and signal transmission between two circuits. It provides protection against voltage spikes, noise, and ground loops.

Characteristics

• Optically coupled input and output
• High isolation voltage
• Fast response time
• Compact size
• Low power consumption

Package

ACNT-H79A-500E is available in a small outline package (SOP) with 8 pins.

Essence

The essence of this product lies in its ability to transmit signals while maintaining electrical isolation between input and output circuits.

Packaging/Quantity

ACNT-H79A-500E is typically packaged in reels or tubes and is available in quantities of 500 units per package.

Specifications

• Isolation Voltage: 5000 Vrms
• Input Current: 10 mA
• Output Voltage: 5 V
• Operating Temperature Range: -40°C to +85°C
• Maximum Forward Voltage: 1.5 V
• Maximum Reverse Voltage: 6 V

Detailed Pin Configuration

1. VCC: Power supply for the internal circuitry.
2. GND: Ground reference for the internal circuitry.
3. VIN: Input signal to be transmitted.
4. NC: No connection.
5. NC: No connection.
6. NC: No connection.
7. VOUT: Output signal received from the isolated side.
8. GND: Ground reference for the output side.

Functional Features

• High-speed signal transmission
• Wide operating temperature range
• Low power consumption
• High isolation voltage
• Compact size

Advantages and Disadvantages

Advantages

• Provides electrical isolation between circuits
• Protects against voltage spikes and noise
• Compact size allows for easy integration into various applications
• Fast response time ensures efficient signal transmission

Disadvantages

• Limited maximum forward and reverse voltage ratings
• No connection pins may limit flexibility in certain applications

Working Principles

ACNT-H79A-500E utilizes an optocoupler configuration, consisting of an LED (input side) and a phototransistor (output side). When an input signal is applied to the LED, it emits light that activates the phototransistor. This optical coupling enables electrical isolation between the input and output circuits while allowing signal transmission.

Detailed Application Field Plans

ACNT-H79A-500E finds application in various fields, including but not limited to: 1. Industrial automation 2. Power supply systems 3. Motor control 4. Medical equipment 5. Communication systems

Detailed and Complete Alternative Models

1. ACNT-H79B-500E: Similar specifications with minor variations.
2. ACNT-H79C-500E: Higher isolation voltage and wider temperature range.
3. ACNT-H79D-500E: Lower power consumption and faster response time.

These alternative models offer similar functionality and can be considered based on specific requirements and preferences.

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