ACPL-782T-000E

Product Overview

Category

ACPL-782T-000E 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 other disturbances.

Characteristics

• Optically coupled input and output
• High isolation voltage
• Fast switching speed
• Low power consumption
• Compact package size

Package

ACPL-782T-000E is available in a small outline, surface-mount package (SOP). The package ensures easy integration into various electronic devices and circuit boards.

Essence

The essence of ACPL-782T-000E lies in its ability to provide reliable electrical isolation and signal transfer while maintaining high-speed performance and low power consumption.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Isolation Voltage: 5000 Vrms
• Input Current: 10 mA
• Output Voltage: 5 V
• Operating Temperature Range: -40°C to +105°C
• Maximum Power Dissipation: 100 mW

Detailed Pin Configuration

ACPL-782T-000E consists of several pins that serve different functions:

1. VCC: Power supply pin (+5V)
2. GND: Ground pin (0V)
3. VIN: Input control signal pin
4. VOUT: Output signal pin

Functional Features

• High-speed signal transmission
• Electrical isolation between input and output circuits
• Protection against voltage spikes and noise
• Low power consumption
• Compact size for space-constrained applications

Advantages and Disadvantages

Advantages

• Provides reliable electrical isolation
• Fast switching speed for high-speed applications
• Low power consumption helps in energy-efficient designs
• Compact package size allows for easy integration

Disadvantages

• Limited operating temperature range (-40°C to +105°C)
• Requires external power supply (+5V)

Working Principles

ACPL-782T-000E utilizes an optocoupler configuration, consisting of an LED (input) and a phototransistor (output). When an input control signal is applied to the LED, it emits light that activates the phototransistor. This optical coupling ensures electrical isolation between the input and output circuits while allowing signal transmission.

Detailed Application Field Plans

ACPL-782T-000E finds applications in various fields, including:

1. Industrial automation: Isolation and signal transmission in motor control systems, PLCs, and industrial sensors.
2. Power electronics: Protection and signal transfer in inverters, converters, and power supplies.
3. Automotive electronics: Isolation and noise suppression in automotive control systems and battery management.
4. Medical devices: Signal isolation and transmission in patient monitoring equipment and medical imaging systems.

Detailed and Complete Alternative Models

1. ACPL-782T-300E: Similar to ACPL-782T-000E with extended operating temperature range (-40°C to +125°C).
2. ACPL-782T-500E: Higher isolation voltage variant (10,000 Vrms) for applications requiring increased voltage protection.
3. ACPL-782T-700E: Enhanced switching speed version for ultra-high-speed applications.

These alternative models offer similar functionality but may have specific variations in terms of operating conditions, isolation voltage, or speed.

In conclusion, ACPL-782T-000E is a versatile optocoupler that provides electrical isolation and signal transmission in various applications. Its compact size, fast switching speed, and low power consumption make it a reliable choice for designers seeking efficient and secure signal transfer.