ACPL-247-500E

The ACPL-247-500E is an optically isolated amplifier used primarily for current sensing and voltage sensing applications. It is designed to provide electrical isolation and precision in measuring low-level analog signals in high-voltage environments. The device typically finds applications in motor drives, industrial inverters, and power conversion systems.
Key features include a compact SO-8 package, a high isolation voltage rating (often around 5000 Vrms), and excellent linearity and gain accuracy, making it ideal for use in feedback control systems. The amplifier offers a differential analog output that is proportional to the input current, allowing for accurate signal processing with minimal distortion.
Using optical isolation, the ACPL-247-500E helps protect low-power circuits from high-voltage spikes and surges, enhancing system reliability and safety. This makes it an essential component in designs where electrical isolation is critical for both performance and protection of sensitive components.

The ACPL-247-500E is an optocoupler with high-speed performance. Equivalent products include the Broadcom HCPL-0700 and HCPL-4503, Vishay's ILD2, ILQ2 and ILQ5 series, as well as the Fairchild/ON Semiconductor H11L1 and H11L2. When selecting equivalents, ensure they meet the same voltage isolation, data rate, and CTR (Current Transfer Ratio) specifications as the original. Always verify the specific application requirements and datasheets for precise compatibility.

The ACPL-247-500E is a high-performance optocoupler designed for industrial applications. Key features include:
1. Insulation Voltage: It offers a high insulation voltage of 5000 VRMS, providing reliable electrical isolation between input and output.
2. Compact Package: Comes in a compact SO-6 package, which is space-efficient and suitable for high-density PCB designs.
3. High Speed: Capable of operating at high speeds with a typical propagation delay of 400 ns, making it suitable for high-frequency signal isolation.
4. High CMR: It has a high common-mode rejection (CMR) of 10 kV/µs, ensuring stable performance in noisy environments.
5. Low Power Consumption: Designed with low input current requirements, optimizing power efficiency.
6. Wide Operating Temperature Range: Supports a wide temperature range from -40°C to 105°C, ideal for various industrial settings.
7. Regulatory Compliance: Meets various safety standards, including IEC/EN/DIN EN 60747-5-5, ensuring reliability and compliance with international safety regulations.
These features make the ACPL-247-500E suitable for use in motor control, power management, and industrial automation applications.

The ACPL-247-500E is an optocoupler, which typically features a dual-channel configuration. It typically comes in a 8-pin DIP (Dual Inline Package) configuration. Here’s a brief overview of its pin functions:
1. Pin 1 (Anode, Channel 1): Connects to the positive side of the input signal for the first channel.
2. Pin 2 (Cathode, Channel 1): Connects to the negative side of the input signal for the first channel.
3. Pin 3 (Anode, Channel 2): Connects to the positive side of the input signal for the second channel.
4. Pin 4 (Cathode, Channel 2): Connects to the negative side of the input signal for the second channel.
5. Pin 5 (Collector, Channel 2): Connects to the output transistor’s collector for the second channel.
6. Pin 6 (Emitter, Channel 2): Connects to the output transistor’s emitter for the second channel.
7. Pin 7 (Collector, Channel 1): Connects to the output transistor’s collector for the first channel.
8. Pin 8 (Emitter, Channel 1): Connects to the output transistor’s emitter for the first channel.
The ACPL-247-500E is commonly used for signal isolation in electronic circuits, enhancing safety and signal integrity by separating the input and output electrically.

The ACPL-247-500E is manufactured by Broadcom Inc. Broadcom is a global technology company that designs, develops, and supplies a broad range of semiconductor and infrastructure software solutions. The company is known for its extensive portfolio of products that serve the data center, networking, software, broadband, wireless, and industrial markets. Broadcom's products are used in various applications, including data centers, telecommunications, enterprise software, and industrial automation, making it a key player in the technology industry.

The ACPL-247-500E is an isolation amplifier designed for industrial and power applications. Its primary application areas include:
1. Motor Control: It provides precise current and voltage sensing for motor drive feedback systems.
2. Power Inverters: Used in renewable energy systems like solar inverters to monitor and control power flow.
3. Industrial Automation: Facilitates accurate signal transmission in automated systems, ensuring reliability and safety.
4. Power Supply Monitoring: Aids in the monitoring and regulation of power supply units.
5. Data Acquisition Systems: Ensures accurate data measurement and isolation in complex systems.
Its optical isolation capability makes it suitable for applications requiring high precision and reliability in harsh environments.

The ACPL-247-500E is typically available in a surface-mount package, specifically an SO-8 package, which is commonly used for optocouplers. This package type is designed for compactness and ease of mounting on printed circuit boards (PCBs).