Broadcom Optocoupler, Surface Mount, 8-Pin SOIC-8 Package, 0.47V Forward Voltage, Darlington Logic Output ACPL-K376-560E

Broadcom ACPL-K376-560E is a high-performance optocoupler designed for precise voltage and current threshold detection in various industrial and electronic applications. Featuring a surface mount SOIC-8 package, this device integrates a high-efficiency AlGaAs LED for enhanced light output at reduced drive currents, enabling energy-efficient operation.

The optocoupler offers a wide AC and DC detection voltage range up to 1140 Vpeak with ±5% voltage detection accuracy, making it ideal for monitoring high voltage lines. It contains a threshold sensing input buffer ic which permits setting of threshold levels via a single external resistor, providing flexible configuration options including single or dual detection levels to suit diverse application requirements.

Built-in hysteresis boosts noise immunity, ensuring stable performance even in electrically noisy environments common in industrial, manufacturing, HVAC, and power electronics settings. Its Darlington transistor output is logic compatible and supports wide output supply voltages from 2 V to 18 V, guaranteeing easy integration into control systems and digital logic circuits.

The device operates reliably within a temperature range from -40°C to 125°C, suited for harsh and variable conditions encountered in automotive, industrial, and commercial equipment. The compact SOIC-8 surface mount package design includes 8 mm creepage and clearance distances, enhancing safety and isolation standards.

Being RoHS compliant, the ACPL-K376-560E addresses environmental concerns by minimizing hazardous substances, making it suitable for green manufacturing processes. The device operates over a wide AC or DC detection range up to 1140 Vpeak.

It features ±5% voltage detection accuracy and user-configurable single or dual detection levels. Built-in hysteresis improves noise immunity for reliable operation in noisy environments. The optocoupler utilizes a high-efficiency AlGaAs LED enabling very low threshold current operation of 132 mA.

Logic compatible Darlington output and wide output supply voltage range of 2 V to 18 V ensure flexible interfacing options. It supports a wide operating temperature range from -40°C to 125°C for harsh industrial conditions.

Packaged in a standard SOIC-8 surface mount package with 8 mm creepage and clearance. RoHS compliant manufacturing ensures environmental safety standards compliance.

This optocoupler is widely used in industrial automation, power supply monitoring, motor control, telecommunications, and other electronics requiring high voltage isolation and accurate threshold detection. Its robust design and wide operating parameters provide dependable performance in electronics manufacturing, laboratory instrumentation, automotive electronics, and HVAC control systems.

Explore more advanced Optocoupler components and electronic semiconductors in the Electronics Components category at EnvMart.