Broadcom ACPL-K376-560E Surface Mount Optocoupler, 8-Pin SOIC-8, 50mA Input Current, 0.47V Max Forward Voltage ACPL-K376-560E

Broadcom ACPL-K376-560E is a high-efficiency surface mount optocoupler designed for voltage and current threshold detection with a single channel. Packaged in an 8-pin SOIC-8 format, this optocoupler uses a high-efficiency AlGaAs LED to achieve a lower current operation than its predecessor, the ACPL-K370. The device provides accurate voltage detection with ±5% detection accuracy and includes a threshold sensing input buffer IC configurable via an external resistor over a broad input voltage range.

This optocoupler supports a wide AC or DC detection range up to 1140 Vpeak, making it suitable for various industrial electronics applications such as power monitoring, signal isolation, and threshold detection in automated equipment.

The device features a Darlington logic output compatible with standard digital circuits and operates over a wide temperature range from -40°C to 125°C, ensuring reliable performance in harsh environments. Its typical rise time of 24 microseconds and fall time of 0.4 microseconds ensures quick response, while built-in hysteresis improves noise immunity.

Low threshold current enabling energy-efficient operation. Surface mount design simplifies assembly in automated manufacturing. 5000Vrms isolation voltage for enhanced safety and electrical isolation. Environmental compliance to RoHS standards.

Tape and reel packaging supports high-volume production demands.

Ideal for use in industrial automation, power electronics, instrumentation, and control systems, the ACPL-K376-560E ensures voltage and current thresholds are reliably detected with excellent electrical isolation. Its compact SOIC-8 package provides sufficient creepage and clearance distances (8 mm) to meet safety requirements.

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