Broadcom Optocoupler Surface Mount, Open Collector Output, 8-Pin, -40°C to 105°C ACPL-K376-500E

Broadcom ACPL-K376-500E is a surface mount optocoupler designed for precise voltage and current threshold detection. This device features an open collector output, housed in an 8-pin SSO-8 package with 8 mm creepage and clearance, suitable for surface mounting on PCBs.

The ACPL-K376-500E is a low current consumption variant using a high-efficiency AlGaAs LED that provides greater light output at lower drive currents. It incorporates a threshold sensing input buffer integrated circuit, allowing threshold levels to be precisely set using a single external resistor, supporting a wide range of input voltages.

This optocoupler offers ±5% voltage detection accuracy and operates over a wide AC or DC detection range up to 1140 Vpeak, making it ideal for applications needing reliable isolation and threshold detection. The built-in hysteresis improves noise immunity, reducing false switching in noisy environments.

Broadcom has engineered this device to work reliably from -40°C to +105°C, addressing industrial requirements for temperature resilience. The logic-compatible output supports output supply voltages from 2 V to 18 V, facilitating compatibility with multiple logic families.

Typical timing characteristics include a rise time of 24 microseconds and fall time of 0.4 microseconds, ensuring responsive operation in control circuits. The device carries RoHS compliance, meeting environmental standards for electronic components.

Applications for the ACPL-K376-500E include industrial controls, power supply monitoring, and protection systems in industrial, manufacturing, and automation sectors. It provides electrical isolation while detecting voltage and current thresholds in sensitive circuits.

Implements voltage/current threshold detection with high accuracy. Features a surface mount package with 8 pins and SSO-8 form factor. Wide AC or DC voltage detection range up to 1140 Vpeak. Integrates built-in hysteresis for improved noise immunity.

Logic compatible output with wide output supply voltage from 2 V to 18 V. Low threshold current operation enabled by high-efficiency AlGaAs LED. Operating temperature range from -40°C to 105°C ensures reliability in harsh environments.

Designed for industrial electronic and optoelectronic applications requiring precise threshold sensing. Discover a wide range of precision Optocouplers and electronic components in our Electronics & Electricals category at EnvMart for your industrial and laboratory needs.