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Broadcom ACPL-K376-500E Optocoupler Surface Mount 8-Pin Open Collector Output AC/DC Voltage Detection ACPL-K376-500E

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Broadcom ACPL-K376-500E Optocoupler Surface Mount 8-Pin Open Collector Output AC/DC Voltage Detection ACPL-K376-500E

Name: Broadcom ACPL-K376-500E Optocoupler Surface Mount 8-Pin Open Collector Output AC/DC Voltage Detection ACPL-K376-500E
Brand: Broadcom
SKU: 424148
Price: 5.32 USD
Availability: InStock

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Category Optocoupler Brand Broadcom Condition New

Specifications

Country of Origin	Philippines
Brand	Broadcom
Model	ACPL-K376-500E
Mount Type	Surface
Output type	Open Collector
Series	ACPL-K376
Maximum Operating Temperature	105°C
Minimum Operating Temperature	-40°C
Maximum input current	50mA
Number Of Channels	1
Standards/Approvals	RoHS
Maximum Forward Voltage	0.47V
Number of Pins	8
Typical Rise Time	24μs
Typical Fall Time	0.4μs

Key Features

Wide AC and DC detection range up to 1140 V peak.
High-efficiency AlGaAs LED for low current operation.
±5% voltage detection accuracy with user-configurable levels.
Built-in hysteresis improves noise immunity.
Operating temperature range from -40°C to 105°C.
SSO-8 package with 8-pin surface mount and 8 mm creepage.
Typical rise time of 24 microseconds and fall time of 0.4 microseconds.
Maximum input current of 50 mA to protect the device.

Product Description

Broadcom ACPL-K376-500E is a precision optocoupler designed for industrial and electronic component applications where voltage and current detection thresholds are critical. It is a low current version of the ACPL-K370, optimized with a high-efficiency AlGaAs LED that produces greater light output at reduced drive currents, enabling energy-efficient operation.

Its primary function is voltage/current threshold detection with an open collector output and a surface mount package with 8 pins, suitable for compact PCB layouts. The device supports wide AC/DC detection voltages up to 1140 V peak, allowing use in various power monitoring and isolation applications.

The input buffer integrated circuit permits threshold levels to be set externally over a wide voltage range with ±5% accuracy. Built-in hysteresis enhances noise immunity, crucial for industrial environments exposed to electrical interference.

Operating temperature ranges from -40°C to 105°C, ensuring suitability for harsh conditions. Fast typical switching times (rise time 24μs, fall time 0.4μs) allow responsive performance in control systems.

Compliant with RoHS standards, the ACPL-K376-500E is manufactured in the Philippines and packaged in an SSO-8 form factor, with 8 mm creepage and clearance meeting safety requirements. This device is widely applied in industrial automation, power conversion, motor drives, and electronic instrumentation.

Wide range voltage and current threshold detection. Low power consumption with high-efficiency LED. User configurable detection levels with precision ±5% accuracy. Built-in hysteresis for noise robust operation. Fast switching times with rise and fall times in microseconds.

Wide operating temperature suitable for industrial usage. Surface mount 8-pin SSO package with safety clearance. RoHS compliant and reliable for electronic control systems. Explore more electronic components and Optocouplers at EnvMart for your industrial and laboratory applications.