Broadcom DC Input Optocoupler, Surface Mount, 5-Pin SO, 1 Channel, 1.85V Forward Voltage, 10mA Input Current ACPL-M61T-500E

Broadcom ACPL-M61T-500E is a high performance DC input optocoupler designed for surface mount applications in automotive and industrial sectors. This device features a 5-pin SO package and incorporates an AlGaAs LED coupled optically to a high gain photodetector IC.

The integrated output transistor is Schottky-clamped and open collector, providing robust logic output suitable for signal isolation and interfacing. Its internal shielding guarantees a high common mode transient immunity of 15,000 V/μs at 1000 V common mode voltage, making it reliable in noisy environments.

The device operates over a wide temperature range from -40°C to 125°C to meet harsh automotive operating conditions and high reliability demands. The ACPL-M61T-500E offers low LED drive current of typically 6.5mA, enabling energy-efficient operation with low input power.

Its fast switching capabilities with typical rise time of 24ns and fall time of 10ns make it ideal for high-speed communication applications including CANBus and industrial logic interfacing.

This optocoupler is certified to automotive AEC-Q100 standards and complies with CSA, IEC/EN/DIN EN 60747-5-2, and UL 1577 standards. Implements a single channel optocoupler in a compact 5-pin surface mount package. High common mode transient immunity and wide operating temperature range for automotive robustness.

Low propagation delay and LED current support high speed data transfer. Designed for electrical isolation and signal integrity in communication interfaces.

This device is widely applicable in industrial signal isolation, automotive communication bus interfaces, power supply feedback, and other critical electronic systems requiring galvanic isolation and noise immunity.

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