Sharp Optocoupler Surface Mount 4-Pin Mini-Flat PC357N3J000F

The Sharp PC357N3J000F is a high-quality optocoupler designed for surface mount applications on printed circuit boards. It features a compact 4-pin mini-flat package, ideal for modern electronic devices where space efficiency is critical. This optocoupler uses a bipolar transistor output for effective signal transmission while providing galvanic isolation up to 3.75 kV, making it suitable for industrial and consumer electronic isolation applications.

With a maximum forward voltage of 1.4 V and typical switching times of 18 microseconds for rise and fall, the PC357N3J000F supports fast, efficient signal coupling with low distortion. The device can handle an input current of up to 50 mA, enabling it to interface with a broad range of input signals. It operates reliably in temperatures from 30°C up to 100°C, making it compatible with diverse operating environments.

The current transfer ratio (CTR) is rated between 50% and 600%, providing flexibility in light signal to output current conversion for different circuit demands. This optocoupler is compliant with the RoHS and UL1577 standards ensuring environmentally safe manufacturing and high safety standards, suitable for electronic component assemblies in automation, industrial control, and power supply equipment.

Applications include industrial automation systems, signal isolation in power supplies, consumer electronics, and other circuits requiring electrical isolation to protect sensitive components.

Surface mount package with 4-pin mini-flat configuration for compact circuit designs. Maximum forward voltage of 1.4 V ensures efficient input operation. Isolation voltage of 3.75 kV protects components from high voltage spikes.

Switching times of 18 μs support rapid operation in timing-critical circuits. Input current capacity up to 50 mA for versatility in signal inputs. Operating temperature range from 30°C to 100°C for robust performance. High current transfer ratio range from 50% to 600% for adaptable output response.

Complies with RoHS and UL1577 safety and environmental standards.

This Sharp optocoupler is an excellent choice for designers and engineers seeking reliable, compact isolation components. Discover more electronic components like this in the Optocoupler category at EnvMart.