onsemi Silicon Junction Switching Diode Common Cathode 150mA 80V 3-Pin SC-70 M1MA142WKT1G

onsemi M1MA142WKT1G is a silicon junction switching diode featuring a common cathode configuration designed for efficient electronic switching applications. Packaged in a compact SC-70 surface mount device with three pins, it offers a maximum forward current of 150 mA and can withstand reverse voltages up to 80 V.

The device supports rapid switching with a peak reverse recovery time of 3 nanoseconds, minimizing signal delay and losses. It operates reliably at high temperatures up to 150°C, with a maximum power dissipation of 150 milliwatts. The low forward voltage drop of 1.2 volts maximizes efficiency in signal modulation and switching circuits.

The diode's small size (2.2 mm length, 1.35 mm width, 0.9 mm height) suits dense PCB layouts, while the surface mount SC-70 package enables automated soldering processes for volume manufacturing. Designed for industrial electronics, embedded systems, and power control circuits, this diode ensures stable switching performance and long-term reliability.

Common cathode silicon junction configuration. Surface mount SC-70 package with 3 pins. Maximum forward current of 150 mA. Peak reverse recovery time of 3 nanoseconds. Maximum forward voltage of 1.2 V. Power dissipation up to 150 mW.

Maximum reverse voltage rating of 80 V. Operating temperature range up to 150°C. Compact dimensions supporting high-density PCB designs.

This switching diode is suitable for use in industrial, automotive electronic control units (non-automotive certified), telecommunications, and power management systems. It is a reliable component for fast electronic switching tasks requiring low power consumption and minimal signal distortion.

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