M1MA141WKT1G

Diode Arrays Overview

The M1MA141WKT1G is a dual common cathode switching diode manufactured by onsemi. It features a 40V repetitive peak reverse voltage and an 80V DC blocking voltage, with a continuous forward current rating of 100mA. The device utilizes a SC-70 or SOT-323 surface-mount package. It is designed for general-purpose rectification and switching applications in portable electronics.

Diode Arrays Feature Summary

• Dual common cathode configuration integrates two diodes into a single compact package to reduce board space.
• High-speed switching capability supports efficient signal processing and data line protection.
• Low leakage current characteristics ensure minimal power loss during reverse bias conditions.

Diode Arrays Applications

• Data line protection in mobile communication devices
• Signal rectification in portable consumer electronics
• General-purpose switching circuits in compact modules

Diode Arrays Procurement Notes

Verify the component authenticity against official onsemi documentation. Confirm the specific suffix matches the required electrical specifications. Ensure the packaging type aligns with automated assembly requirements. Check for RoHS compliance status relevant to the manufacturing region. Validate the supplier's authorization to prevent counterfeit risks.

Diode Arrays Selection Notes

Select this component when a dual diode solution is required in a minimal footprint. The common cathode arrangement simplifies circuit design for bidirectional protection. Consider the 100mA current limit for low-power signal applications. Evaluate the thermal performance within the small SOT-323 enclosure. Compare against single diode alternatives if pin count reduction is not critical.

Diode Arrays Part Context

This part belongs to the standard discrete diode family from onsemi. It complements other small-signal diodes used in similar surface-mount packages. The series offers various voltage ratings to suit different circuit protection needs. It serves as a fundamental building block for input/output stages in digital systems.

Diode Arrays Replacement Considerations

• M1MA141WKT1

Diode Arrays FAQ

What is the internal configuration of the M1MA141WKT1G?

It contains two independent diodes connected at a common cathode terminal within a single package.

What is the maximum forward current rating?

The device supports a continuous forward current of 100mA.

Which package style does this component use?

It is available in the SC-70 (SOT-323) surface-mount package.