M1MA142WAT1G

Diode Arrays Overview

The M1MA142WAT1G is a dual common-anode silicon switching diode from onsemi, housed in an SC-70 (SOT-323) surface-mount package. It features a maximum reverse voltage of 80 V and a continuous forward current of 100 mA per diode. Key electrical parameters include a maximum reverse recovery time of 3.0 ns and a junction capacitance of less than 2.0 pF. The device operates within a temperature range of -55°C to +150°C and complies with RoHS standards.

Diode Arrays Feature Summary

• High-speed switching capability enabled by ultra-fast reverse recovery characteristics
• Low junction capacitance minimizes signal distortion in high-frequency circuits
• Automotive-grade reliability with AEC-Q101 qualification and PPAP capability
• Compact SC-70 footprint designed for low-power surface-mount applications

Diode Arrays Applications

• Ultra-high-speed switching circuits
• Automotive electronic systems requiring qualified components
• Low-power surface-mount designs

Diode Arrays Procurement Notes

Verify the specific suffix against official documentation, as variations may exist between tape-and-reel and other packaging formats. Confirm that the component meets AEC-Q101 requirements if intended for automotive use. Ensure the selected part number matches the required reverse voltage and current ratings for the target application circuit design.

Diode Arrays Selection Notes

Select this component for applications demanding minimal switching latency and low parasitic capacitance. The common-anode configuration simplifies circuit topology for specific logic or rectification needs. Consider the SC-70 package size when space constraints are critical. Validate thermal performance within the specified operating temperature range during system integration.

Diode Arrays Part Context

This device belongs to onsemi's line of small-signal switching diodes, specifically engineered for high-speed digital and RF applications. The series utilizes epitaxial planar technology to achieve superior switching performance compared to standard rectifiers. These components are integral to modern electronics requiring rapid signal processing and efficient power management in compact form factors.

Diode Arrays Replacement Considerations

M1MA141WKT1G: Offers similar specifications but with a lower 40 V reverse voltage rating. SM1MA142WKT1G: Provides equivalent electrical performance in a compatible package format.