MMBV432LT1

Overview

The MMBV432LT1 is a high-voltage switching diode manufactured by onsemi, housed in an SOT-23-3 surface-mount package. It features a maximum reverse voltage of 14 V and a capacitance of 48.1 pF at 2 V. The device operates within a temperature range of -55°C to +125°C and exhibits a capacitance ratio of 2.

Feature Summary

• High-voltage switching capability for signal protection
• Low capacitance design suitable for high-frequency applications
• Robust thermal performance across extended industrial temperature ranges

Applications

• High-speed data line protection
• Signal conditioning circuits
• High-frequency switching applications

Procurement Notes

Verify component availability status as the part may be classified as obsolete or last-time buy. Confirm RoHS compliance and material composition declarations through official datasheets. Ensure sourcing channels provide valid traceability documentation for quality assurance purposes.

Selection Notes

Select this component for designs requiring compact packaging with specific low-capacitance characteristics. Evaluate the 14 V reverse voltage limit against circuit operating conditions. Consider the SOT-23-3 footprint constraints during PCB layout planning.

Part Context

This device belongs to onsemi's discrete semiconductor portfolio, specifically within the high-voltage switching diode category. It utilizes BCD process technology principles common to the manufacturer's analog and mixed-signal platforms for reliable performance.

Replacement Considerations

Check for direct pin-compatible substitutes with matching electrical specifications. Verify that alternative components meet the same 14 V rating and 48.1 pF capacitance requirements to ensure functional equivalence.