MMBZ6V2A-TR

Overview

The MMBZ6V2A-T is a low capacitance unidirectional double ESD protection diode in a common anode configuration, encapsulated in a SOT23 (TO-236AB) small Surface-Mounted Device plastic package. Designed for ESD and transient overvoltage protection of up to two signal lines, it features a reverse stand-off voltage of 3 V and a typical clamping voltage of 12 V at 8.8 A. The device provides ESD protection up to 30 kV per IEC 61000-4-2 standards with ultra-low leakage current below 1 nA.

Feature Summary

• Unidirectional ESD protection capability for two separate signal lines
• Bidirectional ESD protection capability for one signal line
• Ultra-low leakage current performance under rated reverse voltage conditions

Applications

• Computers and peripherals
• Audio and video equipment
• Cellular handsets and accessories
• Electronic control units
• Portable electronics

Procurement Notes

Verify the specific ordering suffix matches the required tape and reel packaging format. Confirm that the component status aligns with current production requirements. Ensure the selected variant meets all thermal and electrical specifications for the intended operating environment before finalizing procurement orders.

Selection Notes

Select this component when protecting multiple high-speed data lines requiring minimal capacitance impact. The common anode configuration allows efficient dual-line shielding within a compact footprint. Evaluate the reverse standoff voltage against the maximum operating voltage of the protected circuitry to ensure reliable blocking without premature conduction during normal operation.

Part Context

This device belongs to Nexperia's portfolio of electrostatic discharge protection components designed for consumer and industrial electronics. It addresses the increasing need for robust transient suppression in space-constrained portable devices. The SOT23 package facilitates automated surface-mount assembly processes while maintaining low profile requirements for modern electronic enclosures.

Replacement Considerations

MMBZ6V2A-HE3

FAQ

What is the maximum ESD protection rating specified by IEC 61000-4-2?

The device offers ESD protection up to 30 kV according to the IEC 61000-4-2 standard.

How does the pin configuration support its application?

The device utilizes a common anode configuration with two cathodes, enabling simultaneous protection of two independent signal lines or bidirectional protection of a single line.

What is the typical diode capacitance value?

The typical diode capacitance is 88 pF at 1 MHz frequency and 0 V reverse bias.