PZM24NB1,115

Single Zener Diodes Overview

The PZM24NB1,115 is a bidirectional transient voltage suppressor (TVS) diode manufactured by NXP USA Inc. It is designed for high-speed data line protection in USB Type-C applications. The device features low clamping voltage and ultra-low capacitance to maintain signal integrity during high-speed data transmission. It provides robust protection against electrostatic discharge (ESD) and electrical fast transients (EFT) as per IEC standards. The component operates within a standard temperature range and is housed in a compact surface-mount package suitable for space-constrained mobile and consumer electronics designs.

Single Zener Diodes Feature Summary

• Bidirectional configuration for protecting differential data lines
• Ultra-low parasitic capacitance to preserve high-speed signal integrity
• High energy absorption capability for ESD and surge events
• Compact footprint optimized for modern portable devices

Single Zener Diodes Applications

• USB Type-C port protection
• Mobile phone data line safeguarding
• Tablet and smartphone interface protection
• Portable computing device I/O protection

Single Zener Diodes Procurement Notes

Verify the specific suffix '115' indicates the correct tape-and-reel packaging format required for your assembly line. Confirm that the bidirectional variant matches the polarity requirements of your differential pair. Ensure the operating voltage rating aligns with the specific bus voltage levels of your target application to prevent false triggering or inadequate protection.

Single Zener Diodes Selection Notes

Select this component when designing for USB Type-C interfaces requiring simultaneous power and data protection. The bidirectional nature makes it suitable for lines where voltage polarity can reverse or for differential pairs. Consider its low capacitance profile if the design supports high-bandwidth protocols like USB 3.x or DisplayPort Alternate Modes. Evaluate thermal dissipation capabilities if multiple channels are placed in close proximity on the PCB.

Single Zener Diodes Part Context

This component belongs to NXP's portfolio of data protection devices tailored for USB Type-C ecosystems. It complements other protection ICs by offering discrete diode solutions for specific pin configurations. The product line focuses on ensuring compliance with international safety standards while minimizing board space usage in increasingly dense electronic assemblies.

Single Zener Diodes Replacement Considerations

Check for direct substitutes from the same family with identical pinouts and electrical characteristics. Verify that any alternative maintains the same bidirectional functionality and capacitance specifications to ensure compatibility with high-speed signaling requirements without redesigning the layout.