IC Phoenix logo

Home ›  P  › P37 > PZU11B2

PZU11B2 from PHI,Philips

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

PZU11B2

Manufacturer: PHI, NXP

Single Zener diodes in a SOD323F package

Partnumber Manufacturer Quantity Availability
PZU11B2 PHI, NXP 17940 In Stock

Description and Introduction

Single Zener diodes in a SOD323F package **Introduction to the PZU11B2 Electronic Component**  

The PZU11B2 is a specialized electronic component designed for transient voltage suppression (TVS) applications. As part of the TVS diode family, it provides robust protection against voltage spikes, electrostatic discharge (ESD), and other transient events that can damage sensitive circuitry.  

This component is widely used in power supplies, communication systems, and industrial electronics where reliable overvoltage protection is essential. The PZU11B2 features a low clamping voltage, ensuring fast response times to divert excess energy away from critical components. Its compact form factor makes it suitable for space-constrained designs while maintaining high surge-handling capabilities.  

Key specifications of the PZU11B2 include a defined breakdown voltage, low leakage current, and high power dissipation, making it an efficient solution for safeguarding circuits from transient disturbances. Engineers often integrate this diode in parallel with protected lines to ensure minimal disruption during normal operation while providing immediate suppression during voltage surges.  

With its reliable performance and industry-standard compliance, the PZU11B2 is a preferred choice for applications requiring durable overvoltage protection. Whether in consumer electronics, automotive systems, or industrial controls, this component helps enhance device longevity and system reliability.  

For detailed technical parameters, consult the manufacturer’s datasheet to ensure proper integration based on specific design requirements.

Application Scenarios & Design Considerations

Single Zener diodes in a SOD323F package

Alternative Part Number

  • BZX84-C11 --: 11V zener diode in SOT-23, same package and voltage class as the original; widely available and pin-compatible.
  • MMBZ5241B --: 11V zener in SOT-23 with similar power rating and tolerance, suitable drop-in replacement for general regulation use.
  • BZT52C11 --: 11V surface-mount zener in SOD-123, close electrical match; verify footprint since package differs from SOT-23.
  • BZT52C11 --: 11V zener diode in SOD-123 package with similar tolerance and power rating, widely available and pin-compatible replacement.
  • MMSZ5241B --: 11V zener diode in SOD-123 with 5% tolerance, suitable electrical and package substitute for the PZU11B2.
  • DDZ9708 --: 11V zener diode in SOD-123 offering comparable voltage and power characteristics for general regulation applications.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips