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PDZ3.0B from PHILIPS

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PDZ3.0B

Manufacturer: PHILIPS, NXP/PHILIPS, NXP

Voltage regulator diodes

Partnumber Manufacturer Quantity Availability
PDZ3.0B,PDZ30B PHILIPS, NXP/PHILIPS, NXP 36400 In Stock

Description and Introduction

Voltage regulator diodes **Introduction to the PDZ3.0B Electronic Component**  

The PDZ3.0B is a high-performance transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and electrostatic discharge (ESD). Commonly used in power supply lines, data interfaces, and communication systems, this component ensures reliable operation by clamping excessive voltages to safe levels.  

Featuring a low clamping voltage and fast response time, the PDZ3.0B effectively mitigates transient surges caused by lightning, inductive load switching, or ESD events. Its compact form factor and surface-mount design make it suitable for space-constrained applications, including consumer electronics, automotive systems, and industrial controls.  

With a robust power dissipation rating, the PDZ3.0B provides durable protection without compromising signal integrity. It is engineered to meet industry standards for surge protection, ensuring compatibility with a wide range of circuit designs. Engineers and designers often integrate this component into power management and signal conditioning circuits to enhance system reliability and longevity.  

In summary, the PDZ3.0B is a versatile and efficient solution for safeguarding electronic devices against transient voltage disturbances, making it an essential component in modern circuit protection strategies.

Application Scenarios & Design Considerations

Voltage regulator diodes

Alternative Part Number

  • BZX84C3V0 --: 3.0V zener diode in SOT-23, same package and voltage class as the original; Nexperia is the successor of Philips' discrete semiconductor business, so electrical behavior is essentially identical.
  • MMSZ4684T1G --: 3.0V zener diode in SOD-123 with comparable power rating and tolerance, widely available and a common drop-in substitute for small-signal 3.0V zeners.
  • BZT52C3V0 --: 3.0V zener in SOD-123, similar power dissipation and voltage tolerance, offering a different series/prefix and good availability as an alternative.
  • BZT52B3V0 --: 3.0 V zener in SOD-123 with similar tolerance and power rating; Nexperia is the successor of NXP, so process and quality are equivalent.
  • MMSZ4683T1G --: 3.0 V zener diode in SOD-123 package with comparable voltage tolerance and low leakage, widely available and pin-compatible.
  • DDZ3V0C-7 --: 3.0 V zener in SOD-123 with tight tolerance and good availability, suitable drop-in replacement for general regulation use.
  • BZT52B3V0 --: 3.0V zener diode in SOD-123 with similar tolerance and power rating, widely available and pin-compatible.
  • MMSZ4684T1G --: 3.0V zener in SOD-123 package with comparable voltage tolerance, suitable drop-in replacement.
  • DDZ3V0B --: 3.0V zener diode in SOD-123 offering similar electrical characteristics and package compatibility.

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