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PDZ7.5B from NXP,NXP Semiconductors

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PDZ7.5B

Manufacturer: NXP, PHILIPS, NXP/PHILIPS

Voltage regulator diodes

Partnumber Manufacturer Quantity Availability
PDZ7.5B,PDZ75B NXP, PHILIPS, NXP/PHILIPS 9512 In Stock

Description and Introduction

Voltage regulator diodes The PDZ7.5B is a high-performance bidirectional transient voltage suppressor (TVS) diode designed to protect sensitive electronic circuits from voltage spikes and electrostatic discharge (ESD). With a working voltage of 7.5V, this component is commonly used in applications such as power supplies, data lines, and communication interfaces where overvoltage events could damage critical circuitry.  

Featuring low clamping voltage and fast response time, the PDZ7.5B effectively diverts transient surges away from protected components, ensuring reliable operation in harsh electrical environments. Its bidirectional configuration allows it to handle both positive and negative voltage transients, making it versatile for various circuit designs.  

Compact and robust, the PDZ7.5B is available in industry-standard packages, facilitating easy integration into modern electronics. It meets stringent industry standards for surge protection, making it suitable for automotive, industrial, and consumer applications. Engineers often select this component for its balance of performance, durability, and cost-effectiveness in safeguarding electronic systems against transient threats.  

By incorporating the PDZ7.5B into circuit designs, manufacturers can enhance system reliability while minimizing downtime caused by electrical disturbances. Its dependable performance makes it a preferred choice for engineers seeking robust overvoltage protection solutions.

Application Scenarios & Design Considerations

Voltage regulator diodes

Alternative Part Number

  • BZT52C7V5 --: 7.5V zener diode in SOD-123 with similar tolerance and power rating, widely available and pin-compatible.
  • MMSZ5236B --: 7.5V zener in SOD-123 package with comparable voltage tolerance and power dissipation, suitable drop-in replacement.
  • DDZ7V5B --: 7.5V zener diode in SOD-123 offering similar electrical characteristics and package compatibility.
  • BZX84C7V5 --: 7.5V zener diode in SOT-23, same package and voltage class as the original; Nexperia is the successor of Philips' discrete semiconductor business, so this is the closest functional replacement.
  • MMSZ5236B --: 7.5V zener in SOD-123 with comparable power rating and tolerance, widely available and a common cross for PDZ-series 7.5V zeners.
  • BZT52C7V5 --: 7.5V zener diode in SOD-123, similar electrical characteristics and power dissipation, suitable as a drop-in alternative when package size allows.
  • BZT52C7V5 --: 7.5V zener diode in SOD-123 with similar tolerance and power rating, widely available and pin-compatible replacement.
  • MMSZ5236B --: 7.5V zener in SOD-123 package with comparable voltage tolerance and power dissipation, suitable drop-in substitute.
  • DDZ7V5B --: 7.5V zener diode in SOD-123 offering similar electrical characteristics and package compatibility.

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