Nexperia

HPZR Series High-Precision Zener Diodes

Nexperia HPZR series reliable and robust Zener diodes provide voltage regulation and protection in automotive and industrial applications

Image of Nexperia HPZR Series High-Precision Zener DiodesThe HPZR series from Nexperia includes a wide range of high-precision Zener diodes designed for voltage regulation and protection in various applications. These diodes are engineered to provide stable and accurate voltage references. They are available in compact SOD323 (SC-76) packages, making them suitable for space-constrained designs. The automotive-qualified variants (denoted by the "-Q" suffix) meet AEC-Q101 standards, ensuring high reliability and robustness in harsh environments. With a wide range of Zener voltages from 5.6 V to 68 V, these diodes are ideal for voltage regulation, surge protection, and clamping applications. The HPZR series offers low leakage current, high stability, and excellent temperature coefficients, making them a reliable choice for both automotive and industrial applications.

Features
  • Wide range of Zener voltages: 5.6 V to 68 V
  • Low leakage current
  • High stability and reliability
  • Excellent temperature coefficients
  • Compact SOD323 (SC-76) package
  • Automotive-qualified variants (AEC-Q101)
  • High surge current capability
  • Low dynamic resistance
  • High power dissipation capability
  • Low noise
  • High ESD protection
  • RoHS compliant and lead-free
  • Suitable for high-density applications
  • Low thermal resistance
  • High-precision voltage regulation
Applications
  • Voltage regulation
  • Surge protection
  • Voltage clamping
  • Automotive electronics
  • Industrial automation
  • Consumer electronics
  • Power management systems
  • Communication devices
  • Infotainment systems
  • Advanced driver assistance systems (ADAS)
  • Battery management systems
  • Sensor interfaces
  • Telematics control units
  • Body control modules
  • Gateway modules
Published: 2025-03-25