HPZR-C33-QX

Single Zener Diodes Overview

The HPZR-C33-QX is a high power voltage regulator diode from the Nexperia HPZR-Q series, designed for surface-mount applications. It utilizes a CFP3 (SOD123W) plastic package with dimensions of 2.6 mm x 1.7 mm x 1 mm. The device features a nominal working voltage of 33 V with an approximate tolerance of ±5 %. It supports a total power dissipation of up to 5.5 W at a solder point temperature of 75 °C and operates within a junction temperature range of -55 °C to +175 °C. The component is qualified according to AEC-Q101 standards.

Single Zener Diodes Feature Summary

• High power dissipation capability in a compact lead low-profile SMD package
• Automotive qualification compliant with AEC-Q101 standards
• Robust electrostatic discharge protection rated at 30 kV via contact discharge

Single Zener Diodes Applications

• Low-current general regulation functions
• Automotive electronic circuit design

Single Zener Diodes Procurement Notes

Verify that the specific ordering suffix matches the required packaging configuration before procurement. Confirm that the application environment remains within the specified thermal limits to ensure reliable operation. Ensure compatibility with the designated CFP3 footprint during PCB layout preparation.

Single Zener Diodes Selection Notes

Select this component when high power handling is required in a small form factor. Consider the thermal resistance characteristics and mounting pad size for effective heat dissipation. Verify that the nominal voltage aligns with the circuit's regulation requirements.

Single Zener Diodes Part Context

This part belongs to the HPZR-Q series of high power voltage regulator diodes manufactured by Nexperia USA Inc. The series offers a wide working voltage range from 3.0 V to 75 V. These devices are specifically engineered for automotive applications requiring robust performance and reliability in space-constrained designs.

Single Zener Diodes Replacement Considerations

HPZR-C33-Q