CZRER52C33

Single Zener Diodes Overview

The Comchip Technology CZRER52C33 is a surface-mount Zener diode with a nominal voltage of 3.3 V and a maximum power dissipation of 150 mW. It features a ±5% tolerance and operates within a temperature range of -55°C to 150°C. The device utilizes a 0503 (1308 Metric) package and exhibits a maximum forward voltage of 900 mV at 10 mA, with a reverse leakage current of 15 µA at 1 V.

Single Zener Diodes Feature Summary

• Designed for small surface mounting applications
• Halogen-free construction
• Lead-free product compliance

Single Zener Diodes Applications

• Voltage regulation in compact electronic circuits
• Protection against voltage transients
• Reference voltage generation

Single Zener Diodes Procurement Notes

Verify the obsolete status and last-time-buy information before procurement planning. Confirm that the available substitute part number meets all electrical and mechanical requirements for the intended application. Ensure compliance with RoHS3 standards and check for any specific packaging or handling constraints associated with the replacement component.

Single Zener Diodes Selection Notes

Select this component for low-power voltage regulation tasks requiring a 3.3 V reference. The 0503 package offers a compact footprint suitable for space-constrained designs. Consider the 150 mW power rating and operating temperature range when evaluating thermal management needs. Verify compatibility with surface-mount assembly processes.

Single Zener Diodes Part Context

This component belongs to the CZRER52C series of surface-mount Zener diodes manufactured by Comchip Technology. The series provides various voltage options within a standardized 0503 package format. These devices are designed for general-purpose voltage regulation and protection applications in consumer and industrial electronics.

Single Zener Diodes Replacement Considerations

The CZRUR52C3V6-HF is listed as an available substitute.