BZT52-C56J

Single Zener Diodes Overview

The BZT52-C56J is a general-purpose Zener diode manufactured by Nexperia USA Inc. It is housed in an SOD-123 surface-mount package and rated for a total power dissipation of 590 mW. The device provides a nominal Zener voltage of 56 V with a tolerance of ±5%. Key electrical characteristics include a maximum reverse leakage current of 3 µA, a Zener impedance of 120 Ohms, and a forward voltage of 900 mV at 10 mA. It operates within a temperature range of -55 °C to +150 °C.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation within the E24 series range
• Utilizes a small plastic SMD package suitable for automated assembly
• Offers wide operating temperature capability for industrial environments

Single Zener Diodes Applications

• General voltage regulation circuits
• Voltage reference applications
• Line termination tasks
• Reverse polarity protection schemes

Single Zener Diodes Procurement Notes

Verify component authenticity through authorized Nexperia distributors or official manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements prior to procurement. Ensure storage conditions adhere to moisture sensitivity level guidelines to maintain device integrity during handling and soldering processes.

Single Zener Diodes Selection Notes

Select this component when a 56 V regulation point is required in space-constrained designs. The SOD-123 footprint offers a balance between thermal performance and board area efficiency. Consider the ±5% tolerance for standard applications where tighter precision is not critical. Evaluate thermal management needs based on the 590 mW power dissipation limit in the final enclosure.

Single Zener Diodes Part Context

This part belongs to the Nexperia BZT52-C series of low-power Zener diodes. The series features normalized E24 voltage values with approximately ±5% tolerance. These devices are designed for general-purpose regulation functions in compact electronic systems requiring reliable voltage clamping or referencing capabilities.

Single Zener Diodes Replacement Considerations

Cross-reference with other manufacturers offering SOD-123 packaged Zener diodes with 56 V nominal voltage and similar power ratings. Verify pinout compatibility and thermal resistance parameters before substitution. Ensure replacement parts meet the same environmental and reliability standards required by the original design specifications.