BZT52-B16J

Single Zener Diodes Overview

The BZT52-B16J is a single Zener diode manufactured by Nexperia, designed for surface-mount applications in the SOD-123 package. It features a nominal Zener voltage of 16 V with a tight tolerance of ±5%. The device supports a maximum power dissipation of 500 mW and operates within a temperature range of -55°C to +150°C. Key electrical characteristics include a maximum reverse leakage current of 50 nA at 11.2 V and a Zener impedance of 40 Ohms at a test current of 5 mA.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation in compact circuit designs
• Offers narrow working-voltage tolerances for precision applications
• Supports high-density mounting via small surface-mount packaging

Single Zener Diodes Applications

• General voltage reference functions
• Over-voltage protection circuits
• Compact voltage regulation in high-density designs

Single Zener Diodes Procurement Notes

Verify the specific suffix J indicates the ±5% tolerance variant when sourcing. Confirm the SOD-123 package dimensions match your PCB footprint requirements. Ensure the 500 mW power rating aligns with your thermal management strategy. Check RoHS compliance status for your region's regulatory needs. Validate the operating temperature range against your environmental conditions.

Single Zener Diodes Selection Notes

Select this component when a 16 V reference is required with moderate precision. The SOD-123 package suits space-constrained layouts. Consider the 500 mW dissipation limit for thermal calculations. Compare leakage current specs if low-power standby modes are critical. Evaluate the Zener impedance for dynamic load response requirements.

Single Zener Diodes Part Context

This part belongs to the BZT52-B series of Zener diodes from Nexperia. The series offers a broad selection of voltages and packages for customized protection solutions. It is designed for general-purpose regulation and over-voltage protection tasks. The product line emphasizes compactness and reliability for modern electronic assemblies.

Single Zener Diodes Replacement Considerations

Check for direct equivalents in the BZT52-B series with identical voltage and tolerance. Verify pinout compatibility for SOD-123 packages. Ensure power dissipation ratings meet or exceed original requirements. Confirm package dimensions allow for physical substitution without layout changes.