BZT52C2V0

Single Zener Diodes Overview

The BZT52C2V0 is a surface-mount planar Zener diode manufactured by Diotec Semiconductor, designed for voltage stabilization and regulator applications. It operates within the SOD-123F package with a maximum power dissipation of 500 mW at 25°C. The nominal Zener voltage is 2.0 V, with a tolerance range of 1.8 V to 2.2 V based on the E24 standard. Key electrical characteristics include a dynamic resistance of less than 100 Ohms at a test current of 5 mA and a reverse leakage current of 120 nA at 0.5 V. The device supports a junction temperature range from -50°C to +150°C.

Single Zener Diodes Feature Summary

• Sharp Zener voltage breakdown characteristic
• Low leakage current performance
• Compliant to RoHS regulations without exemptions

Single Zener Diodes Applications

• Voltage stabilization circuits
• Voltage regulators
• Commercial and industrial grade electronics

Single Zener Diodes Procurement Notes

Verify the specific suffix (e.g., -Q or -AQ) required for your application, as these indicate AEC-Q101 compliance or qualification levels. Confirm that the standard commercial/industrial grade meets your reliability requirements, particularly if used in safety-critical systems where failure could impact human health. Ensure the ordering code matches the exact marking requirements for automotive variants.

Single Zener Diodes Selection Notes

Select this component for low-voltage regulation tasks requiring a 2.0 V reference point. Consider the negative temperature coefficient (-9 to -6 mV/K) when designing for wide thermal ranges. Verify that the 500 mW power rating is sufficient for your operating conditions, noting that derating may be necessary above 25°C ambient temperature. Check if AEC-Q101 qualification is mandatory for your target market.

Single Zener Diodes Part Context

This part belongs to the BZT52C series of SMD Planar Zener Diodes, which covers a voltage range from 2.0 V to 75 V. All devices in this series share the same SOD-123F mechanical footprint and general features like sharp breakdown and low leakage. The series allows for consistent design practices across different voltage requirements while maintaining uniform packaging and handling specifications.

Single Zener Diodes Replacement Considerations

BZT52C2V0-AQ