2BZX84C2V7

Overview

The Diotec Semiconductor 2BZX84C2V7 is a surface-mount planar Zener diode housed in an SOT-23 package. It features a common anode configuration with a nominal Zener voltage of 2.7 V and a standard tolerance of ±5%. The device supports a maximum power dissipation of 300 mW at 25°C ambient temperature, with a junction temperature range of -50°C to +150°C. Electrical characteristics include a dynamic resistance of less than 100 Ω at a test current of 5 mA and a reverse leakage current of 20 µA at 1 V.

Feature Summary

• Common anode dual-diode configuration for shared reference applications
• Sharp Zener voltage breakdown characteristic
• Low leakage current performance
• Compliant with RoHS directives without exemptions

Applications

• Voltage stabilization circuits
• Voltage regulator designs
• Reference voltage generation

Procurement Notes

Verify the specific ordering suffix against official Diotec documentation to confirm the exact grade and compliance level. Confirm that the component meets all required environmental standards, such as REACH and conflict mineral regulations, prior to integration into the final design.

Selection Notes

Select this component when a common anode Zener reference is required in a compact SOT-23 footprint. Ensure the circuit design accommodates the specified 300 mW power dissipation limit and verify that the ±5% voltage tolerance aligns with the application's precision requirements.

Part Context

This part belongs to the BZX84Cxx and 2BZX84Cxx series of SMD planar Zener diodes manufactured by Diotec Semiconductor. The series covers a wide voltage range from 2.4 V to 47 V, offering both single diode (BZX84C) and common anode (2BZX84C) configurations in standard SOT-23 packages.

Replacement Considerations

Direct replacements must match the SOT-23 package, 2.7 V nominal voltage, common anode configuration, and 300 mW power rating. Verify electrical parameters such as dynamic resistance and leakage current against the original datasheet specifications.