2BZX84C7V5

Overview

The Diotec Semiconductor 2BZX84C7V5 is a planar Zener diode housed in an SOT-23 (TO-236) package. It features a common anode configuration with a nominal Zener voltage range of 7 V to 7.9 V at a test current of 5 mA. The device supports a maximum power dissipation of 300 mW and operates within a junction temperature range of -50°C to +150°C. Electrical characteristics include a dynamic resistance of less than 15 Ω, a reverse leakage current of 1 µA at 5 V, and a positive temperature coefficient ranging from +3% to +6% per degree Celsius.

Feature Summary

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

Applications

• Voltage stabilization circuits
• Linear voltage regulators
• Reference voltage generation

Procurement Notes

Verify the specific suffix against official documentation to confirm the exact grade and qualification level. Standard commercial grades differ from industrial or AEC-Q101 qualified versions. Ensure the ordering code matches the required tolerance and reliability specifications before finalizing procurement.

Selection Notes

Select this component when a common anode topology is required for dual Zener configurations. Verify that the 300 mW power dissipation rating aligns with the thermal design constraints of the target application. Confirm the operating temperature range meets the environmental requirements of the system.

Part Context

This part belongs to the BZX84Cxx series of SMD planar Zener diodes manufactured by Diotec Semiconductor. The series covers a wide voltage range from 2.4 V to 47 V. The '2' prefix specifically denotes the common anode variant, distinguishing it from the single diode BZX84Cxx counterpart.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.