RKZ2.7B2KK#R1

Single Zener Diodes Overview

The RKZ2.7B2KK#R1 is a Zener diode from the RKZ-KK series manufactured by Renesas Electronics Corporation. It features a small outline package designed for high-power applications, supporting up to 500 mW power dissipation. The device operates with a Zener voltage range of 2.65 V to 2.90 V at a test current of 5 mA. It is constructed as a transient voltage suppressor (TVS) Zener diode suitable for general-purpose protection tasks.

Single Zener Diodes Feature Summary

• Small outline design enabling high-power performance
• Halogen-free and environmentally friendly construction
• Conforms to RoHS standards

Single Zener Diodes Applications

• General-purpose transient voltage suppression
• Voltage regulation in compact circuits
• Protection against voltage spikes in low-voltage systems

Single Zener Diodes Procurement Notes

Verify the specific suffix #R1 indicates tape-and-reel packaging if required for automated assembly. Confirm the manufacturer is Renesas Electronics Corporation or its authorized successor entities. Ensure the component meets halogen-free and RoHS compliance requirements as specified in the official datasheet documentation.

Single Zener Diodes Selection Notes

Select this component when a small form factor is required alongside significant power handling capabilities. The 500 mW dissipation rating allows for robust protection in dense layouts. Verify that the 2.65 V to 2.90 V Zener voltage range aligns with the circuit's clamping requirements and operating conditions.

Single Zener Diodes Part Context

This part belongs to the RKZ-KK series of Zener diodes. Renesas Electronics Corporation acquired the semiconductor business of Hitachi, Ltd., which originally developed these components. The series is characterized by its ability to deliver high power dissipation within a miniature physical footprint, distinguishing it from standard low-power Zener devices.

Single Zener Diodes Replacement Considerations

Consult official substitution guides for equivalent Zener diodes with matching voltage ranges and power ratings. Verify pinout compatibility and thermal characteristics before replacing the original component with alternatives from other manufacturers.