BZX84B11VLT116

Single Zener Diodes Overview

The BZX84B11VLT116 is a single Zener diode manufactured by ROHM Semiconductor, designed for surface-mount applications in the SOT-23 (SSD3) package. It features a nominal Zener voltage of 10.6 V with a tolerance range of 10.8 V to 11.2 V at a test current of 5 mA. The device supports a maximum power dissipation of 250 mW and operates within a junction temperature range up to 150 °C. Storage temperatures span from -65 °C to 150 °C. This component is designated as 'Not Recommended for New Designs' (NRND), indicating it is produced solely to support existing customers rather than for new product development.

Single Zener Diodes Feature Summary

• Provides stable voltage regulation through precise Zener breakdown characteristics in a compact surface-mount form factor.

Single Zener Diodes Applications

• Voltage reference circuits requiring stable DC levels.

Single Zener Diodes Procurement Notes

Verify supply status carefully before procurement, as this part is classified as Not Recommended for New Designs. Confirm that inventory availability aligns with legacy production requirements. Ensure ordering part numbers match specific tape-and-reel quantities if automated placement is required. Cross-reference datasheet revisions to confirm parameter consistency with existing design specifications.

Single Zener Diodes Selection Notes

Select this component only for maintenance or upgrade projects involving established designs. Evaluate alternative active series parts if new design iterations are possible. Consider thermal management constraints due to the 250 mW dissipation limit in the small SOT-23 package. Verify pinout compatibility with existing PCB footprints to ensure seamless integration without layout modifications.

Single Zener Diodes Part Context

This device belongs to the BZX84 series of Zener diodes, widely used for general-purpose voltage regulation. The 'B' suffix typically denotes a tighter voltage tolerance compared to standard variants. Manufactured by ROHM Semiconductor, it utilizes silicon planar technology optimized for high reliability in consumer and industrial electronics.

Single Zener Diodes Replacement Considerations

BZX84B11VLY is listed as a similar level replacement with the same pinout and package.