BZX84C6V8LYFHT116

Single Zener Diodes Overview

The BZX84C6V8LYFHT116 is a single Zener diode from ROHM Semiconductor, designed for constant voltage control applications. It features a nominal Zener voltage of 6.8V with a tolerance range of 6.4V to 7.2V at a test current of 5mA. The device operates within a power dissipation limit of 250mW and supports junction temperatures up to 150°C. Housed in the compact SOT-23 (SSD3) surface-mount package measuring 2.4x2.9mm, it ensures reliable performance across an operating temperature range of -65°C to +150°C.

Single Zener Diodes Feature Summary

• Provides stable constant voltage regulation for circuit protection and reference applications.
• Utilizes a small plastic SOT-23 package for efficient surface-mount design integration.
• Ensures high reliability suitable for demanding electronic environments.

Single Zener Diodes Applications

• Constant voltage control circuits
• Voltage reference applications
• Surge protection devices

Single Zener Diodes Procurement Notes

Verify the complete part number including the suffix FHT116 to confirm the specific tape-and-reel packaging configuration. Ensure compatibility with standard SOT-23 footprints during PCB layout. Confirm RoHS compliance status if required by specific environmental regulations. Cross-reference the manufacturer's latest datasheet for any updates on recommended operating conditions or handling precautions.

Single Zener Diodes Selection Notes

Select this component when a precise 6.8V regulation point is required in a space-constrained surface-mount design. The 250mW power rating suits low-current applications where thermal management is limited. Consider the wide operating temperature range for environments subject to significant thermal fluctuations. Verify that the 5mA test current aligns with the target circuit's biasing requirements.

Single Zener Diodes Part Context

This component belongs to the BZX84C series of Zener diodes manufactured by ROHM Semiconductor. The series offers various voltage options within the same SOT-23 footprint, facilitating standardized inventory management. The 'LY' designation typically indicates specific manufacturing lot or quality attributes defined by the supplier. This series is widely used in consumer electronics and industrial equipment requiring compact voltage regulation solutions.

Single Zener Diodes Replacement Considerations

For legacy designs using BZX84C6V8L, the BZX84C6V8LY is confirmed as a direct replacement with identical pinout and package dimensions. Both parts share the same SSD3 package code and electrical characteristics. Designers transitioning from older variants should verify that the new revision meets all original thermal and electrical specifications without requiring layout modifications.