BZB984-C2V7,115

Overview

The BZB984-C2V7,115 is a low-power voltage regulator double diode manufactured by Nexperia. It features two unidirectional Zener diodes in an ultra-small SOT663 plastic surface-mounted package with three leads. The nominal working voltage is 2.7 V with approximately ±5% tolerance. Total power dissipation is rated at ≤425 mW when both diodes are loaded and ≤265 mW for single-diode operation. The device operates within a junction temperature range of -55 °C to +150 °C and includes a common anode configuration.

Feature Summary

• Ultra-small flat plastic SMD package suitable for high-density circuit designs
• Dual unidirectional Zener diodes integrated in a single three-lead component
• Approximately 5% breakdown voltage tolerance across the E24 series

Applications

• General regulation functions
• ESD protection
• Surge protection

Procurement Notes

Verify the specific ordering suffix

Selection Notes

Select this component for applications requiring dual voltage references or protection channels within constrained board space. Ensure the design accounts for the thermal resistance characteristics, as power dissipation limits vary based on whether one or both diodes are active. Confirm that the required operating voltage aligns with the 2.4 V to 15 V range available in the broader BZB984 series.

Part Context

This part belongs to the Nexperia BZB984 series, which comprises 20 types covering nominal working voltages from 2.4 V to 15 V. All variants share the same SOT663 package and general electrical architecture, differing primarily in their specific Zener breakdown voltage ratings and corresponding marking codes.

Replacement Considerations

Direct replacements must match the SOT663 footprint and 2.7 V nominal voltage. Verify pinout compatibility (Common Anode) and ensure equivalent power dissipation ratings. Cross-reference marking codes if visual identification is required during assembly.