BZB84-C62-QR

Overview

The Nexperia BZB84-C62-QR is a dual voltage regulator diode in the BZB84-Q series, housed in an SOT23 (TO-236AB) surface-mount package with three terminals. It features a dual common anode configuration and meets AEC-Q101 automotive qualification standards. The nominal Zener voltage is 62 V with a tolerance of approximately ±5 %. Total power dissipation is limited to 300 mW at ambient temperatures up to 25 °C, while non-repetitive peak reverse power dissipation reaches 40 W for pulses under 300 μs. Operating junction temperature ranges from -55 °C to +150 °C.

Feature Summary

• Dual common anode configuration within a compact SOT23 plastic package
• Qualified according to AEC-Q101 for automotive applications
• High non-repetitive peak reverse power dissipation capability

Applications

• General regulation functions
• Automotive electronic circuits

Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm package variant and tape-and-reel specifications. Ensure that the selected component matches the required voltage tolerance class and thermal characteristics for the intended application environment before finalizing procurement orders.

Selection Notes

Select this component when a dual-diode solution with a shared anode is required in space-constrained designs. The C-series offers standard tolerance suitable for general-purpose regulation. Verify that the maximum operating current and power dissipation limits align with the circuit's thermal management capabilities and expected load conditions.

Part Context

This device belongs to the BZB84-Q series, which provides a comprehensive range of dual Zener diodes for high-density circuit designs. The series includes various voltage options from 2.4 V to 75 V, all sharing the same SOT23 footprint and automotive-grade reliability profile established by the manufacturer.

Replacement Considerations

Direct replacements must maintain the dual common anode topology and SOT23 package. Equivalent parts should match the 62 V nominal voltage and ±5 % tolerance. Verify that any substitute also holds AEC-Q101 qualification if automotive usage is required.