BZB84-C30,215

Overview

The Nexperia BZB84-C30,215 is a dual Zener diode in a SOT-23 (TO-236AB) surface-mounted package. It features a dual common anode configuration with two cathodes and one shared anode. The nominal Zener voltage is 30 V with a ±5% tolerance. Total power dissipation is 300 mW per device. Operating junction temperature ranges from -55 °C to +150 °C. Storage temperature spans -65 °C to +150 °C. Non-repetitive peak reverse power dissipation reaches 40 W at 100 μs pulse duration.

Feature Summary

• Dual common anode configuration for compact circuit design
• AEC-Q101 qualified for automotive applications
• Small plastic SMD package suitable for high-density mounting

Applications

• General regulation functions

Procurement Notes

Verify the specific ordering suffix matches the required manufacturing origin code. Confirm that the component status remains active before initiating procurement. Ensure the selected tolerance series aligns with the circuit requirements. Cross-reference the marking code to validate authenticity upon receipt.

Selection Notes

Select this component when a dual Zener arrangement with a common anode is required. The C suffix indicates a 5% voltage tolerance range. Verify thermal resistance limits against the expected ambient operating conditions. Ensure the forward current rating accommodates any parallel diode usage within the same package.

Part Context

This part belongs to the BZB84 series of general-purpose dual Zener diodes manufactured by Nexperia. The series offers various nominal working voltages ranging from 2.4 V to 75 V. All variants share the same SOT-23 physical footprint and pinout configuration.

Replacement Considerations

Direct substitutes include other BZB84-C30 variants from Nexperia with different manufacturing origin codes.