B330Q-13-F

Overview

The B330Q-13-F is a surface-mount Schottky Barrier Rectifier manufactured by Diodes Incorporated. It features an SMC (DO-214AB) package and supports a peak repetitive reverse voltage of 30 V with an average rectified output current of 3.0 A. The device exhibits a maximum forward voltage drop of 0.50 V at 3.0 A and a leakage current of 0.5 mA at rated voltage. It operates within a temperature range of -55°C to +150°C, includes guard ring die construction for transient protection, and meets AEC-Q101 automotive qualification standards.

Feature Summary

• Guard ring die construction provides enhanced transient protection capabilities
• Low power loss design ensures high efficiency in switching applications
• Qualified to AEC-Q101 standards for high reliability in automotive environments

Applications

• Polarity protection diodes
• Re-circulating diodes
• Switching diodes
• Free wheeling applications
• Low-voltage, high-frequency inverters

Procurement Notes

Verify the specific ordering suffix matches the required packing quantity and carrier type. Confirm that the component meets all applicable RoHS directives and halogen-free requirements for your assembly process. Ensure the selected part number aligns with the intended thermal management strategy given the junction-to-ambient resistance specifications provided in the datasheet.

Selection Notes

Select this component when a 30 V blocking capability and 3.0 A continuous current rating are required in an SMC package. Consider the low forward voltage drop for improved system efficiency. Verify that the operating environment stays within the specified -55°C to +150°C junction temperature range and that surge currents do not exceed the non-repetitive peak limits defined in the electrical characteristics.

Part Context

This component belongs to the B320Q–B360Q series of 3.0A surface-mount Schottky barrier rectifiers. The series offers various reverse voltage ratings from 20 V to 60 V while maintaining consistent current handling and package dimensions. These parts are designed for automated assembly and are suitable for demanding automotive applications requiring strict change control and IATF 16949 manufacturing certification.

Replacement Considerations

Compatible substitutes within the same series include B320Q-13-F, B340Q-13-F, B350Q-13-F, and B360Q-13-F. When substituting, verify that the reverse voltage rating of the replacement part meets or exceeds the circuit requirements. Ensure the forward voltage and thermal characteristics remain compatible with the original design constraints.

FAQ

What is the typical thermal resistance from junction to terminal?

The typical thermal resistance from junction to terminal is 20 °C/W.

Is the B330Q-13-F suitable for use in capacitive loads?

Yes, but the current should be derated by 20% when used with capacitive loads.

What is the maximum non-repetitive peak forward surge current?

The maximum non-repetitive peak forward surge current is 100 A for a single half-sine wave superimposed on rated load.