RB095T-40HZC9

Overview

The RB095T-40HZC9 is a silicon epitaxial planar Schottky barrier diode designed for switching power supply applications. It features a cathode common configuration in a TO-220FN (3PIN) leaded package. The device is qualified under the AEC-Q101 automotive standard, ensuring high reliability and low reverse current characteristics. Key electrical parameters include a maximum repetitive peak reverse voltage of 45V and a DC reverse voltage rating of 40V. It supports an average rectified forward current of 6A at a case temperature of 136°C, with a maximum forward voltage of 0.55V at 3A. The junction-to-case thermal impedance is 3°C/W, and it operates within a junction temperature range up to 150°C.

Feature Summary

• Features a cathode common dual-diode configuration housed in a TO-220FN leaded package.
• Complies with AEC-Q101 standards for automotive-grade reliability.
• Engineered for low reverse leakage current to enhance system efficiency.

Applications

• Switching power supplies

Procurement Notes

Verify component authenticity through authorized ROHM distributors or official channels. Confirm that the specific ordering suffix matches project requirements. Ensure storage conditions adhere to humidity and temperature guidelines to maintain solderability. Review the latest datasheet revision before finalizing procurement specifications.

Selection Notes

Select this component for designs requiring automotive-grade Schottky diodes with a 40V reverse voltage rating. Consider the TO-220FN package for through-hole mounting and efficient heat dissipation via the case. Evaluate the 6A average current capability against the expected load profile and thermal management constraints of the target application.

Part Context

This part belongs to the RB095T series of Schottky barrier diodes manufactured by ROHM Semiconductor. The series is characterized by its low forward voltage drop and fast switching capabilities. The 'HZ' suffix typically denotes specific packaging or qualification variants within the product line, while the 'C9' indicates the specific orderable form.

Replacement Considerations

Consult the official ROHM replacement guide for verified substitutes. Ensure any alternative maintains the same voltage, current, and package specifications.

FAQ

What is the maximum operating junction temperature?

The maximum operating junction temperature is 150°C.

Is this component suitable for automotive applications?

Yes, the RB095T-40HZC9 is qualified according to the AEC-Q101 standard.

What is the thermal resistance from junction to case?

The thermal impedance from junction to case is 3°C/W.