SB3045FCT_T0_00001

Overview

The SB3045FCT_T0_00001 is a Schottky barrier rectifier from the SB3020FCT series manufactured by Panjit International Inc. It features a maximum average forward current of 30 amperes and a maximum repetitive peak reverse voltage of 45 volts. The device utilizes an ITO-220AB full molded plastic case with solder-plated terminals compliant with MIL-STD-750. Electrical characteristics include a typical thermal resistance of 1.5 degrees Celsius per watt and a maximum DC reverse current of 50 milliamperes at 100 degrees Celsius junction temperature.

Feature Summary

• Low forward voltage for high efficiency
• High surge capacity
• Flame retardant epoxy molding compound

Applications

• Low voltage high frequency inverters
• Free wheeling applications
• Polarity protection

Procurement Notes

Verify the specific part number suffix against official documentation to confirm packaging orientation and tape type. Confirm compliance requirements such as RoHS directives and halogen-free status before procurement. Ensure the supplier provides valid lot numbers for tracking purposes, as Panjit uses lot numbers as the primary tracking base for quality control and complaints.

Selection Notes

Select this component for circuits requiring a 30 ampere continuous current rating and 45 volt blocking capability. Consider the 1.5 degrees Celsius per watt thermal resistance for heat dissipation planning. Verify that the operating junction temperature range of negative 55 to positive 150 degrees Celsius meets the environmental conditions of the target application.

Part Context

This component belongs to the SB3020FCT series of Schottky barrier rectifiers produced by Panjit International Inc. The series covers voltage ratings from 20 to 60 volts while maintaining a constant 30 ampere current rating across all variants. The SB3045FCT variant specifically addresses applications requiring a 45 volt maximum DC blocking voltage within this standardized product line.

Replacement Considerations

Compatible replacements must match the 30 ampere current rating, 45 volt reverse voltage, and ITO-220AB package form factor. Verify that alternative Schottky diodes offer comparable forward voltage characteristics and thermal resistance values to ensure equivalent performance in the intended circuit design.

FAQ

What is the maximum repetitive peak reverse voltage for the SB3045FCT?

The maximum repetitive peak reverse voltage is 45 volts.

Does the SB3045FCT comply with RoHS directives?

Yes, the device is lead-free and complies with EU RoHS 2011/65/EU directives.

What is the typical thermal resistance of the SB3045FCT?

The typical thermal resistance (RθJC) is 1.5 degrees Celsius per watt.