SBCT30200

Diode Arrays Overview

The SBCT30200 is a dual common cathode Schottky barrier rectifier diode manufactured by Diotec Semiconductor. It features two independent diodes within a single package, each rated for an average forward current of 15 A at a case temperature of 100°C. The device supports a repetitive peak reverse voltage of 200 V and exhibits a maximum forward voltage drop of less than 0.85 V at 15 A and 25°C. Thermal resistance from junction to case is specified at 1.5 K/W per diode. The component operates reliably across a junction temperature range of -50°C to +150°C.

Diode Arrays Feature Summary

• Dual common cathode configuration providing two independent Schottky paths in one package
• High thermal efficiency with low junction-to-case thermal resistance
• Capable of handling high non-repetitive forward surge currents

Diode Arrays Applications

• DC-DC converters
• Free-wheeling rectification in power supplies
• Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official Diotec documentation before procurement. Confirm that the requested variant matches the required electrical ratings and packaging format. Ensure compliance with standard commercial or industrial grade specifications unless automotive qualification is explicitly required. Cross-reference datasheet parameters with actual design requirements.

Diode Arrays Selection Notes

Select this component when a dual common cathode topology is required for space-constrained designs. Evaluate the thermal management strategy based on the 1.5 K/W junction-to-case resistance rating. Consider the 200 V reverse voltage rating relative to the circuit's peak inverse voltage. Verify that the 15 A per diode current capability aligns with the load requirements under expected operating temperatures.

Diode Arrays Part Context

This part belongs to the SBCT30 series of Schottky Barrier Rectifiers from Diotec Semiconductor. The series includes variants with different reverse voltage ratings, ranging from 45 V to 200 V. All devices share similar physical dimensions and thermal characteristics, differing primarily in their blocking voltage capabilities and corresponding forward voltage drops.

Diode Arrays Replacement Considerations

Check for equivalent dual common cathode Schottky rectifiers with matching 200 V reverse voltage and 30 A total current ratings. Verify pinout compatibility and thermal resistance values. Ensure the substitute component meets the same junction temperature limits and surge current specifications.