SBR30A100CTB-13-G

Diode Arrays Overview

The SBR30A100CTB-13-G is a dual common cathode Super Barrier Rectifier manufactured by Diodes Incorporated. It utilizes patented Trench SBR technology to deliver superior avalanche capability and reduced forward voltage drop compared to standard Schottky diodes. The device features a TO263AB (D2PAK) surface-mount package with lead-free, RoHS-compliant, and halogen/antimony-free green molding. Key electrical ratings include a peak repetitive reverse voltage of 100V, an average rectified output current of 30A total (15A per leg), and a maximum junction temperature of +150°C.

Diode Arrays Feature Summary

• Patented Trench SBR technology provides superior avalanche ruggedness and reliability versus standard Schottky diodes
• Ultra-low forward voltage drop ensures better efficiency and cooler operation under load
• Reduced high-temperature reverse leakage increases reliability against thermal runaway failure
• Soft, fast switching capability optimizes performance in high-frequency applications

Diode Arrays Applications

• High-efficiency DC-DC converters
• Free-wheeling rectification in power supplies
• Reverse polarity protection circuits
• Automotive electronics requiring AEC-Q101 qualification

Diode Arrays Procurement Notes

Verify the specific ordering suffix '-G' confirms the 'Green' package variant, which denotes halogen and antimony-free materials. Confirm the '-13' suffix indicates tape and reel packaging containing 800 pieces. Ensure procurement channels are authorized to maintain product integrity and warranty coverage. Cross-reference the datasheet revision for any recent updates to mechanical dimensions or marking codes before finalizing orders.

Diode Arrays Selection Notes

Select this component when high surge current handling and avalanche energy tolerance are critical requirements. The TO263AB package offers a balance between thermal dissipation and surface-mount convenience. Consider the 15A per-leg rating for derating purposes at elevated ambient temperatures. Verify that the 100V blocking voltage aligns with the circuit's peak reverse voltage stress. Evaluate the soft recovery characteristics to minimize electromagnetic interference in switching applications.

Diode Arrays Part Context

This part belongs to the SBR30A series of Super Barrier Rectifiers from Diodes Incorporated. It shares the same core die and electrical specifications as the SBR30A100CTB and SBR30A100CTB-13 variants. The primary distinction lies in the environmental compliance and physical packaging format. The series is designed to replace traditional Schottky barriers in applications demanding higher temperature stability and robustness against transient overvoltage events.

Diode Arrays Replacement Considerations

SBR30A100CTB and SBR30A100CTB-13 are direct functional equivalents with identical electrical parameters. Substitution requires verifying that the alternative package type matches the PCB footprint and soldering profile. Ensure the replacement device meets the same AEC-Q101 automotive qualification standards if used in regulated environments.

Diode Arrays FAQ

What is the difference between the SBR30A100CTB-13 and SBR30A100CTB-13-G?

The '-G' suffix indicates the 'Green' package variant, which is halogen-free and antimony-free, whereas the standard version may not adhere to these specific material restrictions.

Is the SBR30A100CTB-13-G qualified for automotive applications?

Yes, the datasheet states it is qualified to AEC-Q101 standards for high-reliability mechanical data, making it suitable for automotive electronics.

How does the Trench SBR technology improve performance over standard Schottky diodes?

It provides superior avalanche capability, ensuring more rugged and reliable end applications, while also reducing forward voltage drop and high-temperature reverse leakage.