STPS3030CG-TR

Diode Arrays Overview

The STPS3030CG-TR is a dual Schottky rectifier from STMicroelectronics, configured as a common cathode device in a D2PAK-3 (TO-263-3) surface-mount package. It features a 30 V repetitive reverse voltage rating and supports a continuous forward current of 30 A per diode. The component exhibits a maximum forward voltage drop of 580 mV at rated current and handles a forward surge current of 250 A. It operates within a junction temperature range of -65°C to +150°C with a maximum reverse leakage current of 1 mA.

Diode Arrays Feature Summary

• Dual anode common cathode configuration for efficient power conversion
• Low thermal resistance design suitable for high-power applications
• Avalanche capability specified for robust operation
• Extremely fast switching with negligible switching losses

Diode Arrays Applications

• Switch mode power supplies
• High frequency DC to DC converters
• Free-wheeling circuits
• Polarity protection applications

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official STMicroelectronics documentation to confirm package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

Diode Arrays Selection Notes

Select this component for low-voltage, high-current synchronous rectification or freewheeling duties where low forward voltage drop is critical for efficiency. The D2PAK package offers a balance of thermal performance and PCB space savings compared to through-hole options. Consider the 30 V rating when designing systems with potential voltage spikes to ensure adequate margin.

Diode Arrays Part Context

This device belongs to the STPS3030C series of dual Schottky rectifiers. It shares functional similarities with other parts in the family but differs in packaging and specific electrical tolerances. The CG suffix typically denotes a specific tape and reel packaging variant intended for automated surface-mount assembly processes.

Diode Arrays Replacement Considerations

Direct substitutes include STPS3030CT (TO-220AB package) and STPS3030CD (D2PAK package). Verify pinout compatibility and thermal characteristics when replacing across different package types within the same series.