SF3002PTH

Diode Arrays Overview

The SF3002PTH is a silicon rectifier diode manufactured by Taiwan Semiconductor Corporation. It features a common cathode configuration with two internal elements within a single package. The device is rated for a maximum average forward rectified current of 15A and a repetitive peak reverse voltage of 100V. It utilizes a TO-247AD plastic package with three pins, where the case connection serves as the cathode. The component supports an operating temperature range from -55°C to +150°C and includes a non-repetitive peak forward surge current rating of 300A.

Diode Arrays Feature Summary

• Common cathode dual element configuration
• Low power loss design
• High surge current capability

Diode Arrays Applications

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

Diode Arrays Procurement Notes

Verify the specific suffix 'PTH' against official Taiwan Semiconductor documentation to confirm lead-free status and RoHS compliance details. Ensure the ordering part number matches the exact package variant required for your thermal management design. Cross-reference the datasheet revision date to confirm the most current electrical characteristics and mechanical dimensions are applied.

Diode Arrays Selection Notes

Select this component for low-voltage, high-frequency inverter applications requiring robust surge handling. The TO-247AD package facilitates effective heat dissipation for continuous 15A operation. Verify that the 100V reverse voltage rating provides sufficient margin for your circuit's peak inverse voltage requirements under all operating conditions.

Diode Arrays Part Context

This rectifier belongs to the SF series of fast recovery or standard rectifier diodes designed for efficiency. The dual-element common cathode structure allows for use in full-wave rectification topologies without requiring separate components. The silicon construction ensures reliable performance across the specified industrial temperature range.

Diode Arrays Replacement Considerations

Check for direct pin-compatible alternatives from the same manufacturer family. Verify that any substitute maintains the 15A current rating and 100V reverse voltage specification. Ensure the replacement package matches the TO-247AD footprint for proper board integration.