GBPC2506T

Overview

The GeneSiC Semiconductor GBPC2506T is a single-phase, glass-passivated silicon bridge rectifier designed for high-current applications. It features an average forward rectified current (IO) of 25 A and a repetitive peak reverse voltage (VRRM) of 600 V. The device supports a peak forward surge current (IFSM) of 300 A and operates within a junction temperature range of -55°C to +150°C. Key electrical parameters include a maximum instantaneous forward voltage drop of 1.1 V per leg and a typical thermal resistance (RΘJC) of 1.9 °C/W. The component utilizes a GBPC-T package with an integrally molded heat sink.

Feature Summary

• Integrally molded heat sink provides low thermal resistance for maximum heat dissipation
• Universal 3-way terminals allow snap-on, wire-around, or P.C board mounting
• High temperature soldering guaranteed at 260°C/10 seconds under tension

Applications

• Bolt-down mounting on heat-sinks using silicone thermal compound
• General purpose AC to DC rectification in power supplies
• Industrial equipment requiring high surge current capability

Procurement Notes

Verify the specific terminal configuration upon ordering, as the datasheet indicates options for either nickel-plated 0.25-inch Faston lugs or copper leads with a 0.040-inch diameter. Confirm compliance with RoHS directives if required by your application standards. Ensure the selected variant matches the required mounting torque specifications of 20 inch-lbs maximum for secure installation.

Selection Notes

Select the GBPC2506T when a 600 V reverse voltage rating is required for 25 A continuous current applications. Consider the GBPC2508T variant if the system demands an 800 V blocking voltage instead. Evaluate the thermal management requirements against the 1.9 °C/W junction-to-case thermal resistance. Ensure the PCB layout accommodates the universal terminal spacing for the chosen lug or lead style.

Part Context

This component belongs to the GBPC2506T/W through GBPC2510T/W series of single-phase bridge rectifiers. The 'T' suffix denotes the GBPC-T package variant, which differs from the 'W' variant in physical dimensions and terminal styles. These devices are part of a broader family offering various voltage ratings from 600 V to 1000 V while maintaining a consistent 25 A current capacity.

Replacement Considerations

Cross-reference with Vishay VS-GBPC2506A or onsemi GBPC2506 for similar 600 V, 25 A specifications. Verify that substitute components match the GBPC-T package footprint and terminal configuration to ensure mechanical compatibility.