GBPC1506T

Overview

The GeneSiC Semiconductor GBPC1506T is a single-phase glass-passivated silicon bridge rectifier designed for high-reliability power conversion applications. It features an integrally molded heat sink within the encapsulation to ensure efficient thermal dissipation. The device supports a maximum average forward rectified current of 15 A and withstands a repetitive peak reverse voltage of 600 V. Key electrical specifications include a peak forward surge current capability of 300 A, a typical junction capacitance of 300 pF, and a maximum instantaneous forward voltage drop of 1.1 V per leg. The component operates reliably across a temperature range from -55 °C to +150 °C.

Feature Summary

• Integrally molded heat sink provides low thermal resistance for maximum heat dissipation
• Universal three-way terminal configuration allows snap-on, wire-around, or PCB mounting
• High temperature soldering guaranteed at 260°C for 10 seconds under specified tension
• Void-free junction soldering achieved through vacuum soldering processes

Applications

• General purpose AC to DC power supply circuits
• Industrial equipment requiring robust bridge rectification
• Power supplies with capacitive load requirements

Procurement Notes

Verify the specific package variant required before ordering, as the datasheet distinguishes between the GBPC-T package (screw mount) and GBPC-W package (through-hole leads). Confirm that the manufacturer designation aligns with current corporate ownership structures, as branding may reflect historical lineage. Ensure compliance with RoHS directives if applicable to the target assembly environment.

Selection Notes

Select this component when a 15 A continuous current rating and 600 V blocking voltage are sufficient for the design. Consider the GBPC1508T if a higher 800 V rating is needed while maintaining identical current and thermal characteristics. Account for a 20% current derating requirement if the application involves significant capacitive loading rather than resistive or inductive loads.

Part Context

This part belongs to the GBPC1506T/W series, which includes variants ranging from 600 V to 1000 V reverse voltage ratings. All members of this series share the same 15 A current capacity and physical dimensions. The T suffix specifically denotes the screw-mount terminal style, distinguishing it from the W suffix version which utilizes through-hole copper leads.

Replacement Considerations

Direct functional substitutes within the same series include the GBPC1508T, which offers an 800 V rating instead of 600 V but maintains identical 15 A current and thermal performance. Cross-manufacturer equivalents must be verified against the specific GBPC-T mechanical footprint and terminal torque specifications.