GBPC1502T

Overview

The GeneSiC Semiconductor GBPC1502T is a single-phase glass-passivated silicon bridge rectifier designed for high-current applications. It features an average forward rectified current (IO) of 15.0 A and a repetitive peak reverse voltage (VRRM) of 200 V. The device supports a peak forward surge current (IFSM) of 300 A under single sine-wave conditions. Electrical characteristics include a maximum instantaneous forward voltage drop (VF) of 1.1 V per leg and a typical junction capacitance (Cj) of 300 pF. The component operates within a temperature range of -55°C to +150°C and utilizes the 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 for 10 seconds
• Void-free junction soldering achieved through vacuum soldering process

Applications

• General purpose rectification in power supplies
• Battery charging circuits
• DC power conversion systems

Procurement Notes

Verify the specific manufacturer origin, as GeneSiC branding may appear on components sourced from other manufacturers utilizing this part number designation. Confirm the terminal type matches requirements, as options include nickel-plated faston lugs or copper leads. Ensure the datasheet version aligns with the required electrical tolerances and mechanical dimensions before finalizing procurement orders.

Selection Notes

Select the GBPC1502T when a 200 V reverse voltage rating and 15 A continuous current capacity are required. The GBPC-T package variant offers bolt-down mounting capabilities suitable for high-power thermal management. Consider the 1.1 V forward voltage drop for efficiency calculations and verify that the 300 A surge capability meets the circuit's inrush current demands during startup conditions.

Part Context

This component belongs to the GBPC15 series of single-phase bridge rectifiers, which are standardized across multiple semiconductor manufacturers. The 'T' suffix typically denotes the specific terminal configuration or package variant within the GBPC family. These devices are widely used in industrial and commercial electronics requiring robust AC-to-DC conversion with reliable thermal performance.

Replacement Considerations

Direct replacements include Diodes Incorporated GBPC1502W and Taiwan Semiconductor GBPC1502. Verify that substitute parts maintain the same 200 V rating, 15 A current capacity, and compatible mounting torque specifications to ensure mechanical and electrical compatibility in existing designs.