GBPC3510 T0G

Overview

The GBPC3510 T0G is a single-phase bridge rectifier from the GBPC35 series by Taiwan Semiconductor. It features a 1000 V repetitive peak reverse voltage (VRRM) and supports a maximum average forward current (IF) of 35 A. The device handles a peak forward surge current (IFSM) of 400 A under an 8.3 ms half-sine wave condition. Electrical characteristics include a typical forward voltage (VF) of 1.1 V at 17.5 A and a maximum reverse current (IR) of 5 µA at rated VR. The junction-to-case thermal resistance is typically 1.5 °C/W, with an operating temperature range spanning -55 °C to +150 °C.

Feature Summary

• Glass passivated chip junctions provide high reliability and long-term stability.
• Integrally molded heatsink design ensures very low thermal resistance for efficient heat dissipation.
• High surge current capability allows robust performance during transient overload conditions.
• Compliant with RoHS directives and meets JESD 201 class 1A whisker test standards.

Applications

• Switching mode power supplies (SMPS)
• AC to DC converter circuits

Procurement Notes

Verify the component against the official datasheet version M2211 to confirm specifications. Ensure the package type matches the required terminal configuration, as suffixes like W or M indicate different lead structures. Confirm UL recognition file E-326243 compliance if safety certification is required for the end application.

Selection Notes

Select this component when a 35 A continuous current rating and 1000 V blocking voltage are necessary. The 1.5 °C/W thermal resistance makes it suitable for applications requiring effective passive cooling. Verify that the 400 A surge rating aligns with the expected inrush currents in the target circuit design.

Part Context

This part belongs to the GBPC15, 25, and 35 series of standard bridge rectifiers manufactured by Taiwan Semiconductor. The series offers various voltage ratings from 50 V to 1000 V across different current capacities. The GBPC35 variant specifically targets higher power density requirements within the same standardized mechanical footprint.

Replacement Considerations

Cross-reference with other manufacturers offering GBPC packages rated for 35 A and 1000 V. Ensure equivalent thermal resistance and surge current capabilities are maintained. Verify pinout compatibility and mounting torque specifications before substitution.

FAQ

What is the maximum junction temperature for the GBPC3510?

The maximum operating junction temperature (TJ MAX) is +150 °C.

How is the polarity indicated on the component?

Polarity is marked directly on the top surface of the molding compound, identifying the AC input and DC output terminals.

What is the typical reverse leakage current at room temperature?

The typical reverse current (IR) is less than 5 µA at 25 °C when measured at the rated repetitive peak reverse voltage.