GBU610_T0_00601

Overview

The GBU610 is a glass passivated bridge rectifier manufactured by Panjit International Inc. It features a GBU-2 package and supports a maximum repetitive peak reverse voltage of 1000 V with a maximum average forward current of 6 A at 25°C. The device has a typical junction capacitance of 55 pF measured at 1 MHz. Electrical characteristics include a maximum forward voltage of 1.05 V at 3 A and a maximum reverse current of 5 uA at 25°C. Thermal resistance values are 8 °C/W (junction-to-ambient), 4 °C/W (junction-to-case), and 3 °C/W (junction-to-lead). The operating junction and storage temperature range spans from -55°C to +150°C.

Feature Summary

• Glass passivated chip junction for enhanced reliability
• UL recognition file number E526209
• Lead-free construction compliant with EU RoHS 2.0
• Halogen-free according to IEC 61249 standard

Applications

• Computing power supplies
• Desktop power adapters
• Game console power systems
• Server power units
• Air conditioner outdoor power boards
• High power and high efficiency power supplies
• Home appliance power boards

Procurement Notes

Verify the component against official datasheets to confirm specifications, including electrical ratings and thermal characteristics. Ensure compliance with environmental standards such as EU RoHS 2.0 and IEC 61249 halogen-free requirements. Check for UL recognition file number E526209 if required for specific applications. Confirm packaging details and lot numbers for tracking purposes when placing orders.

Selection Notes

Select the GBU610 for applications requiring a 1000 V rating and 6 A continuous forward current in a GBU-2 through-hole package. Consider thermal management, as the average forward current drops significantly without a heatsink. Verify that the operating temperature range of -55°C to +150°C meets the environmental conditions of the target application. Ensure compatibility with mounting torque specifications of 5 to 8 Kg.cm.

Part Context

The GBU610 belongs to the GBU series of glass passivated bridge rectifiers produced by Panjit International Inc. This series is designed for general-purpose rectification in various power supply applications. The GBU-2 package provides a compact form factor suitable for surface mount or through-hole mounting on printed circuit boards. The part is marked with 'GBU610' and includes manufacturing date codes for traceability.

Replacement Considerations

Consult official Panjit documentation for verified substitute part numbers within the GBU series or other manufacturers offering equivalent 1000V, 6A bridge rectifiers in the GBU-2 package. Ensure any replacement matches the electrical characteristics, thermal performance, and physical dimensions of the original component.