GBU1010_T0_00601

Overview

The Panjit GBU1010 is a glass passivated bridge rectifier rated for 1000 V reverse voltage and 10 A average forward current. It utilizes the GBU-2 package with terminals solderable per MIL-STD-750 Method 2026. The device supports a peak forward surge current of 240 A at 8.3 ms and 400 A at 1.0 ms. Electrical characteristics include a maximum forward voltage of 1.05 V at 5 A, a typical junction capacitance of 70 pF, and a maximum reverse current of 5 uA at 25 °C. Operating temperatures range from -55 °C to +150 °C.

Feature Summary

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

Applications

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

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation before purchase. Confirm that the component matches the required GBU-2 package dimensions and terminal specifications. Ensure the lot number is recorded for tracking purposes as specified in the manufacturer's disclaimer. Cross-reference the approval sheet date to confirm the document version aligns with your procurement requirements.

Selection Notes

Select this component for designs requiring a 1000 V rating and 10 A continuous current capability. Consider the thermal resistance values when designing heatsink solutions, as performance varies significantly between mounted and unmounted conditions. Verify that the application environment stays within the specified -55 °C to +150 °C operating temperature range. Check if the 240 A surge current rating meets the circuit's transient requirements.

Part Context

This part belongs to the GBU series of bridge rectifiers manufactured by Panjit International Inc. The GBU-2 package provides a standardized footprint for through-hole mounting on printed circuit boards. The series is designed for general-purpose rectification in various power supply architectures.

Replacement Considerations

GBU1010_T0_00601

FAQ

What is the maximum DC blocking voltage?

The maximum DC blocking voltage (VDC) is 1000 V.

How does the forward current rating change without a heatsink?

Without a heatsink, the maximum average forward current (IF(AV)) is reduced to 2.7 A.

What is the typical junction capacitance?

The typical junction capacitance (CJ) is 70 pF, measured at 1 MHz and applied VR = 4 V.