GBU1506LV_T0_00601

Overview

The GBU1506LV is a glass passivated low forward voltage bridge rectifier manufactured by Panjit International Inc. It utilizes the GBU-2 package and supports a maximum repetitive peak reverse voltage of 600 V with an average forward current rating of 15 A. The device exhibits a typical forward voltage drop of 0.82 V at 125°C and a maximum reverse current of 5 µA at 25°C. Peak forward surge current reaches 480 A for a 1.0 ms pulse at 25°C. Operating junction and storage temperatures range from -55°C to +150°C.

Feature Summary

• Glass passivated chip junctions provide stable electrical performance and reliability.
• Low forward voltage drop design enhances overall power conversion efficiency.
• Compliant with EU RoHS 2.0 directives and IEC 61249 halogen-free standards.

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

Procurement Notes

Verify component authenticity through official Panjit channels or authorized distributors. Confirm lot numbers for traceability purposes. Ensure packaging integrity matches the specified tube quantity of 20 pieces per unit. Validate datasheet revision status against the latest documentation hosted on the manufacturer's website before finalizing procurement orders.

Selection Notes

Select this component when a 600 V blocking capability and 15 A continuous current are required in a GBU-2 footprint. Consider the thermal resistance values if heatsinking is utilized, noting the significant difference between junction-to-case and junction-to-ambient ratings. Verify that the operating temperature range meets the specific environmental constraints of the target application board.

Part Context

This part belongs to the GBU series of single-phase bridge rectifiers produced by Panjit International Inc. The GBU-2 package provides a standardized form factor for through-hole mounting. The 'LV' designation indicates a low forward voltage variant optimized for efficiency compared to standard bridge rectifiers within the same voltage and current class.

Replacement Considerations

Direct substitutes must match the 600 V rating, 15 A current capacity, and GBU-2 package dimensions. Verify forward voltage characteristics and thermal resistance parameters to ensure equivalent performance in the specific circuit environment without modifying the PCB layout.

FAQ

What is the maximum peak forward surge current for a 1.0 ms pulse?

The maximum peak forward surge current is 480 A at an ambient temperature of 25°C for a single half-sine wave lasting 1.0 ms.

How does the forward voltage change with temperature?

The typical forward voltage is 0.98 V at 25°C and decreases to 0.82 V at 125°C when tested at an forward current of 7.5 A.

What is the recommended mounting torque for the terminals?

The recommended mounting torque is 5 Kg.cm, with a maximum limit of 8 Kg.cm.