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Product Detailed Parameters
- Description：BRIDGE RECT 1PHASE 100V 4.2A GBU
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Diode Type：Single Phase
- Technology：Standard
- Voltage - Peak Reverse (Max)：100 V
- Current - Average Rectified (Io)：4.2 A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 6 A
- Current - Reverse Leakage @ Vr：5 µA @ 100 V
- Operating Temperature：-50°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：4-SIP, GBU
- Supplier Device Package：GBU
- Grade：-
- Qualification：-
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Overview
The GBU6B-T is a single-phase bridge rectifier manufactured by Diotec Semiconductor, designed for general-purpose power supply applications. It features a maximum average forward rectified current of 6 A and a repetitive peak reverse voltage rating of 100 V. The device utilizes glass passivation for terminal leads and is housed in an isolated plastic case classified as UL recognized with flammability rating 94V-0. It supports a maximum non-repetitive peak forward surge current of 175 A and operates within a junction temperature range of -55 °C to +150 °C.
Feature Summary
- Glass passivated terminals provide reliable low-cost construction and high-temperature soldering capability.
- Isolated plastic case meets Underwriters Laboratory Flammability Classification 94V-0.
- High surge overload rating ensures reliability under transient conditions.
Applications
- General purpose rectification in AC/DC power supplies
- Battery chargers
- Adapters
Procurement Notes
Verify the manufacturer designation on the component marking against official Diotec Semiconductor documentation to confirm authenticity. Ensure the ordering suffix matches the specific packaging requirements for your assembly line. Cross-reference the electrical parameters with the latest datasheet to ensure compliance with design specifications before finalizing procurement orders.
Selection Notes
Select this component when a 6 A current rating and 100 V blocking voltage are required for single-phase bridge rectification. Consider the TO-201AB (GBU) package dimensions for PCB layout constraints. Verify that the operating environment does not exceed the specified thermal limits or require higher voltage ratings than 100 V.
Part Context
The GBU6B-T belongs to the GBU series of glass passivated single-phase bridge rectifiers from Diotec Semiconductor. This series is characterized by its robust plastic construction and high surge current handling capabilities, making it suitable for various industrial and consumer electronics applications requiring reliable AC-to-DC conversion.
Replacement Considerations
Compatible substitutes include other 6 A, 100 V single-phase bridge rectifiers in the GBU package, such as those from Panjit or Transys Electronics. Ensure equivalent electrical ratings and mechanical dimensions before substitution.
