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DIODES INC. GBU401 Bridge Rectifier

The GBU401 is a glass passivated single-phase bridge rectifier designed for high reliability in power supplies. It features a 4A forward current, surge capability up to 150A, and blocking voltages from 50V to 1000V. Suitable for use in switching power supplies, adapters, and electronic rectification tasks, it complies with RoHS and WEEE standards. Its package design includes matte tin-plated leads, with a UL-rated flammability rating of UL 94V-0. Mechanical durability includes a weight of approximately 4g and an operating temperature range from -55°C to +150°C, making it versatile for various industrial and electronic applications.

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Source:Newark
Part No:GBU401
Stock:477
Inv Date:06-10-2026
Price: Unit price: $1.05
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Part No:GBU401.
Stock:25
Inv Date:06-10-2026
Price: Unit price: $0.521
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Source:DigiKey
Part No:GBU401
Stock:643
Inv Date:06-10-2026
Price: Unit price: $1.75
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Source:DigiKey
Part No:GBU401
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.30758
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Part No:GBU401
Stock:978
Inv Date:06-11-2026
Price: Unit price: $1.95
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Part No:GBU401
Stock:162
Inv Date:06-11-2026
Price: Unit price: $1.75
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Part No:GBU401
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.405
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Part No:GBU401
Stock:1200
Inv Date:06-11-2026
Price: N/A
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DIODES INC. GBU401 Bridge Rectifier Specifications:

  • Repetitive peak reverse voltage: 50V
  • Maximum DC blocking voltage: 50V
  • Forward current: 4A
  • Surge peak forward current, 8.3 ms: 150A
  • Reverse voltage, total rms value: 35V
  • Junction temperature range: -55°C to +150°C
  • Junction-to-ambient thermal resistance: 20 °C/W
  • Junction-to-case thermal resistance: 4 °C/W
  • Forward voltage per diode at 4A, 25°C: 1.0V
  • Reverse current at 125°C: 8-500 μA
  • Capacitance variants: 40 - 100 pF
  • Package: GBU case with matte tin-plated leads
  • Operating temperature range: -55°C to +150°C
  • Compliance: RoHS, WEEE, UL Recognized
  • Halogen-free options available
  • Dimensions: A = 21.80-22.30mm, B = 3.50-4.10mm, other dimensions in millimeters

Buy the Taiwan Semiconductor GBU401 – Reliable Bridge Rectifier for Industrial Applications

Purchase the Taiwan Semiconductor GBU401 bridge rectifier online now to ensure reliable power conversion in your electronic projects. This proven device features 4A current capacity, high surge tolerance up to 150A, and voltage ratings from 50V to 1000V, making it suitable for a wide range of power supplies, adapters, and electronic systems. Its UL-recognized, RoHS-compliant, halogen-free design guarantees safety and environmental compliance. With durable matte tin-plated leads, a compact GBU package, and wide temperature tolerance from -55°C to +150°C, this rectifier ensures optimal performance in demanding industrial environments. Buy now to upgrade your power management solutions!

Order your Taiwan Semiconductor GBU401 bridge rectifier today and enhance your power circuits with dependable, high-capacity rectification for industrial needs.

Frequently Asked Questions

Where can I buy DIODES INC. GBU401?

You can click on the BUY or RFQ button to purchase GBU401 from an authorized DIODES INC. distributor.

How do I troubleshoot issues or seek technical support for part GBU401?

You can download the GBU401 datasheet or visit the DIODES INC. website for support.

Who is the manufacturer of GBU401?

DIODES INC.

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