GBU4D The Vishay GBU4D is a single-phase bridge rectifier designed for general-purpose AC/DC full-wave rectification. It features a high surge current capability and is ideal for printed circuit boards.
Mfr Part #:

GBU4D

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay GBU4D is a single-phase bridge rectifier designed for general-purpose AC/DC full-wave rectification. It features a high surge current capability and is ideal for printed circuit boards.
Total Stock: 8 pcs
$ Price Range: $0.99

GBU4D Available from 1 distributor

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GBU4D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Case Style
High Case Dielectric Strength
Lead Style
Mounting Type
Operating Temperature
Operating Temperature (Maximum)
Reverse Voltage (Maximum)
SVHC Present

GBU4D Description

Short technical summary and product information.

The Vishay GBU4D is a glass passivated, single-phase bridge rectifier suitable for a wide range of applications including monitors, TVs, printers, switching mode power supplies, adapters, audio equipment, and home appliances.

 

This rectifier boasts a maximum average forward rectified output current of 4.0 A at 100 °C case temperature and 3.0 A at 40 °C ambient temperature. It offers a high surge current capability of 150 A and a maximum repetitive peak reverse voltage of 400 V.

 

The GBU4D has a typical forward voltage of 1.0 V at 4.0 A and operates within a junction and storage temperature range of -55 °C to +150 °C. It features high case dielectric strength of 1500 V RMS.

 

Packaged in a GBU case, this component is ideal for printed circuit board mounting. The molding compound meets UL 94 V-0 flammability rating. Terminals are matte tin-plated and solderable per J-STD-002 and JESD 22-B102.

GBU4D Quick Information

Product Type: Bridge Rectifier
Series: GBU4
Canonical Name: GBU4D Single-Phase Bridge Rectifier
Subcategory: Diodes

GBU4D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

GBU4D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

GBU4D Features

  • 400V maximum repetitive peak reverse voltage.
  • 4.0A maximum average forward current.
  • 150A peak forward surge current capability.
  • 1.0V typical forward voltage at 4.0A.
  • UL recognition file number E54214.

GBU4D Applications

  • Ideal for printed circuit boards.
  • Used in switching mode power supplies.
  • Suitable for home appliances.
  • General purpose AC/DC rectification.

GBU4D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum average forward current of the GBU4D?

The maximum average forward rectified output current is 4.0 A at a case temperature of 100°C and 3.0 A at an ambient temperature of 40°C.

What is the maximum repetitive peak reverse voltage (VRRM)?

The maximum repetitive peak reverse voltage is 400 V.

What is the typical forward voltage drop at 4 A?

The typical forward voltage is 1.0 V at a forward current of 4.0 A.

What is the peak forward surge current rating?

The peak forward surge current is 150 A for a single sine-wave superimposed on rated load.

What is the I²t fusing rating?

The rating for fusing is 93 A²s for t < 8.3 ms.

What is the operating junction temperature range?

The operating junction temperature range is -55°C to +150°C.

What is the case style and mounting type?

The case style is GBU with through-hole mounting.

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