Bridge Rectifiers

Bridge rectifiers are discrete semiconductors as they have a single semiconductor device i.e. a diode and are the opposite of an integrated circuit semiconductor which has various devices on a single piece of semiconductor. RS offer an extensive range of high-quality components from leading brands including ON Semiconductor, Vishay, IXYS and Semikron.

What do Bridge Rectifiers do?

The diode bridge circuit was invented in 1895 and Leo Graetz designed a similar circuit, so they can also be known as a Graetz circuit or Graetz bridge. A bridge rectifier is built out of 4 or more diodes that are arranged in a specific configuration: the namesake bridge. This diode bridge can convert an input of alternating current (AC) into direct current (DC), a basic function for most electronic devices. It also provides the same output polarity for either input polarity. These devices work with a two-wire AC input, have two diode drops in their design and offer full-wave rectification.

What are Bridge Rectifiers used for?

Bridge Rectifiers are commonly used in power supplies that provide necessary DC voltage for the electronic components or devices and are found in various applications such as home appliances and white merchandise. Also, such devices are popular with electronic hobbyists who enjoy constructing circuits. Rectifiers are usually classified into single-phase and three-phase and then split again into uncontrolled, half controlled and full controlled rectifiers. They come in various package and mounting types including screw mount, surface mount and through-hole.

What are the advantages of Bridge Rectifiers?

A high peak inverse voltage (PIV) which is ideal for high voltage applications A high transformer utilisation factor Constructed with or without a transformer - does not need a centre tap transformer.

What are the disadvantages of a Bridge Rectifier?

Disadvantages of bridge rectifiers More expensive than other rectifiers as it requires four diodes Not ideal when a small voltage is required to be rectified Since bridge rectifiers are discrete devices, some of them need to be purchased along with other devices to achieve the desired functionality for which they are intended. For some engineering needs, the ability to purchase discrete semiconductors makes prototyping and production more affordable.


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Description Price Bridge Type Peak Average Forward Current Peak Reverse Repetitive Voltage Mounting Type Package Type Pin Count Diode Technology Diode Type Configuration Peak Non-Repetitive Forward Surge Current Maximum Operating Temperature Minimum Operating Temperature Peak Forward Voltage Peak Reverse Current
RS Stock No. 687-5803
Mfr. Part No.GBPC5010 T0
kr 74,80
Each
Units
Single Phase 50A 1000V Screw Mount GBPC 4 - - Single 400A +150 °C -50 °C 1.1V 10µA
RS Stock No. 169-9170
Mfr. Part No.GBPC5010 T0
kr 56,013
Each (In a Tray of 100)
Units
Single Phase 50A 1000V Screw Mount GBPC 4 Silicon Junction - Single 400A +150 °C -50 °C 1.1V 10µA
RS Stock No. 165-2302
Mfr. Part No.VS-GBPC2502A
BrandVishay
kr 63,82
Each (In a Box of 100)
Units
Single Phase 25A 200V Screw Mount GBPC-A 4 Silicon Junction - Single 420A +150 °C -55 °C 1.1V 5µA
RS Stock No. 395-4203
Mfr. Part No.VS-GBPC2502A
BrandVishay
kr 99,47
Each
Units
Single Phase 25A 200V Screw Mount GBPC-A 4 - - Single 420A +150 °C -55 °C 1.1V 5µA
RS Stock No. 905-6226
Mfr. Part No.SKB 52/16
BrandSemikron
kr 597,17
Each
Units
Single Phase - 1600V Panel Mount A 46 7 Silicon Junction - Single 1.6kA +125 °C -40 °C - 20mA
RS Stock No. 812-9118
Mfr. Part No.PB5006-E3/45
BrandVishay
kr 54,01
Each (In a Pack of 5)
Units
Single Phase 45A 600V Through Hole PB 4 - - Single 450A +150 °C -55 °C 1.1V 500µA
RS Stock No. 145-1849
Mfr. Part No.PB5006-E3/45
BrandVishay
kr 49,237
Each (In a Tube of 20)
Units
Single Phase 45A 600V Through Hole PB 4 Silicon Junction - Single 450A +150 °C -55 °C 1.1V 500µA
RS Stock No. 193-161
Mfr. Part No.VUO55-16NO7
BrandIXYS
kr 475,73
Each
Units
Three Phase 58A 1600V Panel Mount PWS B 5 Silicon Junction - Single 820A +150 °C -40 °C 1.6V 300µA
RS Stock No. 168-4447
Mfr. Part No.VUO55-16NO7
BrandIXYS
kr 443,781
Each (In a Box of 10)
Units
Three Phase 58A 1600V Panel Mount PWS B 5 Silicon Junction - Single 820A +150 °C -40 °C 1.6V 300µA
RS Stock No. 922-8402
Mfr. Part No.GBJ2510-F
kr 31,513
Each (In a Tube of 15)
Units
Single Phase 25A 1000V Through Hole GBJ 4 Silicon Junction - Single 350A +150 °C -65 °C 1.05V 500µA
RS Stock No. 146-1700
Mfr. Part No.VUO62-16NO7
BrandIXYS
kr 387,511
Each (In a Box of 10)
Units
Three Phase 63A 1600V Panel Mount PWS D 5 Silicon Junction - Single 600A +150 °C -40 °C 1.8V 300µA
RS Stock No. 751-4436
Mfr. Part No.GBJ2510-F
kr 34,398
Each (In a Pack of 5)
Units
Single Phase 25A 1000V Through Hole GBJ 4 - - Single 350A +150 °C -65 °C 1.05V 500µA
RS Stock No. 177-7612
Mfr. Part No.2W04G-E4/51
BrandVishay
kr 8,553
Each (In a Bag of 3000)
Units
Single Phase 2A 400V Through Hole WOG 4 Silicon Junction - Single 60A +150 °C -55 °C 1.1V 500µA
RS Stock No. 145-5687
Mfr. Part No.GBPC3502
Brandonsemi
kr 67,556
Each (In a Bag of 50)
Units
Single Phase 35A 200V Through Hole GBPC 4L 4 Silicon Junction - Single 400A +150 °C -55 °C 1.1V 5µA
RS Stock No. 462-124
Mfr. Part No.VUO62-16NO7
BrandIXYS
kr 412,24
Each
Units
Three Phase 63A 1600V Panel Mount PWS D 5 Silicon Junction - Single 600A +150 °C -40 °C 1.8V 300µA
RS Stock No. 903-4245
Mfr. Part No.GBPC3502
Brandonsemi
kr 75,054
Each (In a Pack of 5)
Units
Single Phase 35A 200V Through Hole GBPC 4L 4 Silicon Junction - Single 400A +150 °C -55 °C 1.1V 5µA
RS Stock No. 811-6144
Mfr. Part No.2W04G-E4/51
BrandVishay
kr 8,38
Each (In a Pack of 50)
Units
Single Phase 2A 400V Through Hole WOG 4 - - Single 60A +150 °C -55 °C 1.1V 500µA
RS Stock No. 629-6358
Mfr. Part No.GBPC3510-E4/51
BrandVishay
kr 72,19
Each
Units
Single Phase 35A 1000V Screw Mount GBPC 4 - - Single 400A +150 °C -55 °C 1.1V 5µA
RS Stock No. 165-2341
Mfr. Part No.GBPC3510-E4/51
BrandVishay
kr 53,223
Each (In a Box of 100)
Units
Single Phase 35A 1000V Screw Mount GBPC 4 Silicon Junction - Single 400A +150 °C -55 °C 1.1V 5µA
RS Stock No. 917-9010
Mfr. Part No.KBPC3510
kr 26,015
Each (In a Pack of 10)
Units
Single Phase 35A 1000V Through Hole KBPC 4 Silicon Junction Silicon Junction Single 400A +150 °C -55 °C 1.1V 10µA