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 Components 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. 193-060
Mfr. Part No.VUO52-16NO1
BrandIXYS
MYR123.34
Each
units
Three Phase 55A 1600V Panel Mount V1-A-Pack 5 Silicon Junction - Single 375A +130 °C -40 °C 1.46V 300µA
RS Stock No. 177-5343
Mfr. Part No.VUO52-16NO1
BrandIXYS
MYR113.799
Each (In a Box of 24)
units
Three Phase 55A 1600V Panel Mount V1-A-Pack 5 Silicon Junction - Single 375A +130 °C -40 °C 1.46V 300µA
RS Stock No. 193-076
Mfr. Part No.VUO36-12NO8
BrandIXYS
MYR51.03
Each
units
Three Phase 35A 1200V Screw Mount FO B B 5 Silicon Junction - Single 600A +150 °C -40 °C 1.7V 300µA
RS Stock No. 193-212
Mfr. Part No.VBO30-16NO7
BrandIXYS
MYR102.06
Each
units
Single Phase 35A 1600V Panel Mount PWS A 4 Silicon Junction - Single 440A +150 °C -40 °C 2.2V 300µA
RS Stock No. 168-4438
Mfr. Part No.VUO36-12NO8
BrandIXYS
MYR44.709
Each (In a Box of 50)
units
Three Phase 35A 1200V Screw Mount FO B B 5 Silicon Junction - Single 600A +150 °C -40 °C 1.7V 300µA
RS Stock No. 168-4452
Mfr. Part No.VBO30-16NO7
BrandIXYS
MYR92.915
Each (In a Box of 20)
units
Single Phase 35A 1600V Panel Mount PWS A 4 Silicon Junction - Single 440A +150 °C -40 °C 2.2V 300µA
RS Stock No. 193-026
Mfr. Part No.VBO22-16NO8
BrandIXYS
MYR47.38
Each
units
Single Phase 17A 1600V Screw Mount FO B B 4 Silicon Junction - Single 440A +150 °C -40 °C 2.2V 300µA
RS Stock No. 168-4437
Mfr. Part No.VBO22-16NO8
BrandIXYS
MYR43.565
Each (In a Box of 50)
units
Single Phase 17A 1600V Screw Mount FO B B 4 Silicon Junction - Single 440A +150 °C -40 °C 2.2V 300µA
RS Stock No. 168-4421
Mfr. Part No.VUO30-16NO3
BrandIXYS
MYR84.641
Each (In a Box of 10)
units
Three Phase 50A 1600V Panel Mount FO F B 5 Silicon Junction - Single 330A +125 °C -40 °C 2.55V 300µA
RS Stock No. 192-764
Mfr. Part No.VUO30-16NO3
BrandIXYS
MYR91.81
Each
units
Three Phase 50A 1600V Panel Mount FO F B 5 Silicon Junction - Single 330A +125 °C -40 °C 2.55V 300µA
RS Stock No. 168-4429
Mfr. Part No.VBO105-12NO7
BrandIXYS
MYR219.657
Each (In a Box of 10)
units
Single Phase 107A 1200V Panel Mount PWS C 4 Silicon Junction - Single 1.65kA +150 °C -40 °C 1.6V 300µA
RS Stock No. 168-4521
Mfr. Part No.VUO36-16NO8
BrandIXYS
MYR48.825
Each (In a Box of 50)
units
Three Phase 35A 1600V Screw Mount FO B B 5 Silicon Junction - Single 600A +150 °C -40 °C 1.7V 300µA
RS Stock No. 192-916
Mfr. Part No.VBO105-12NO7
BrandIXYS
MYR299.16
Each
units
Single Phase 107A 1200V Panel Mount PWS C 4 Silicon Junction - Single 1.65kA +150 °C -40 °C 1.6V 300µA
RS Stock No. 168-4410
Mfr. Part No.VUO160-16NO7
BrandIXYS
MYR229.684
Each (In a Box of 5)
units
Three Phase 175A 1600V Panel Mount PWS E 1 5 Silicon Junction - Single 1.95kA +150 °C -40 °C 1.65V 300µA
RS Stock No. 193-313
Mfr. Part No.VBO50-16NO7
BrandIXYS
MYR251.14
Each
units
Single Phase 50A 1600V Panel Mount PWS A 4 Silicon Junction - Single 820A +150 °C -40 °C 1.6V 300µA
RS Stock No. 462-120
Mfr. Part No.VUO36-16NO8
BrandIXYS
MYR53.11
Each
units
Three Phase 35A 1600V Screw Mount FO B B 5 Silicon Junction - Single 600A +150 °C -40 °C 1.7V 300µA
RS Stock No. 192-528
Mfr. Part No.VUO160-16NO7
BrandIXYS
MYR248.36
Each
units
Three Phase 175A 1600V Panel Mount PWS E 1 5 Silicon Junction - Single 1.95kA +150 °C -40 °C 1.65V 300µA
RS Stock No. 168-4460
Mfr. Part No.VBO50-16NO7
BrandIXYS
MYR162.005
Each (In a Box of 10)
units
Single Phase 50A 1600V Panel Mount PWS A 4 Silicon Junction - Single 820A +150 °C -40 °C 1.6V 300µA
RS Stock No. 193-256
Mfr. Part No.VBO40-12NO6
BrandIXYS
MYR81.96
Each
units
Single Phase 40A 1200V Panel Mount SOT-227B 4 Silicon Junction - Single 320A +150 °C -40 °C 1.15V 300µA
RS Stock No. 168-4450
Mfr. Part No.VBO40-08NO6
BrandIXYS
MYR65.52
Each (In a Box of 10)
units
Single Phase 40A 800V Panel Mount SOT-227B 4 Silicon Junction - Single 320A +150 °C -40 °C 1.15V 300µA