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. 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 is able to 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.
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.
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
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 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庫存編號 687-5803
製造零件編號GBPC5010 T0
HK$47.17
單位
Single Phase 50A 1000V Screw Mount GBPC 4 - - Single 400A +150 °C -50 °C 1.1V 10µA
RS庫存編號 169-9170
製造零件編號GBPC5010 T0
HK$20.414
Each (In a Tray of 100)
單位
Single Phase 50A 1000V Screw Mount GBPC 4 Silicon Junction - Single 400A +150 °C -50 °C 1.1V 10µA
RS庫存編號 687-5920
製造零件編號RMB6S RCG
HK$2.801
/個 (每包:20個)
單位
Single Phase 800mA 600V Surface Mount MBS 4 - - Single 30A +150 °C -55 °C 1V 5µA
RS庫存編號 146-2277
製造零件編號RMB6S RCG
HK$1.216
個 (在毎卷:3000)
單位
Single Phase 800mA 600V Surface Mount MBS 4 Silicon Junction - Single 30A +150 °C -55 °C 1V 5µA
RS庫存編號 687-5872
製造零件編號KBU1005G T0
HK$15.826
/個 (每包:5個)
單位
Single Phase 10A 600V Through Hole KBU 4 - - Single 200A +150 °C -55 °C 1.1V 5µA
RS庫存編號 169-9178
製造零件編號KBU1005G T0
HK$8.598
Each (In a Tray of 500)
單位
Single Phase 10A 600V Through Hole KBU 4 Silicon Junction - Single 200A +150 °C -55 °C 1.1V 5µA
RS庫存編號 687-5853
製造零件編號KBP305G C2
HK$3.626
/個 (每包:10個)
單位
Single Phase 3A 600V Through Hole KBP 4 - - Single 80A +150 °C -55 °C 1.1V 10µA
RS庫存編號 169-9177
製造零件編號KBP305G C2
HK$3.161
毎管:25 個
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Single Phase 3A 600V Through Hole KBP 4 Silicon Junction - Single 80A +150 °C -55 °C 1.1V 10µA
RS庫存編號 687-5881
製造零件編號KBU407G T0
HK$10.226
/個 (每包:5個)
單位
Single Phase 4A 1000V Through Hole KBU 4 - - Single 150A +150 °C -55 °C 1.1V 5µA
RS庫存編號 169-9179
製造零件編號KBU407G T0
HK$5.352
Each (In a Tray of 500)
單位
Single Phase 4A 1000V Through Hole KBU 4 Silicon Junction - Single 150A +150 °C -55 °C 1.1V 5µA
RS庫存編號 169-9005
製造零件編號MBS6 RC
HK$0.819
個 (在毎卷:3000)
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Single Phase 800mA 600V Surface Mount TO-269AA 4 Silicon Junction - Single 30A +150 °C -55 °C 1V 100µA
RS庫存編號 652-7501
製造零件編號MBS6 RC
HK$0.919
/個 (每包:100個)
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Single Phase 800mA 600V Surface Mount TO-269AA 4 - - Single 30A +150 °C -55 °C 1V 100µA
RS庫存編號 687-5844
製造零件編號KBP205G C2
HK$3.032
/個 (每包:10個)
單位
Single Phase 2A 600V Through Hole KBP 4 - - Single 60A +150 °C -55 °C 1.2V 10µA
RS庫存編號 169-9174
製造零件編號KBP205G C2
HK$1.826
毎管:25 個
單位
Single Phase 2A 600V Through Hole KBP 4 Silicon Junction - Single 60A +150 °C -55 °C 1.2V 10µA
RS庫存編號 687-5825
製造零件編號KBL405G T0
HK$5.843
/個 (每包:10個)
單位
Single Phase 4A 600V Through Hole KBL 4 - - Single 150A +150 °C -55 °C 1.1V 10µA
RS庫存編號 748-5111
製造零件編號MBS8 RC
HK$1.491
/個 (每包:20個)
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Single Phase 800mA 800V Surface Mount MBS 4 - - Single 35A +150 °C -55 °C 1V 100µA
RS庫存編號 169-8989
製造零件編號DBLS205G RD
HK$2.199
個 (在毎卷:1500)
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Single Phase 2A 600V Surface Mount DBLS 4 Silicon Junction - Single 50A +150 °C -55 °C 1.15V 10µA
RS庫存編號 687-5819
製造零件編號GBU1007 D2
HK$19.02
/個 (每包:5個)
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Single Phase 10A 1000V Through Hole GBU 4 - - Single 220A +150 °C -55 °C 1.1V 5µA
RS庫存編號 652-6362
製造零件編號DBLS205G RD
HK$2.838
/個 (每包:25個)
單位
Single Phase 2A 600V Surface Mount DBLS 4 - - Single 50A +150 °C -55 °C 1.15V 10µA
RS庫存編號 169-9172
製造零件編號KBL405G T0
HK$3.084
Each (In a Tray of 500)
單位
Single Phase 4A 600V Through Hole KBL 4 Silicon Junction - Single 150A +150 °C -55 °C 1.1V 10µA