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Diodes - Bridge Rectifiers

Image Part Number Description / PDF Quantity Rfq
RABS15M RGG

RABS15M RGG

TSC (Taiwan Semiconductor)

BRIDGE RECT 1P 1KV 1.5A ABS-L

0
TS15PL05G D2G

TS15PL05G D2G

TSC (Taiwan Semiconductor)

BRIDGE RECT 1P 600V 15A TS-6P

0
TS40P05GHC2G

TS40P05GHC2G

TSC (Taiwan Semiconductor)

BRIDGE RECT 1P 600V 40A TS-6P

0
DBL208GHC1G

DBL208GHC1G

TSC (Taiwan Semiconductor)

BRIDGE RECT 1PHASE 1.2KV 2A DBL

0
ABS10HREG

ABS10HREG

TSC (Taiwan Semiconductor)

BRIDGE RECT 1PHASE 1KV 800MA ABS

0
GBPC3508 T0G

GBPC3508 T0G

TSC (Taiwan Semiconductor)

BRIDGE RECT 1PHASE 800V 35A GBPC

0
DBL105GHC1G

DBL105GHC1G

TSC (Taiwan Semiconductor)

BRIDGE RECT 1PHASE 600V 1A DBL

0
TS4K60-A

TS4K60-A

TSC (Taiwan Semiconductor)

BRIDGE RECT 1PHASE 600V 4A TS4K

1924
TS25P05G C2G

TS25P05G C2G

TSC (Taiwan Semiconductor)

BRIDGE RECT 1P 600V 25A TS-6P

0
YBS2207G RAG

YBS2207G RAG

TSC (Taiwan Semiconductor)

BRIDGE RECT 1PHASE 1KV 2.2A YBS

3038
TS25P04G C2G

TS25P04G C2G

TSC (Taiwan Semiconductor)

BRIDGE RECT 1P 400V 25A TS-6P

0
DBLS152G RDG

DBLS152G RDG

TSC (Taiwan Semiconductor)

BRIDGE RECT 1P 100V 1.5A DBLS

0
SBS25HREG

SBS25HREG

TSC (Taiwan Semiconductor)

BRIDGE RECT 1PHASE 50V 2A ABS

0
TS50P06G D2G

TS50P06G D2G

TSC (Taiwan Semiconductor)

BRIDGE RECT 1P 800V 50A TS-6P

0
GBU405 D2G

GBU405 D2G

TSC (Taiwan Semiconductor)

BRIDGE RECT 1PHASE 600V 4A GBU

0
DBLS204G RDG

DBLS204G RDG

TSC (Taiwan Semiconductor)

BRIDGE RECT 1PHASE 400V 2A DBLS

2000
D2SB80 D2G

D2SB80 D2G

TSC (Taiwan Semiconductor)

BRIDGE RECT 1PHASE 800V 2A GBL

7579
RYBS30M M2G

RYBS30M M2G

TSC (Taiwan Semiconductor)

300NS, 3A, 1000V, FAST RECOVERY

2847
GBU806HD2G

GBU806HD2G

TSC (Taiwan Semiconductor)

BRIDGE RECT 1PHASE 800V 8A GBU

0
TBS606 M1G

TBS606 M1G

TSC (Taiwan Semiconductor)

6A 600V STANDARD BRIDGE RECTIFIE

1532

Diodes - Bridge Rectifiers

1. Overview

Bridge rectifiers are discrete semiconductor devices that convert alternating current (AC) to direct current (DC) using a bridge configuration of four or more diodes. They are fundamental components in power supply circuits, enabling efficient energy conversion in electronic systems. Their importance lies in providing reliable rectification for applications ranging from consumer electronics to industrial machinery, ensuring compatibility between AC power sources and DC-powered devices.

2. Main Types and Functional Classification

TypeFunctional FeaturesApplication Examples
Single-Phase Full-Wave BridgeRectifies both AC half-cycles, low ripple outputSwitching power supplies, battery chargers
Three-Phase Bridge RectifierHandles three-phase AC inputs, higher efficiencyIndustrial motor drives, renewable energy inverters
High-Voltage BridgeRated for >1000V reverse voltageElectric vehicle charging stations, HVDC systems
Bridge Rectifier ModuleIntegrated heat sink, multi-pin packageHigh-power audio amplifiers, welding equipment

3. Structure and Components

A standard bridge rectifier consists of 4 diodes arranged in a closed-loop "bridge" configuration. The diodes are typically silicon-based PN-junction or Schottky barrier structures. The package uses epoxy resin encapsulation with metal terminals for AC/DC connections. Advanced designs incorporate:

  • Thermal vias for heat dissipation
  • Gold-aluminum wire bonds for conductivity
  • Integrated snubber circuits for voltage spike suppression

4. Key Technical Specifications

ParameterDescriptionImportance
Max Average Rectified Current (IO)Maximum continuous DC current ratingDetermines power handling capability
Reverse Peak Voltage (VRRM)Maximum allowable reverse voltagePrevents breakdown under AC peak voltages
Forward Voltage Drop (VF)Voltage loss during conductionImpacts efficiency and thermal design
Operating Temperature RangeValid temperature range for functionalityAffects reliability in extreme environments
Reverse Recovery Time (trr)Time to switch from conduction to blockingCritical for high-frequency applications

5. Application Fields

  • Power Electronics: AC-DC converters in PCs/servers
  • Automotive: Alternator rectification in combustion engines
  • Renewables: Solar inverter input stage
  • Consumer: LED driver circuits in TVs
  • Industrial: CNC machine tool power supplies

6. Leading Manufacturers and Products

ManufacturerRepresentative ProductKey Features
ON SemiconductorMB10F Series1A average current, 600V VRRM, high surge capability
STMicroelectronicsDBL60V120SGThree-phase 600V, integrated TVS protection
Vishay IntertechnologyKBU8M800V rating, 8A average current, compact package
Diodes Inc.GBU606600V, 6A, low leakage current

7. Selection Recommendations

Consider the following factors during component selection:

  1. Calculate required IO with 20% safety margin
  2. Select VRRM >1.5 expected AC peak voltage
  3. Choose low VF devices for >85% efficiency
  4. Match package thermal characteristics to cooling solution
  5. For high-frequency use, prioritize trr <50ns

8. Industry Trends

Future development focuses on:

  • Wide bandgap (SiC/GaN) bridges for 98%+ efficiency
  • 3D-printed heat spreader integration
  • Smart rectifiers with built-in current sensing
  • Automotive-grade modules for 800V EV systems
  • Lead-free packaging meeting RoHS 3.0 standards

Market growth driven by renewable energy systems and electric vehicle adoption, projected at 6.2% CAGR through 2030 (Source: Yole D veloppement).

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