DF04S

Fairchild Semiconductor DF04S

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  • DF04S
  • Fairchild Semiconductor
  • IC RECT BRIDGE 400V 1.5A 4-SMD
  • Diodes - Bridge Rectifiers
  • DF04S Datasheet
  • 4-SMD, Gull Wing
  • 4-SMD, Gull Wing
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 4415
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
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What is DF04S

Fairchild Semiconductor Part Number DF04S（Diodes - Bridge Rectifiers）, developed and manufactured by Fairchild Semiconductor, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

DF04S is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

DF04S Specifications

  • Part NumberDF04S
  • CategoryDiodes - Bridge Rectifiers
  • ManufacturerFairchild Semiconductor
  • DescriptionIC RECT BRIDGE 400V 1.5A 4-SMD
  • Package4-SMD, Gull Wing
  • Series-
  • Operating Temperature-55°C ~ 150°C (TJ)
  • Mounting TypeSurface Mount
  • Package / Case4-SMD, Gull Wing
  • Supplier Device Package4-SDIP
  • TechnologyStandard
  • Diode TypeSingle Phase
  • Voltage - Peak Reverse (Max)400V
  • Current - Average Rectified (Io)1.5A
  • Voltage - Forward (Vf) (Max) @ If1.1V @ 1.5A
  • Current - Reverse Leakage @ Vr5µA @ 400V

Application of DF04S

Diodes - Bridge Rectifiers are used in a wide range of applications. In consumer electronics, such as televisions, computer power adapters, and personal electronic device chargers, bridge rectifiers are an integral part. In industrial applications, it is used in various control systems, drive systems, and automation equipment to provide reliable DC power. In addition, with the development of renewable energy technologies, such as solar photovoltaic systems and wind power systems, bridge rectifiers are also used to convert the output of these systems into a form of electricity that can be used directly by the grid or load. All in all, where there is a demand for stable and efficient DC power, bridge rectifiers can be found.

DF04S Datasheet

DF04S Datasheet , 4-SMD, Gull Wing,-55°C ~ 150°C (TJ),Surface Mount,4-SMD, Gull Wing,4-SDIP,Standard,Single Phase,400V,1.5A,1.1V @ 1.5A,5µA @ 400V

DF04S Classification

Diodes - Bridge Rectifiers

Bridge Rectifiers are circuit devices consisting of four diodes connected in a specific manner (usually in the shape of an "H" or "bridge"), whose main function is to convert alternating current (AC) to direct current (DC). This conversion process takes advantage of the diode's unidirectional conductivity, which allows the current to pass in only one direction. In a bridge rectifier, each diode is responsible for conducting the AC for one and a half cycles, thus ensuring that no matter how the polarity of the AC changes, there is a continuous current passing through the load, creating a continuous DC output.

FAQ about Diodes - Bridge Rectifiers

  • 1. What are the advantages of bridge rectifier compared to single diode rectifier?

    Bridge rectifier is more efficient than single diode (half wave) rectifier because it can use two and a half cycles of AC power, not just one and a half cycles, thereby improving the output power efficiency and stability.

  • 2. How to improve the efficiency of bridge rectifier?

    The use of Schottky diodes in bridge rectifiers can reduce forward voltage drop and improve efficiency. In addition, increasing the filtering capacitor and optimizing the heat dissipation design can also improve the performance and efficiency of the rectifier.

  • 3. How to reduce the ripple voltage of bridge rectifier?

    Ripple voltage can be reduced by adding filtering capacitors or using more complex filters (such as inductive filters) in the rectifier circuit, resulting in a smoother DC output.

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Fairchild Semiconductor
Founded in 1957, Fairchild Semiconductor was a former American semiconductor manufacturer and one of the earliest semiconductor companies, headquartered in Santa Clara, California, USA. As one of the earliest semiconductor companies, Fairchild Semiconductor has...
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