12FR40B BN BK R

Vishay Semiconductor Opto Division 12FR40B BN BK R

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  • 12FR40B BN BK R
  • Vishay Semiconductor Opto Division
  • DIODE GEN PURP 400V 12A DO203AA
  • Diodes - Rectifiers - Single
  • 12FR40B BN BK R Datasheet
  • DO-203AA, DO-4, Stud
  • Bulk
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 1067
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates

What is 12FR40B BN BK R

Vishay Semiconductor Opto Division Part Number 12FR40B BN BK RDiodes - Rectifiers - Single), developed and manufactured by Vishay Semiconductor Opto Division, 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.

12FR40B BN BK R 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.

12FR40B BN BK R Specifications

  • Part Number12FR40B BN BK R
  • CategoryDiodes - Rectifiers - Single
  • ManufacturerVishay Semiconductor Opto Division
  • DescriptionDIODE GEN PURP 400V 12A DO203AA
  • PackageBulk
  • Series-
  • Mounting TypeChassis, Stud Mount
  • Package / CaseDO-203AA, DO-4, Stud
  • Supplier Device PackageDO-203AA
  • Diode TypeStandard
  • Current - Average Rectified (Io)12A
  • Voltage - Forward (Vf) (Max) @ If1.26 V @ 38 A
  • Current - Reverse Leakage @ Vr-
  • Capacitance @ Vr, F-
  • Voltage - DC Reverse (Vr) (Max)400 V
  • SpeedStandard Recovery >500ns, > 200mA (Io)
  • Reverse Recovery Time (trr)-
  • Operating Temperature - Junction-65°C ~ 175°C

Application of 12FR40B BN BK R

Rectifiers are used in an extremely wide range of applications, covering almost all situations where DC power is required. In terms of power supply equipment, rectifiers are widely used in power transformers, switching power supplies, etc., to provide stable DC power for various electronic equipment. In the field of lighting, with the popularity of new light sources such as LED, rectifier-single also plays an important role, it can convert alternating current into direct current to drive LED lights and other light-emitting devices, to achieve energy-efficient lighting effects. In addition, in many fields such as industrial automation, communication equipment, automotive electronics, medical equipment, rectifiers also play an irreplaceable role. Especially in the field of industrial automation, rectifiers - provide a stable DC power supply for motors, frequency converters and other equipment, ensuring the stable operation of the production line and efficient production.

12FR40B BN BK R Datasheet

12FR40B BN BK R Datasheet , Bulk,Chassis, Stud Mount,DO-203AA, DO-4, Stud,DO-203AA,Standard,12A,1.26 V @ 38 A,400 V,Standard Recovery >500ns, > 200mA (Io),-65°C ~ 175°C

12FR40B BN BK R Classification

Diodes - Rectifiers - Single

Rectifiers - Single refers to a standalone rectifier device, which usually contains one or several rectifying elements (such as diodes), and its core function is to convert alternating current (AC) to direct current (DC). Specifically, it takes advantage of the unidirectional conductivity of semiconductor diodes, allowing current to pass in only one direction, thus enabling the conversion from fluctuating alternating current to stable direct current.

FAQ about Diodes - Rectifiers - Single

  • 1. What is forward voltage drop?

    Forward voltage drop refers to the voltage drop generated when the current passes through a diode when it is conducting. The forward voltage drop of silicon rectifier diodes is usually around 0.7V, while the forward voltage drop of Schottky diodes is usually lower, between 0.2V and 0.3V.

  • 2. What is the difference between Schottky diodes and traditional silicon rectifier diodes?

    Schottky diodes have a lower forward voltage drop (typically 0.2V to 0.3V) and faster switching speed, making them suitable for high-frequency applications. However, their reverse voltage is relatively low and is typically used in circuits with lower voltages.

  • 3. How to improve the efficiency of rectifier diodes?

    The use of Schottky diodes or fast recovery diodes can reduce forward voltage drop and reverse recovery time, thereby improving the efficiency of rectifier circuits, especially in high-frequency applications.

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Do you have any questions about 12FR40B BN BK R ?
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+86-755-28503874
+8615019224070, annies65, +8615118125813
568248857, 827259012, 316249462
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Vishay Semiconductor Opto Division
Vishay Semiconductor Opto Division
Vishay Semiconductor Opto Division is a part of Vishay. Vishay Semiconductor Opto Division is a company that manufactures optoelectronic devices.
The main products of Vishay Semiconductor Opto Division include LED emitters, infrared receivers,...
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