1N5221B

Rectron USA 1N5221B

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  • 1N5221B
  • Rectron USA
  • DIODE ZENER 2.4 V 1W DO-35
  • Diodes - Zener - Single
  • 1N5221B Datasheet
  • DO-204AH, DO-35, Axial
  • Tape & Reel (TR)
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 1942
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is 1N5221B

Rectron USA Part Number 1N5221B（Diodes - Zener - Single）, developed and manufactured by Rectron USA, 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.

1N5221B 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.

1N5221B Specifications

  • Part Number1N5221B
  • CategoryDiodes - Zener - Single
  • ManufacturerRectron USA
  • DescriptionDIODE ZENER 2.4 V 1W DO-35
  • PackageTape & Reel (TR)
  • Series-
  • Operating Temperature-
  • Mounting TypeThrough Hole
  • Package / CaseDO-204AH, DO-35, Axial
  • Supplier Device PackageDO-35
  • Tolerance±5%
  • Power - Max500 mW
  • Voltage - Forward (Vf) (Max) @ If900 mV @ 200 mA
  • Current - Reverse Leakage @ Vr100 µA @ 1 V
  • Voltage - Zener (Nom) (Vz)2.4 V
  • Impedance (Max) (Zzt)30 Ohms

Application of 1N5221B

Zener-Single has a wide range of applications in several electronic engineering fields. In power supply design, it is often used to build a simple voltage regulator circuit to provide a stable power supply voltage for sensitive components such as microprocessors and sensors. In communication systems, especially where the signal level needs to be precisely controlled, such as digital logic circuits, RF front ends, etc., Zener-single can effectively prevent signal distortion caused by voltage fluctuations. In addition, the application of Zener diodes as overvoltage protection components in automotive electronics, industrial control and consumer electronics products also reflects the importance of Zener-single in protecting circuits from unexpected voltage shocks.

1N5221B Datasheet

1N5221B Datasheet , Tape & Reel (TR),Through Hole,DO-204AH, DO-35, Axial,DO-35,±5%,500 mW,900 mV @ 200 mA,100 µA @ 1 V,2.4 V,30 Ohms

1N5221B Classification

Diodes - Zener - Single

Zener-single refers to a circuit design that focuses on stabilizing the voltage at a particular node in the circuit by carefully configuring a Zener diode as a voltage reference or protection element, and the design focuses on dealing with voltage fluctuations in a Single direction (forward or reverse, depending on the application). Zener diode with its unique reverse breakdown characteristic, after reaching a specific reverse voltage, the current increases significantly while the voltage remains almost unchanged, this characteristic is cleverly used in Zener-single design to achieve voltage stability or overload protection of the circuit.

FAQ about Diodes - Zener - Single

  • 1. What are the two types of Zener diodes?

    Zener diodes are mainly divided into two types: one that works based on the avalanche effect (usually in high voltage applications) and the other that works based on the Zener breakdown mechanism (suitable for lower voltages).

  • 2. What are the disadvantages of Zener diodes?

    Disadvantages include relatively high power consumption, sensitivity to temperature, and the need for proper heat dissipation.

  • 3. Where are Zener diodes used in real life?

    Applied to power adapters, overvoltage protection in electronic devices, LED drive circuits, etc.

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Rectron USA
Rectron USA
Rectron USA is a company dedicated to the research and development, production, and sales of high-performance power semiconductors, and is a subsidiary of Rectron in the United States.
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