MMSZ5239B-7-F

Diodes Incorporated MMSZ5239B-7-F

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  • MMSZ5239B-7-F
  • Diodes Incorporated
  • DIODE ZENER 9.1V 500MW SOD123
  • Diodes - Zener - Single
  • MMSZ5239B-7-F Datasheet
  • SOD-123
  • -Reel®
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 6952
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is MMSZ5239B-7-F

Diodes Incorporated Part Number MMSZ5239B-7-F（Diodes - Zener - Single）, developed and manufactured by Diodes Incorporated, 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.

MMSZ5239B-7-F 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.

MMSZ5239B-7-F Specifications

  • Part NumberMMSZ5239B-7-F
  • CategoryDiodes - Zener - Single
  • ManufacturerDiodes Incorporated
  • DescriptionDIODE ZENER 9.1V 500MW SOD123
  • Package-Reel®
  • Series-
  • Operating Temperature-65°C ~ 150°C
  • Mounting TypeSurface Mount
  • Package / CaseSOD-123
  • Supplier Device PackageSOD-123
  • Tolerance±5%
  • Power - Max500 mW
  • Voltage - Forward (Vf) (Max) @ If900 mV @ 10 mA
  • Current - Reverse Leakage @ Vr3 µA @ 7 V
  • Voltage - Zener (Nom) (Vz)9.1 V
  • Impedance (Max) (Zzt)10 Ohms

Application of MMSZ5239B-7-F

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.

MMSZ5239B-7-F Datasheet

MMSZ5239B-7-F Datasheet , -Reel®,-65°C ~ 150°C,Surface Mount,SOD-123,SOD-123,±5%,500 mW,900 mV @ 10 mA,3 µA @ 7 V,9.1 V,10 Ohms

MMSZ5239B-7-F 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. How to tell if a diode is a Zener diode?

    You can tell by looking at its symbol (which is slightly different from ordinary diodes), the description in the data sheet, or by testing its reverse characteristic curve. Using a multimeter, you can also measure its forward and reverse resistance values ​​and the voltage drop under specific conditions.

  • 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. What happens if a Zener diode is connected in reverse?

    When a Zener diode is properly connected in reverse and a sufficient reverse voltage is applied to exceed its Zener voltage, it will begin to conduct and remain at a relatively constant voltage level.

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Diodes Incorporated
Diodes Incorporated
Diodes Incorporated was founded in 1968 in the United States, with its headquarters located in Plano, Texas and Milpitas, California. It is a S&P small cap 600 and Russell 3000 index company, as well as...
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