82400152

Würth Elektronik 82400152

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  • 82400152
  • Würth Elektronik
  • TVS DIODE 5VWM 7.7VC SOT563
  • TVS - Diodes
  • 82400152 Datasheet
  • SOT-563, SOT-666
  • SOT-563, SOT-666
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 2297
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is 82400152

Würth Elektronik Part Number 82400152（TVS - Diodes）, developed and manufactured by Würth Elektronik, 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.

82400152 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.

82400152 Specifications

  • Part Number82400152
  • CategoryTVS - Diodes
  • ManufacturerWürth Elektronik
  • DescriptionTVS DIODE 5VWM 7.7VC SOT563
  • PackageSOT-563, SOT-666
  • SeriesWE-TVS
  • TypeSteering (Rail to Rail)
  • Operating Temperature-40°C ~ 125°C (TJ)
  • Mounting TypeSurface Mount
  • Package / CaseSOT-563, SOT-666
  • Supplier Device PackageSOT-563
  • ApplicationsGeneral Purpose
  • Unidirectional Channels2
  • Voltage - Reverse Standoff (Typ)5V (Max)
  • Voltage - Breakdown (Min)6V
  • Voltage - Clamping (Max) @ Ipp7.7V (Typ)
  • Current - Peak Pulse (10/1000µs)6A (8/20µs)
  • Power Line ProtectionYes

Application of 82400152

TVS - Diodes play a vital role in the design of electronic products, and its application fields are very wide. In the field of consumer electronics, such as smartphones, tablets, televisions, etc., TVS diodes are used to protect internal integrated circuits from electrostatic discharge and power fluctuations. In the field of industrial automation, they are used to protect critical equipment such as motor drives and PLC (programmable logic controllers) to ensure the stable operation of production lines. In addition, TVS diodes are also essential components in automotive electronic systems, which can protect on-board electronic systems from transient voltages caused by engine ignition, load mutations, etc. In the field of communication and data transmission, TVS diodes are also used to protect signal transmission lines to ensure the integrity and reliability of data transmission. In general, TVS diodes, with their excellent transient voltage protection capabilities, play an irreplaceable role in ensuring the safe and stable operation of electronic equipment.

82400152 Datasheet

82400152 Datasheet , SOT-563, SOT-666,WE-TVS,Steering (Rail to Rail),-40°C ~ 125°C (TJ),Surface Mount,SOT-563, SOT-666,SOT-563,General Purpose,2,5V (Max),6V,7.7V (Typ),6A (8/20µs),Yes

82400152 Classification

TVS - Diodes

TVS - Diodes are electronic components designed to protect circuits from transient overvoltage damage. They protect other sensitive components in the circuit from damage by quickly switching on and directing excess transient voltage to ground or power supply. TVS diodes are typically constructed of PN junction or metal oxide semiconductor structures with extremely fast response times and low clamping voltage characteristics. Its design principle is based on the avalanche breakdown effect, that is, when a specific voltage threshold is reached, the diode will rapidly change from a high resistance state to a low resistance state, limiting the transient voltage to a safe level. TVS diodes are used in a wide variety of electronic devices, especially those that need to protect critical circuits from lightning strikes, electrostatic discharges, or other transient voltage events.

FAQ about TVS - Diodes

  • 1. What does a TVS diode do?

    The main function of TVS diodes (Transient Voltage Suppression Diodes) is to protect electronic equipment from voltage spikes and surge voltages‌. When the two poles of the TVS diode are impacted by reverse transient high energy, it can change the high impedance between the two poles into low impedance within 10^-12 seconds, while absorbing surge power up to several kilowatts, causing the gap between the two poles to The voltage is clamped to a safe value, thereby effectively protecting precision components in electronic circuits.
    The specific working principle of TVS diodes is as follows:
    Absorb surge power‌: TVS diodes can, under reverse application conditions, when subjected to a high-energy large pulse, their working impedance immediately drops to a lower conduction state, allowing large current to pass while clamping the voltage at predetermined level. Its response time is only 10^-12 seconds.
    Protection circuit: TVS diodes are used in parallel with the protected circuit. When the circuit is working normally, the TVS diode is in a high impedance state and does not affect the circuit; when there is a surge voltage impact, the TVS diode conducts quickly, absorbs the surge energy, and protects the subsequent circuit.


  • 2. What is the difference between TVS and ordinary diodes?

    The main difference between TVS diodes and ordinary diodes lies in their working principle, application scenarios and characteristics.
    Working principle and application scenarios
    TVS diode: TVS diode (Transil Voltage Suppressor) is a high-efficiency protection device that stabilizes and suppresses overvoltage based on the breakdown effect of PN junction. When the voltage exceeds its breakdown voltage, the TVS diode will conduct quickly and release the overvoltage to ground, thus protecting the precision components in the circuit from damage by surge pulses. TVS diodes are widely used in computer systems, communication equipment, automotive electronics, household appliances and other fields to suppress transient overvoltage and electromagnetic interference.
    Ordinary Diode: The main function of an ordinary diode is unidirectional conductivity, allowing current to pass in one direction and blocking reverse current. They are widely used in rectification, signal modulation, power management and other scenarios.
    Feature comparison
    Current size: The Zener breakdown current of TVS diodes is small, usually around 1mA, while the breakdown current of ordinary diodes is larger.
    Classification: TVS diodes are divided into unipolar and bipolar according to polarity; ordinary diodes are divided into low-voltage and high-voltage types according to the level of voltage regulation, as well as N-type and P-type materials.
    Voltage regulation characteristics‌: The voltage characteristics of TVS diodes are nonlinear, the resistance before breakdown is high, and the voltage remains constant after breakdown; the voltage of ordinary diodes remains constant at the critical reverse breakdown point, realizing the voltage stabilization function.

  • 3. What is the difference between TVS and ESD diodes?

    The main difference between TVS diodes and ESD diodes is their working principle, application scenarios and characteristics.
    Working principle and application scenarios
    TVS diodes (Transient Voltage Suppressors): TVS diodes are mainly used to suppress transient voltages and prevent components in the circuit from being damaged by surge voltages. When the two poles of the TVS diode are impacted by reverse transient high energy, it can change the high impedance to low impedance in a very short time, absorb the surge power, and protect the precision components in the circuit‌1. TVS diodes are suitable for protection against various surge pulses, such as lightning strikes, large-capacity load switching, etc.
    ESD diode (Electro-Static discharge): ESD diode is mainly used to prevent static electricity and prevent damage to electronic equipment caused by electrostatic discharge. ESD diodes have low capacitance values, typically between 1 and 3.5 picofarad (PF), to accommodate the rapid changes in electrostatic discharge. ESD diodes are suitable for board-level protection, especially in high-speed USB and I/O interfaces, which have higher requirements for electrostatic discharge.

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Würth Elektronik
Würth Elektronik
Wurth Group was founded in Germany in 1945 and has been continuously growing and expanding for nearly 70 years. Currently, Wurth Group is in a leading position in the global assembly and fastener business market....
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