Vishay Semiconductor Diodes Division
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SMB10J30HE3/52
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SMB10J30HE3/52

Product Overview

Category

The SMB10J30HE3/52 belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

  • Low clamping voltage
  • Fast response time
  • High surge current capability
  • RoHS compliant

Package

The SMB10J30HE3/52 is typically available in a surface mount package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

The SMB10J30HE3/52 is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 30V
  • Breakdown Voltage: 33.3V
  • Peak Pulse Power: 1000W
  • Operating Temperature Range: -55°C to 150°C
  • Reverse Standoff Voltage: 25.6V
  • Maximum Clamping Voltage: 41.4V

Detailed Pin Configuration

The SMB10J30HE3/52 typically has two pins for surface mount installation. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • Transient voltage suppression
  • Bi-directional protection
  • High surge handling capability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size for space-constrained applications

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection in complex systems

Working Principles

The SMB10J30HE3/52 operates by shunting excessive voltage away from sensitive components when a transient event occurs. It achieves this through rapid conduction and dissipation of the excess energy, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMB10J30HE3/52 finds extensive use in various applications, including: - Telecommunication equipment - Consumer electronics - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative TVS diode models that can serve similar purposes include: - SMAJ30A - SMCJ30A - P6KE30CA - 1.5KE30A

In conclusion, the SMB10J30HE3/52 transient voltage suppressor diode offers effective protection against voltage transients and finds widespread application across diverse industries.

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技術ソリューションにおける SMB10J30HE3/52 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of SMB10J30HE3/52 in technical solutions:

  1. What is SMB10J30HE3/52?

    • SMB10J30HE3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of SMB10J30HE3/52?

    • The maximum peak pulse power of SMB10J30HE3/52 is 600 watts.

  3. What is the breakdown voltage of SMB10J30HE3/52?

    • The breakdown voltage of SMB10J30HE3/52 is 33 volts.

  4. What is the typical clamping voltage of SMB10J30HE3/52?

    • The typical clamping voltage of SMB10J30HE3/52 is 45.7 volts at 10A.

  5. What are the typical applications of SMB10J30HE3/52?

    • SMB10J30HE3/52 is commonly used in telecommunications equipment, computers, industrial and consumer electronics, and automotive systems to protect against voltage transients.

  6. What is the operating temperature range of SMB10J30HE3/52?

    • The operating temperature range of SMB10J30HE3/52 is -55°C to +150°C.

  7. Is SMB10J30HE3/52 RoHS compliant?

    • Yes, SMB10J30HE3/52 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of SMB10J30HE3/52?

    • SMB10J30HE3/52 comes in a DO-214AA (SMB) package.

  9. Can SMB10J30HE3/52 be used for surge protection in power supply units?

    • Yes, SMB10J30HE3/52 can be used for surge protection in power supply units to safeguard against voltage spikes and surges.

  10. What are the key features of SMB10J30HE3/52?

    • The key features of SMB10J30HE3/52 include low profile, excellent clamping capability, fast response time, and high surge current capability.

I hope these questions and answers provide helpful information about the application of SMB10J30HE3/52 in technical solutions. If you have any further questions, feel free to ask!