Vishay Semiconductor Diodes Division
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SMB10J33HE3/5B
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SMB10J33HE3/5B

Product Overview

Category

The SMB10J33HE3/5B 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 SMB10J33HE3/5B is typically available in a surface mount package.

Essence

The essence of the SMB10J33HE3/5B lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.

Packaging/Quantity

The SMB10J33HE3/5B is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 1000W
  • Standoff Voltage: 33V
  • Breakdown Voltage: 36.7V
  • Maximum Clamping Voltage: 53.3V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMB10J33HE3/5B typically has two pins for surface mount soldering onto a printed circuit board. The pin configuration may vary slightly based on the manufacturer's specifications.

Functional Features

  • Transient voltage suppression
  • Bidirectional clamping capability
  • Low leakage current
  • ESD protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive surge protection

Working Principles

The SMB10J33HE3/5B operates by shunting excess current away from sensitive components when a transient voltage event occurs. It achieves this through rapid conduction and clamping of the voltage to a safe level.

Detailed Application Field Plans

The SMB10J33HE3/5B finds application in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the SMB10J33HE3/5B include: - SMAJ33A - SMCJ33A - P6KE33CA - 1.5KE33CA

In conclusion, the SMB10J33HE3/5B transient voltage suppressor diode offers effective protection against voltage transients and finds widespread use in diverse electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMB10J33HE3/5B en soluciones técnicas

  1. What is SMB10J33HE3/5B?

    • SMB10J33HE3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of SMB10J33HE3/5B?

    • The maximum peak pulse power of SMB10J33HE3/5B is 600 watts.

  3. What is the breakdown voltage of SMB10J33HE3/5B?

    • The breakdown voltage of SMB10J33HE3/5B is 33 volts.

  4. What are the typical applications of SMB10J33HE3/5B?

    • SMB10J33HE3/5B is commonly used in telecommunications equipment, consumer electronics, industrial automation, and automotive electronics for surge protection.

  5. What is the operating temperature range of SMB10J33HE3/5B?

    • The operating temperature range of SMB10J33HE3/5B is -55°C to +150°C.

  6. What is the forward voltage drop of SMB10J33HE3/5B?

    • The forward voltage drop of SMB10J33HE3/5B is typically 0.5 volts at 10A.

  7. Is SMB10J33HE3/5B RoHS compliant?

    • Yes, SMB10J33HE3/5B is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of SMB10J33HE3/5B?

    • SMB10J33HE3/5B comes in a SMB (DO-214AA) package.

  9. What are the key features of SMB10J33HE3/5B?

    • The key features of SMB10J33HE3/5B include low clamping voltage, fast response time, and high surge capability.

  10. Where can I find the detailed datasheet for SMB10J33HE3/5B?

    • The detailed datasheet for SMB10J33HE3/5B can be found on the manufacturer's website or through authorized distributors.