Vishay Semiconductor Diodes Division
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SMB8J9.0CAHE3/5B
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SMB8J9.0CAHE3/5B

Product Overview

Category

The SMB8J9.0CAHE3/5B belongs to the category of surface mount transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transient overvoltage conditions.

Characteristics

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

Package

The SMB8J9.0CAHE3/5B is available in a SMB package.

Essence

The essence of this product lies in its ability to provide robust protection against transient voltage events, ensuring the reliability of electronic systems.

Packaging/Quantity

The SMB8J9.0CAHE3/5B is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 9.0V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 7.78V
  • Forward Voltage: 11.7V at 10A

Detailed Pin Configuration

The SMB8J9.0CAHE3/5B has a standard pin configuration with two terminals for connection.

Functional Features

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

Advantages and Disadvantages

Advantages

  • High surge current handling capability
  • Fast response time
  • Compact size
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to reverse bias conditions

Working Principles

The SMB8J9.0CAHE3/5B operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected device during transient events.

Detailed Application Field Plans

The SMB8J9.0CAHE3/5B is commonly used in various applications including: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMAJ9.0A: Similar specifications with SMA package
  • P6SMB9.0A: Higher power rating with DO-214AA package
  • SMCJ9.0A: Greater surge current capability with SMC package

In conclusion, the SMB8J9.0CAHE3/5B is a reliable surface mount transient voltage suppressor diode that offers fast response time, high surge current capability, and robust protection against transient voltage events. Its compact size and RoHS compliance make it suitable for a wide range of applications in various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMB8J9.0CAHE3/5B v technických řešeních

  1. What is SMB8J9.0CAHE3/5B?

    • SMB8J9.0CAHE3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum peak pulse power of SMB8J9.0CAHE3/5B?

    • The maximum peak pulse power of SMB8J9.0CAHE3/5B is 600 watts.

  3. What is the breakdown voltage of SMB8J9.0CAHE3/5B?

    • The breakdown voltage of SMB8J9.0CAHE3/5B is 9.0 volts.

  4. What are the typical applications of SMB8J9.0CAHE3/5B?

    • SMB8J9.0CAHE3/5B is commonly used in applications such as automotive electronics, portable electronics, industrial equipment, and telecommunications equipment to protect against voltage transients.

  5. What is the operating temperature range of SMB8J9.0CAHE3/5B?

    • The operating temperature range of SMB8J9.0CAHE3/5B is -55°C to +150°C.

  6. What is the package type of SMB8J9.0CAHE3/5B?

    • SMB8J9.0CAHE3/5B comes in a SMB (DO-214AA) package.

  7. What are the key features of SMB8J9.0CAHE3/5B?

    • Some key features of SMB8J9.0CAHE3/5B include low profile package, excellent clamping capability, and fast response time.

  8. What are the recommended soldering conditions for SMB8J9.0CAHE3/5B?

    • The recommended soldering conditions for SMB8J9.0CAHE3/5B include a peak reflow temperature of 260°C and a soldering time of 10 seconds.

  9. How does SMB8J9.0CAHE3/5B provide protection against voltage transients?

    • SMB8J9.0CAHE3/5B suppresses voltage transients by diverting excess current away from sensitive components, thereby protecting them from damage.

  10. Is SMB8J9.0CAHE3/5B RoHS compliant?

    • Yes, SMB8J9.0CAHE3/5B is RoHS compliant, making it suitable for use in environmentally friendly electronic products.