Vishay Semiconductor Diodes Division
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SMB8J5.0CAHE3/5B
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SMB8J5.0CAHE3/5B

Product Overview

Category

The SMB8J5.0CAHE3/5B belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.

Characteristics

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

Package

The SMB8J5.0CAHE3/5B is typically available in a surface-mount package.

Essence

The essence of the SMB8J5.0CAHE3/5B lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMB8J5.0CAHE3/5B is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 800W
  • Breakdown Voltage: 5.0V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMB8J5.0CAHE3/5B typically features two pins for surface-mount installation. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient voltage suppression
  • Reverse standoff voltage protection
  • ESD protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact size for space-constrained applications
  • RoHS compliant

Disadvantages

  • Limited voltage clamping range
  • Sensitive to overvoltage conditions

Working Principles

When a voltage transient occurs, the SMB8J5.0CAHE3/5B conducts and diverts the excess energy away from the protected circuit, limiting the voltage to a safe level.

Detailed Application Field Plans

The SMB8J5.0CAHE3/5B finds application in various fields, including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: SMB10J5.0A
    • Similar specifications and characteristics
    • Different package type
  • Alternative Model 2: SMB5.0J5.0A
    • Lower breakdown voltage
    • Compatible for specific low-voltage applications

In conclusion, the SMB8J5.0CAHE3/5B transient voltage suppressor diode offers effective protection against voltage transients in a compact form factor, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMB8J5.0CAHE3/5B v technických řešeních

  1. What is SMB8J5.0CAHE3/5B?

    • SMB8J5.0CAHE3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of SMB8J5.0CAHE3/5B?

    • The maximum working voltage of SMB8J5.0CAHE3/5B is 5.0 volts.

  3. What is the typical application of SMB8J5.0CAHE3/5B?

    • SMB8J5.0CAHE3/5B is commonly used in technical solutions to protect integrated circuits, semiconductors, and other electronic components from voltage surges and ESD events.

  4. What is the peak pulse power of SMB8J5.0CAHE3/5B?

    • The peak pulse power of SMB8J5.0CAHE3/5B is 600 watts.

  5. What are the key features of SMB8J5.0CAHE3/5B?

    • SMB8J5.0CAHE3/5B features low clamping voltage, fast response time, and high surge capability, making it suitable for robust transient voltage protection.

  6. How does SMB8J5.0CAHE3/5B provide protection in technical solutions?

    • SMB8J5.0CAHE3/5B diverts excessive current away from sensitive components by conducting when voltage exceeds its breakdown voltage, thereby safeguarding the circuit.

  7. What are the environmental compliance standards for SMB8J5.0CAHE3/5B?

    • SMB8J5.0CAHE3/5B complies with RoHS and REACH directives, ensuring it meets environmental regulations.

  8. Can SMB8J5.0CAHE3/5B be used in automotive applications?

    • Yes, SMB8J5.0CAHE3/5B is suitable for automotive electronics, providing protection against voltage transients in vehicle systems.

  9. What is the operating temperature range of SMB8J5.0CAHE3/5B?

    • SMB8J5.0CAHE3/5B has an operating temperature range of -55°C to +150°C, allowing it to function reliably in various environments.

  10. Is SMB8J5.0CAHE3/5B compatible with standard surface mount assembly processes?

    • Yes, SMB8J5.0CAHE3/5B is compatible with standard reflow soldering processes, facilitating easy integration into electronic assemblies.