Vishay Semiconductor Diodes Division
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SMB8J13CAHE3/5B
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SMB8J13CAHE3/5B

Product Overview

  • Category: Electronic Component
  • Use: Voltage Suppressor Diode
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: SMB (DO-214AA)
  • Essence: Protects sensitive electronic components from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 13V
  • Clamping Voltage: 21.5V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMB8J13CAHE3/5B has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Provides transient voltage suppression for electronic circuits
  • Fast response time ensures minimal damage to protected components
  • High surge capability for reliable protection in high-energy environments

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Compact SMB package for easy integration into circuit designs
  • Wide operating temperature range for versatile applications

Disadvantages

  • Clamping voltage may be higher than some alternative models
  • Limited breakdown voltage compared to higher-rated diodes

Working Principles

The SMB8J13CAHE3/5B operates by diverting excess voltage away from sensitive components, thereby preventing damage due to transient voltage spikes. When the voltage exceeds the breakdown voltage, the diode conducts and clamps the voltage to a safe level.

Detailed Application Field Plans

This voltage suppressor diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMB8J15CAHE3/5B: Higher breakdown voltage (15V)
  • SMB8J18CAHE3/5B: Higher breakdown voltage (18V), higher clamping voltage

In conclusion, the SMB8J13CAHE3/5B is a reliable voltage suppressor diode with high surge capability and fast response time, making it suitable for a wide range of electronic applications.

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技術ソリューションにおける SMB8J13CAHE3/5B 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。

  1. What is SMB8J13CAHE3/5B?

    • SMB8J13CAHE3/5B is a surface mount, bidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What is the maximum peak pulse power of SMB8J13CAHE3/5B?

    • The maximum peak pulse power of SMB8J13CAHE3/5B is 800 watts.

  3. What is the breakdown voltage of SMB8J13CAHE3/5B?

    • The breakdown voltage of SMB8J13CAHE3/5B is 13 volts.

  4. What are the typical applications of SMB8J13CAHE3/5B?

    • SMB8J13CAHE3/5B is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.

  5. What is the operating temperature range of SMB8J13CAHE3/5B?

    • SMB8J13CAHE3/5B has an operating temperature range of -55°C to +150°C.

  6. What is the package type of SMB8J13CAHE3/5B?

    • SMB8J13CAHE3/5B is available in a compact SMB (DO-214AA) package.

  7. Does SMB8J13CAHE3/5B meet industry standards for surge protection?

    • Yes, SMB8J13CAHE3/5B complies with industry standards for surge protection, including IEC 61000-4-5 and ITU-T K.20/21.

  8. Can SMB8J13CAHE3/5B be used for ESD (electrostatic discharge) protection?

    • Yes, SMB8J13CAHE3/5B provides effective ESD protection for sensitive electronic components.

  9. What is the clamping voltage of SMB8J13CAHE3/5B?

    • The clamping voltage of SMB8J13CAHE3/5B is typically 21.5 volts at 10A.

  10. Is SMB8J13CAHE3/5B RoHS compliant?

    • Yes, SMB8J13CAHE3/5B is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.