Vishay Semiconductor Diodes Division
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SMB10J12HE3/52
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SMB10J12HE3/52

Product Overview

  • Category: Diode
  • Use: Surge protection
  • Characteristics: High power handling capability, low clamping voltage
  • Package: SMB (DO-214AA)
  • Essence: Provides surge protection for electronic circuits
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Voltage Rating: 12V
  • Peak Pulse Power: 1000W
  • Breakdown Voltage: 13.3V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMB10J12HE3/52 diode has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Provides transient voltage suppression for sensitive electronics
  • Fast response time to protect against voltage spikes
  • Low clamping voltage ensures minimal impact on protected circuits

Advantages and Disadvantages

  • Advantages:
    • High power handling capability
    • Fast response time
    • Compact SMB package
  • Disadvantages:
    • Limited to low voltage applications
    • Requires proper installation for effective protection

Working Principles

The SMB10J12HE3/52 operates by diverting excess voltage away from sensitive components during transient events, thereby protecting the circuit from damage.

Detailed Application Field Plans

This diode is commonly used in: - Telecommunication equipment - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: SMB5.0J12A
  • Alternative Model 2: SMB15J12HE3/52
  • Alternative Model 3: SMB10J12CA

This information provides a comprehensive overview of the SMB10J12HE3/52 diode, covering its specifications, features, application, and alternatives.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMB10J12HE3/52 v technických řešeních

  1. What is SMB10J12HE3/52?

    • SMB10J12HE3/52 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 SMB10J12HE3/52?

    • The maximum peak pulse power of SMB10J12HE3/52 is 1000 watts.

  3. What is the breakdown voltage of SMB10J12HE3/52?

    • The breakdown voltage of SMB10J12HE3/52 is 12 volts.

  4. What is the typical clamping voltage of SMB10J12HE3/52?

    • The typical clamping voltage of SMB10J12HE3/52 is 19.9 volts at 10A.

  5. What are the applications of SMB10J12HE3/52?

    • SMB10J12HE3/52 is commonly used in surge protection for telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics.

  6. What is the operating temperature range of SMB10J12HE3/52?

    • The operating temperature range of SMB10J12HE3/52 is -55°C to +150°C.

  7. What is the package type of SMB10J12HE3/52?

    • SMB10J12HE3/52 comes in a SMB (DO-214AA) package.

  8. What is the reverse stand-off voltage of SMB10J12HE3/52?

    • The reverse stand-off voltage of SMB10J12HE3/52 is 10.5 volts.

  9. Is SMB10J12HE3/52 RoHS compliant?

    • Yes, SMB10J12HE3/52 is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  10. What are the key features of SMB10J12HE3/52?

    • The key features of SMB10J12HE3/52 include low profile package, excellent clamping capability, fast response time, and high surge current capability.