Littelfuse Inc.
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
SZ1SMB11CAT3G
Zobrazit detail DataSheets

SZ1SMB11CAT3G

Product Overview

Category: Diode
Use: Voltage suppression in electronic circuits
Characteristics: Fast response time, low clamping voltage
Package: SMB (DO-214AA)
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Breakdown Voltage: 12V
  • Clamping Voltage: 19.9V at 10A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SZ1SMB11CAT3G diode has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Rapid response to transient overvoltage events
  • Low clamping voltage to protect sensitive electronic components

Advantages and Disadvantages

Advantages: - Fast response time - Low clamping voltage - Compact SMB package

Disadvantages: - Limited breakdown voltage compared to some other diodes

Working Principles

When a transient voltage spike occurs, the diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

  • Telecommunications: Protecting communication equipment from lightning-induced surges
  • Automotive: Safeguarding vehicle electronics from voltage transients
  • Industrial Control Systems: Shielding sensitive control circuitry from power surges

Detailed and Complete Alternative Models

  • SZ1SMB6.5AT3G: Lower breakdown voltage of 6.5V
  • SZ1SMB13CAT3G: Higher breakdown voltage of 13V
  • SZ1SMB15CAT3G: Higher breakdown voltage of 15V

This completes the entry for the SZ1SMB11CAT3G diode, covering its basic information, specifications, features, and applications.

Word count: 298

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZ1SMB11CAT3G v technických řešeních

  1. What is the maximum forward voltage of SZ1SMB11CAT3G?

    • The maximum forward voltage of SZ1SMB11CAT3G is 1.5V at 10mA.

  2. What is the peak pulse power dissipation of SZ1SMB11CAT3G?

    • The peak pulse power dissipation of SZ1SMB11CAT3G is 600W for a 10/1000μs waveform.

  3. What is the breakdown voltage of SZ1SMB11CAT3G?

    • The breakdown voltage of SZ1SMB11CAT3G is typically 12.2V.

  4. What is the operating temperature range of SZ1SMB11CAT3G?

    • The operating temperature range of SZ1SMB11CAT3G is -55°C to +150°C.

  5. What is the reverse stand-off voltage of SZ1SMB11CAT3G?

    • The reverse stand-off voltage of SZ1SMB11CAT3G is 11V.

  6. What is the typical junction capacitance of SZ1SMB11CAT3G?

    • The typical junction capacitance of SZ1SMB11CAT3G is 300pF.

  7. What is the package type of SZ1SMB11CAT3G?

    • SZ1SMB11CAT3G comes in a DO-214AA (SMB) package.

  8. What are the recommended applications for SZ1SMB11CAT3G?

    • SZ1SMB11CAT3G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, computers, and consumer electronics.

  9. What is the clamping voltage of SZ1SMB11CAT3G?

    • The clamping voltage of SZ1SMB11CAT3G is 18.2V at 10A.

  10. What are the key features of SZ1SMB11CAT3G?

    • SZ1SMB11CAT3G features a low profile, excellent clamping capability, fast response time, and high surge current capability.