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1SMB33CAT3
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1SMB33CAT3

Product Overview

Category: Semiconductor
Use: Voltage suppressor diode
Characteristics: High surge capability, low clamping voltage
Package: SMB (DO-214AA)
Essence: Protects electronic circuits from overvoltage transients
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Voltage - Reverse Standoff (Typ): 28.2V
  • Voltage - Breakdown (Min): 31.4V
  • Clamping Voltage (Max) @ Ipp: 45.7V
  • Peak Pulse Current: 10A
  • Power Peak Pulse: 600W
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The 1SMB33CAT3 has two pins in the SMB package, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time
  • Low leakage current
  • High surge capability

Advantages and Disadvantages

Advantages: - High surge capability - Low clamping voltage - Fast response time

Disadvantages: - Limited power dissipation capability - Sensitive to temperature variations

Working Principles

The 1SMB33CAT3 operates by diverting excess current away from sensitive components when a voltage spike occurs, thereby protecting the circuit from damage.

Detailed Application Field Plans

This diode is commonly used in various electronic devices such as power supplies, communication equipment, and automotive electronics to protect against voltage surges and spikes.

Detailed and Complete Alternative Models

  • 1SMB28AT3G
  • 1SMB30AT3G
  • 1SMB36AT3G

In conclusion, the 1SMB33CAT3 is a semiconductor voltage suppressor diode that offers high surge capability and low clamping voltage, making it suitable for a wide range of applications in electronic circuits.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1SMB33CAT3 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1SMB33CAT3 in technical solutions:

  1. What is the voltage rating of 1SMB33CAT3?

    • The voltage rating of 1SMB33CAT3 is 33V.

  2. What is the maximum peak pulse power of 1SMB33CAT3?

    • The maximum peak pulse power of 1SMB33CAT3 is 600W.

  3. What is the typical clamping voltage of 1SMB33CAT3?

    • The typical clamping voltage of 1SMB33CAT3 is 53.3V at 1A.

  4. What is the application of 1SMB33CAT3 in circuit protection?

    • 1SMB33CAT3 is commonly used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.

  5. Can 1SMB33CAT3 be used in automotive electronics?

    • Yes, 1SMB33CAT3 is suitable for use in automotive electronics for protecting against voltage transients.

  6. What is the temperature range for 1SMB33CAT3?

    • The operating temperature range for 1SMB33CAT3 is -55°C to 150°C.

  7. Is 1SMB33CAT3 RoHS compliant?

    • Yes, 1SMB33CAT3 is RoHS compliant, making it suitable for use in environmentally conscious applications.

  8. How does 1SMB33CAT3 compare to other transient voltage suppressor diodes?

    • 1SMB33CAT3 offers a combination of high peak pulse power, low clamping voltage, and fast response time, making it suitable for demanding transient suppression applications.

  9. Can 1SMB33CAT3 be used in telecommunications equipment?

    • Yes, 1SMB33CAT3 is commonly used in telecommunications equipment to protect against voltage transients induced by lightning or other sources.

  10. What package type does 1SMB33CAT3 come in?

    • 1SMB33CAT3 is available in a SMB (DO-214AA) package, which is suitable for surface mount applications.

I hope these questions and answers are helpful! Let me know if you need further assistance.