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1SMB75CAT3
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1SMB75CAT3

Product Overview

Category

The 1SMB75CAT3 belongs to the category of surface mount silicon zener diodes.

Use

It is primarily used for voltage regulation and transient suppression in electronic circuits.

Characteristics

  • Voltage regulation capability
  • Transient suppression
  • Surface mount design
  • High reliability

Package

The 1SMB75CAT3 is typically available in a DO-214AA (SMB) package.

Essence

The essence of this product lies in its ability to regulate voltage and suppress transients in electronic circuits, ensuring stable and reliable operation.

Packaging/Quantity

It is commonly packaged in reels or tape and reel format, with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 75V
  • Power Dissipation: 3W
  • Operating Temperature Range: -65°C to +150°C
  • Forward Voltage: 1.5V at 200mA

Detailed Pin Configuration

The 1SMB75CAT3 typically consists of two pins, with the anode and cathode connections clearly marked for easy integration into circuit designs.

Functional Features

  • Voltage regulation: The 1SMB75CAT3 provides stable voltage output under varying load conditions.
  • Transient suppression: It effectively suppresses transient voltage spikes, protecting sensitive components in the circuit.

Advantages

  • Small form factor
  • High reliability
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability compared to larger diode packages
  • Sensitive to overvoltage conditions

Working Principles

The 1SMB75CAT3 operates based on the principle of zener breakdown, where it maintains a constant voltage across its terminals, providing stable voltage regulation and transient suppression.

Detailed Application Field Plans

This product finds extensive use in various electronic applications, including: - Power supplies - Voltage regulators - Surge protection circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • 1SMB51CAT3
  • 1SMB120CAT3
  • 1SMB150CAT3
  • 1SMB200CAT3

In conclusion, the 1SMB75CAT3 surface mount silicon zener diode offers reliable voltage regulation and transient suppression capabilities, making it a crucial component in various electronic circuits and systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1SMB75CAT3 i tekniska lösningar

  1. What is 1SMB75CAT3?

    • 1SMB75CAT3 is a surface mount, bidirectional TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage transients.

  2. What is the maximum peak pulse power of 1SMB75CAT3?

    • The maximum peak pulse power of 1SMB75CAT3 is 600 watts.

  3. What is the breakdown voltage of 1SMB75CAT3?

    • The breakdown voltage of 1SMB75CAT3 is 75 volts.

  4. What are the typical applications for 1SMB75CAT3?

    • Typical applications for 1SMB75CAT3 include protection of sensitive electronics in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of 1SMB75CAT3?

    • The operating temperature range of 1SMB75CAT3 is -55°C to +150°C.

  6. What is the reverse stand-off voltage of 1SMB75CAT3?

    • The reverse stand-off voltage of 1SMB75CAT3 is 64.3 volts.

  7. What is the clamping voltage of 1SMB75CAT3?

    • The clamping voltage of 1SMB75CAT3 is 121 volts at 10A.

  8. What package type does 1SMB75CAT3 come in?

    • 1SMB75CAT3 comes in a DO-214AA (SMB) package.

  9. What are the key features of 1SMB75CAT3?

    • Key features of 1SMB75CAT3 include low profile, excellent clamping capability, and fast response time.

  10. How should 1SMB75CAT3 be mounted on a PCB?

    • 1SMB75CAT3 should be mounted using appropriate techniques to ensure good thermal and electrical performance, following the manufacturer's recommended guidelines for PCB layout and soldering.