Central Semiconductor Corp
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1SMB7.5A BK
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1SMB7.5A BK

Product Category: Electronic Component

Basic Information Overview: - Category: Diode - Use: Voltage regulation and protection in electronic circuits - Characteristics: Small size, high reliability, low forward voltage drop - Package: SMB (Surface Mount Diode) - Essence: Provides voltage clamping and transient surge protection - Packaging/Quantity: Typically available in reels of 3000 units

Specifications: - Voltage Rating: 7.5V - Current Rating: 1A - Package Type: SMB - Operating Temperature Range: -55°C to +150°C - Forward Voltage Drop: 0.9V at 1A

Detailed Pin Configuration: - The 1SMB7.5A BK diode has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features: - Provides overvoltage protection by diverting excess current away from sensitive components - Low leakage current ensures minimal power loss during normal operation - Fast response time to transient voltage spikes

Advantages and Disadvantages: - Advantages: - Compact size makes it suitable for space-constrained applications - High reliability and robustness - Low forward voltage drop minimizes power dissipation - Disadvantages: - Limited maximum current handling capability - May require additional circuitry for higher power applications

Working Principles: The 1SMB7.5A BK diode operates based on the principle of avalanche breakdown. When the voltage across the diode exceeds its rated value, it enters a state of avalanche breakdown, allowing it to conduct excess current and protect downstream components.

Detailed Application Field Plans: - Telecommunications: Used for surge protection in communication equipment - Automotive Electronics: Provides voltage regulation and protection in automotive electronic systems - Consumer Electronics: Protects sensitive components in various consumer electronic devices

Detailed and Complete Alternative Models: - 1SMB5.0A BK - 1SMB10A BK - 1SMB15A BK

This comprehensive entry provides a detailed overview of the 1SMB7.5A BK diode, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 1SMB7.5A BK dalam solusi teknis

  1. What is 1SMB7.5A BK?

    • 1SMB7.5A BK is a type of surface mount silicon zener diode that is commonly used for voltage regulation and transient suppression in electronic circuits.

  2. What is the maximum power dissipation of 1SMB7.5A BK?

    • The maximum power dissipation of 1SMB7.5A BK is typically 5 watts.

  3. What is the voltage rating of 1SMB7.5A BK?

    • The voltage rating of 1SMB7.5A BK is 7.5 volts.

  4. What are the typical applications of 1SMB7.5A BK?

    • 1SMB7.5A BK is commonly used in voltage clamping, surge suppression, and voltage regulation in various electronic circuits and systems.

  5. What is the operating temperature range of 1SMB7.5A BK?

    • The operating temperature range of 1SMB7.5A BK is typically -55°C to +150°C.

  6. What is the package type of 1SMB7.5A BK?

    • 1SMB7.5A BK is available in a SMB (DO-214AA) surface mount package.

  7. What is the reverse standoff voltage of 1SMB7.5A BK?

    • The reverse standoff voltage of 1SMB7.5A BK is typically 6.4 volts.

  8. Is 1SMB7.5A BK RoHS compliant?

    • Yes, 1SMB7.5A BK is generally RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What are the key electrical characteristics of 1SMB7.5A BK?

    • The key electrical characteristics include its zener voltage, maximum reverse leakage current, and dynamic resistance.

  10. Where can I find the detailed datasheet for 1SMB7.5A BK?

    • The detailed datasheet for 1SMB7.5A BK can be found on the manufacturer's website or through authorized distributors.