Vishay Semiconductor Diodes Division
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BZT55A18-GS18

BZT55A18-GS18

Product Category: Diode

Basic Information Overview: - Category: Zener Diode - Use: Voltage regulation and voltage reference - Characteristics: Low leakage current, precise voltage regulation, small package size - Package: SOD-123 - Essence: Semiconductor diode for voltage regulation - Packaging/Quantity: Tape and reel, 3000 pieces per reel

Specifications: - Voltage: 18V - Power Dissipation: 500mW - Forward Voltage: 1.2V - Reverse Current: 5μA - Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration: The BZT55A18-GS18 Zener diode has two pins, with the cathode marked by a band on the body of the diode.

Functional Features: - Precise voltage regulation at 18V - Low reverse leakage current - Small form factor for space-constrained applications

Advantages: - Accurate voltage regulation - Compact package size - Low reverse leakage current

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

Working Principles: The BZT55A18-GS18 operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans: - Voltage regulation in power supplies - Voltage reference in instrumentation circuits - Overvoltage protection in electronic systems

Detailed and Complete Alternative Models: - 1N4746A - BZX85C18 - MMBZ5234B

This Zener diode is widely used in various electronic circuits for voltage regulation and reference purposes due to its precise voltage regulation and small form factor.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT55A18-GS18 v technických řešeních

  1. What is the maximum power dissipation of BZT55A18-GS18?

    • The maximum power dissipation of BZT55A18-GS18 is 500mW.

  2. What is the forward voltage drop of BZT55A18-GS18?

    • The forward voltage drop of BZT55A18-GS18 is typically 0.9V at a forward current of 5mA.

  3. What is the reverse standoff voltage of BZT55A18-GS18?

    • The reverse standoff voltage of BZT55A18-GS18 is 18V.

  4. What is the maximum reverse leakage current of BZT55A18-GS18?

    • The maximum reverse leakage current of BZT55A18-GS18 is 5µA at the reverse voltage of 15V.

  5. What is the operating temperature range of BZT55A18-GS18?

    • The operating temperature range of BZT55A18-GS18 is -65°C to +150°C.

  6. Is BZT55A18-GS18 RoHS compliant?

    • Yes, BZT55A18-GS18 is RoHS compliant.

  7. What are the typical applications of BZT55A18-GS18?

    • BZT55A18-GS18 is commonly used in voltage regulation, overvoltage protection, and general purpose diode applications.

  8. What is the package type of BZT55A18-GS18?

    • BZT55A18-GS18 comes in a SOD-123 package.

  9. What is the storage temperature range for BZT55A18-GS18?

    • The storage temperature range for BZT55A18-GS18 is -65°C to +175°C.

  10. Does BZT55A18-GS18 have any specific handling or soldering requirements?

    • BZT55A18-GS18 should be handled with standard ESD precautions, and its soldering should follow recommended guidelines to prevent damage.