Vishay Semiconductor Diodes Division
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BZT55A5V1-GS18

BZT55A5V1-GS18

Product Overview

Category

The BZT55A5V1-GS18 belongs to the category of Zener diodes.

Use

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics

  • Zener voltage: 5.1V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • Reverse leakage current: 100nA
  • Operating temperature range: -65°C to +150°C

Package

The BZT55A5V1-GS18 is typically available in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 5.1V
  • Power dissipation: 500mW
  • Maximum reverse current: 100nA
  • Forward voltage: 1.2V
  • Reverse voltage: 30V
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The BZT55A5V1-GS18 has two pins and follows the standard SOD-123 pin configuration.

Functional Features

  • Precise voltage regulation at 5.1V
  • Low reverse leakage current
  • Small form factor package

Advantages

  • Accurate voltage regulation
  • Wide operating temperature range
  • Low power dissipation

Disadvantages

  • Limited power dissipation capability
  • Sensitive to voltage spikes

Working Principles

The BZT55A5V1-GS18 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when reverse biased.

Detailed Application Field Plans

The BZT55A5V1-GS18 is widely used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

Some alternative models to the BZT55A5V1-GS18 include: - BZX84C5V1 - 1N4733A - MMBZ5231B

In conclusion, the BZT55A5V1-GS18 Zener diode offers precise voltage regulation and protection in a small form factor package, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT55A5V1-GS18 v technických řešeních

  1. What is the maximum power dissipation of BZT55A5V1-GS18?

    • The maximum power dissipation of BZT55A5V1-GS18 is 500mW.

  2. What is the forward voltage drop of BZT55A5V1-GS18?

    • The forward voltage drop of BZT55A5V1-GS18 is typically 0.9V at a forward current of 5mA.

  3. What is the reverse standoff voltage of BZT55A5V1-GS18?

    • The reverse standoff voltage of BZT55A5V1-GS18 is 5.1V.

  4. What is the maximum reverse leakage current of BZT55A5V1-GS18?

    • The maximum reverse leakage current of BZT55A5V1-GS18 is 0.1µA at the reverse voltage of 5V.

  5. Can BZT55A5V1-GS18 be used for overvoltage protection in electronic circuits?

    • Yes, BZT55A5V1-GS18 can be used for overvoltage protection due to its Zener diode characteristics.

  6. What is the temperature coefficient of BZT55A5V1-GS18?

    • The temperature coefficient of BZT55A5V1-GS18 is approximately 5mV/°C.

  7. Is BZT55A5V1-GS18 suitable for voltage regulation applications?

    • Yes, BZT55A5V1-GS18 is suitable for voltage regulation due to its stable breakdown voltage.

  8. What is the typical junction capacitance of BZT55A5V1-GS18?

    • The typical junction capacitance of BZT55A5V1-GS18 is 40pF.

  9. Can BZT55A5V1-GS18 be used in low-power voltage reference circuits?

    • Yes, BZT55A5V1-GS18 can be used in low-power voltage reference circuits due to its stable and precise breakdown voltage.

  10. What are the common applications of BZT55A5V1-GS18 in technical solutions?

    • Common applications of BZT55A5V1-GS18 include voltage clamping, overvoltage protection, voltage regulation, and voltage reference circuits in various electronic devices and systems.