Vishay Semiconductor Diodes Division
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BZT55C3V3-GS18
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BZT55C3V3-GS18

Product Overview

Category

The BZT55C3V3-GS18 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.3V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • Reverse leakage current: 5μA
  • Operating temperature range: -65°C to +150°C

Package

The BZT55C3V3-GS18 is typically available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 3.3V ±5%
  • Power dissipation: 500mW
  • Maximum reverse current: 5μA
  • Forward voltage: 1.2V
  • Temperature coefficient: 0.072%/°C

Detailed Pin Configuration

The BZT55C3V3-GS18 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current
  • Compact SOD-123 package

Advantages

  • Reliable voltage regulation
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZT55C3V3-GS18 operates based on the Zener effect, where it maintains a constant voltage drop across its terminals when it is reverse-biased.

Detailed Application Field Plans

The BZT55C3V3-GS18 is widely used in: - Voltage regulators - Overvoltage protection circuits - Switching power supplies - Electronic instrumentation

Detailed and Complete Alternative Models

Some alternative models to the BZT55C3V3-GS18 include: - BZX84C3V3 - 1N4728A - MMSZ5232B

This comprehensive entry provides detailed information about the BZT55C3V3-GS18, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

技術ソリューションにおける BZT55C3V3-GS18 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum power dissipation of BZT55C3V3-GS18?

    • The maximum power dissipation of BZT55C3V3-GS18 is 500mW.

  2. What is the forward voltage drop of BZT55C3V3-GS18?

    • The forward voltage drop of BZT55C3V3-GS18 is typically 0.9V at a forward current of 5mA.

  3. What is the reverse standoff voltage of BZT55C3V3-GS18?

    • The reverse standoff voltage of BZT55C3V3-GS18 is 3.3V.

  4. What is the maximum reverse leakage current of BZT55C3V3-GS18?

    • The maximum reverse leakage current of BZT55C3V3-GS18 is 0.1µA at its rated voltage.

  5. What is the operating temperature range of BZT55C3V3-GS18?

    • The operating temperature range of BZT55C3V3-GS18 is -65°C to +150°C.

  6. Can BZT55C3V3-GS18 be used for voltage regulation in low-power applications?

    • Yes, BZT55C3V3-GS18 can be used for voltage regulation in low-power applications due to its precision and stability.

  7. Is BZT55C3V3-GS18 suitable for use in battery charging circuits?

    • Yes, BZT55C3V3-GS18 can be used in battery charging circuits to protect sensitive components from overvoltage conditions.

  8. What are the typical applications of BZT55C3V3-GS18 in electronic circuits?

    • BZT55C3V3-GS18 is commonly used for voltage clamping, overvoltage protection, and voltage stabilization in various electronic circuits.

  9. Does BZT55C3V3-GS18 require any external components for proper operation?

    • BZT55C3V3-GS18 does not require any external components for basic voltage regulation and protection functions.

  10. What are the key advantages of using BZT55C3V3-GS18 in technical solutions?

    • The key advantages of using BZT55C3V3-GS18 include its small form factor, low cost, and reliable performance in voltage regulation and protection applications.