Vishay Semiconductor Diodes Division
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BZT55B11-GS18
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BZT55B11-GS18

Product Overview

Category

The BZT55B11-GS18 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 11V
  • Power dissipation: 500mW
  • Package type: SOD-123
  • Operating temperature range: -65°C to +150°C
  • Storage temperature range: -65°C to +175°C

Packaging/Quantity

The BZT55B11-GS18 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 11V
  • Power dissipation: 500mW
  • Forward voltage: 1.2V
  • Reverse current: 5μA
  • Maximum temperature coefficient: 5mV/°C

Detailed Pin Configuration

The BZT55B11-GS18 has a standard SOD-123 package with two pins. The pinout configuration is as follows: 1. Anode 2. Cathode

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current
  • Fast response time

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact SOD-123 package
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The BZT55B11-GS18 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The BZT55B11-GS18 is widely used in various applications including: - Voltage regulators in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the BZT55B11-GS18 include: - BZX84C11 - 1N4740A - MMSZ5240B

This completes the entry for the BZT55B11-GS18, providing comprehensive information about its product category, basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Énumérez 10 questions et réponses courantes liées à l'application de BZT55B11-GS18 dans les solutions techniques

  1. What is the maximum power dissipation of BZT55B11-GS18?

    • The maximum power dissipation of BZT55B11-GS18 is 500mW.

  2. What is the forward voltage drop of BZT55B11-GS18?

    • The forward voltage drop of BZT55B11-GS18 is typically 0.9V at a forward current of 5mA.

  3. What is the reverse breakdown voltage of BZT55B11-GS18?

    • The reverse breakdown voltage of BZT55B11-GS18 is 11V.

  4. What is the maximum forward current of BZT55B11-GS18?

    • The maximum forward current of BZT55B11-GS18 is 200mA.

  5. What is the operating temperature range of BZT55B11-GS18?

    • The operating temperature range of BZT55B11-GS18 is -65°C to +150°C.

  6. Is BZT55B11-GS18 RoHS compliant?

    • Yes, BZT55B11-GS18 is RoHS compliant.

  7. Can BZT55B11-GS18 be used in voltage regulation applications?

    • Yes, BZT55B11-GS18 can be used in voltage regulation applications due to its zener diode characteristics.

  8. What are the typical applications of BZT55B11-GS18?

    • Typical applications of BZT55B11-GS18 include voltage stabilization and voltage reference circuits.

  9. Does BZT55B11-GS18 require a heat sink for operation?

    • BZT55B11-GS18 typically does not require a heat sink for normal operation due to its low power dissipation.

  10. What is the package type of BZT55B11-GS18?

    • BZT55B11-GS18 is available in a SOD-123 surface mount package.