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.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BZT55B11-GS18 v technických řešeních

  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.