Vishay Semiconductor Diodes Division
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TZMC11-GS18
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TZMC11-GS18

Product Overview

Category

The TZMC11-GS18 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 5.6V
  • Power dissipation: 500mW
  • Package: SOD-323
  • Packaging/Quantity: Tape & Reel (3,000 units per reel)

Essence

The essence of the TZMC11-GS18 lies in its ability to maintain a constant voltage across its terminals when it is operated in the reverse breakdown region.

Specifications

  • Zener Voltage: 5.6V
  • Power Dissipation: 500mW
  • Forward Voltage: 1.2V
  • Reverse Current: 5μA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The TZMC11-GS18 Zener diode 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
  • Compact size
  • High reliability

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The TZMC11-GS18 operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when it is reverse-biased and operated in the breakdown region.

Detailed Application Field Plans

The TZMC11-GS18 is widely used in various applications including: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to TZMC11-GS18 include: - BZX84C5V6 - MMSZ5245B - 1N4734A

In conclusion, the TZMC11-GS18 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TZMC11-GS18 en soluciones técnicas

  1. What is TZMC11-GS18?

    • TZMC11-GS18 is a Zener diode with a voltage of 11V and a power dissipation of 500mW.

  2. What are the typical applications of TZMC11-GS18?

    • It is commonly used in voltage regulation, overvoltage protection, and signal clamping in various electronic circuits.

  3. What is the maximum current that TZMC11-GS18 can handle?

    • The maximum current for TZMC11-GS18 is typically around 20mA.

  4. How does TZMC11-GS18 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (11V), it conducts heavily, diverting excess current and protecting the circuit.

  5. Can TZMC11-GS18 be used in reverse bias?

    • Yes, TZMC11-GS18 can be used in reverse bias as a voltage reference or for voltage regulation purposes.

  6. What are the temperature considerations for TZMC11-GS18?

    • The operating and storage temperature range for TZMC11-GS18 is typically between -65°C to +150°C.

  7. Is TZMC11-GS18 suitable for high-frequency applications?

    • Yes, TZMC11-GS18 is suitable for high-frequency applications due to its fast response time and low capacitance.

  8. Can multiple TZMC11-GS18 diodes be connected in series or parallel?

    • Yes, multiple TZMC11-GS18 diodes can be connected in series to increase the breakdown voltage or in parallel to increase the current-handling capacity.

  9. What are the packaging options available for TZMC11-GS18?

    • TZMC11-GS18 is available in various surface mount packages such as SOD-123 and SOD-323.

  10. Are there any reliability considerations for TZMC11-GS18 in long-term applications?

    • TZMC11-GS18 has a high reliability and can be used in long-term applications, provided the operating conditions are within the specified limits.