Central Semiconductor Corp
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CMDZ5245B BK
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CMDZ5245B BK

Product Overview

Category

The CMDZ5245B BK belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 24.5V
  • Power dissipation: 500mW
  • Package: SOD-123
  • Low leakage current
  • High reliability

Packaging/Quantity

The CMDZ5245B BK is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Essence

The essence of CMDZ5245B BK lies in its ability to maintain a constant voltage across its terminals, making it crucial for stabilizing voltage in electronic devices.

Specifications

  • Zener Voltage: 24.5V
  • Power Dissipation: 500mW
  • Forward Voltage: 1.2V
  • Reverse Current: 100nA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The CMDZ5245B BK has two pins, with the cathode being marked by a black band on the body of the diode.

Functional Features

  • Precise voltage regulation
  • Protection against voltage spikes
  • Low operating and leakage currents
  • Compact size for easy integration into circuits

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The CMDZ5245B BK operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

The CMDZ5245B BK finds applications in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Voltage reference circuits

Detailed and Complete Alternative Models

  • BZX84C24
  • MMSZ5245B
  • 1N5245B
  • MM3Z24VB

In conclusion, the CMDZ5245B BK is a vital component in electronic circuits, providing precise voltage regulation and protection. Its compact size and reliable performance make it suitable for a wide range of applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem CMDZ5245B BK w rozwiązaniach technicznych

Sure, here are 10 common questions and answers related to the application of CMDZ5245B BK in technical solutions:

  1. What is CMDZ5245B BK?

    • CMDZ5245B BK is a dual Zener diode with a voltage reference. It is commonly used for voltage regulation and protection in electronic circuits.

  2. What are the typical applications of CMDZ5245B BK?

    • Typical applications include voltage regulation, overvoltage protection, and voltage reference in various electronic circuits such as power supplies, amplifiers, and signal conditioning circuits.

  3. What is the voltage rating of CMDZ5245B BK?

    • CMDZ5245B BK has a voltage rating of 24.5V, making it suitable for regulating and protecting circuits operating within this voltage range.

  4. How does CMDZ5245B BK provide overvoltage protection?

    • CMDZ5245B BK acts as a voltage clamp, diverting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to overvoltage conditions.

  5. Can CMDZ5245B BK be used in reverse bias?

    • Yes, CMDZ5245B BK can be used in reverse bias to regulate and maintain a constant voltage across a load.

  6. What is the power dissipation capability of CMDZ5245B BK?

    • The power dissipation capability of CMDZ5245B BK is typically specified by the manufacturer and should be considered when designing circuits to ensure proper heat dissipation.

  7. Is CMDZ5245B BK suitable for precision voltage references?

    • Yes, CMDZ5245B BK can be used as a precision voltage reference in applications where a stable and accurate voltage level is required.

  8. What are the temperature specifications for CMDZ5245B BK?

    • The temperature specifications, including operating and storage temperatures, are provided in the datasheet for CMDZ5245B BK and should be carefully considered for reliable performance.

  9. Can CMDZ5245B BK be used in automotive applications?

    • Yes, CMDZ5245B BK is suitable for use in automotive electronics, provided it meets the necessary automotive industry standards and requirements.

  10. Are there any specific layout considerations for integrating CMDZ5245B BK into a circuit?

    • Yes, proper layout and placement of CMDZ5245B BK are important to minimize noise, optimize performance, and ensure proper thermal management. Refer to the datasheet for recommended layout guidelines.

I hope these questions and answers are helpful for your technical solutions involving CMDZ5245B BK! If you have any more specific questions, feel free to ask.