Diodes Incorporated
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MMBZ5248B-7-F
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MMBZ5248B-7-F

Introduction

The MMBZ5248B-7-F is a diode belonging to the category of Zener diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the MMBZ5248B-7-F.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Low leakage current, precise voltage regulation, small form factor
  • Package: SOT-23
  • Essence: Zener diode for voltage reference and regulation
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Voltage: 17V
  • Power Dissipation: 350mW
  • Operating Temperature Range: -65°C to +150°C
  • Zener Impedance: 20Ω
  • Maximum Reverse Leakage Current: 100nA

Detailed Pin Configuration

The MMBZ5248B-7-F has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • Precise voltage regulation at 17V
  • Low reverse leakage current
  • Small form factor for space-constrained applications
  • Wide operating temperature range

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Low power dissipation
  • Small package size

Disadvantages

  • Limited maximum power dissipation
  • Higher cost compared to standard diodes

Working Principles

The MMBZ5248B-7-F operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased, providing stable voltage references and regulation in electronic circuits.

Detailed Application Field Plans

The MMBZ5248B-7-F finds applications in various electronic circuits, including: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits - Precision voltage references

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5248B-7-F include: - BZX84C17 - 1N4764A - MM3Z17VB

In summary, the MMBZ5248B-7-F is a Zener diode with precise voltage regulation and protection capabilities, making it suitable for a wide range of electronic applications.

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  1. What is the MMBZ5248B-7-F?

    • The MMBZ5248B-7-F is a Zener diode designed for voltage regulation and protection in various electronic circuits.

  2. What is the voltage rating of the MMBZ5248B-7-F?

    • The MMBZ5248B-7-F has a nominal Zener voltage of 18V, making it suitable for applications requiring voltage regulation at this level.

  3. What are the typical applications of the MMBZ5248B-7-F?

    • Typical applications include voltage clamping, voltage regulation, and transient suppression in electronic circuits such as power supplies, voltage references, and signal conditioning.

  4. What is the maximum power dissipation of the MMBZ5248B-7-F?

    • The MMBZ5248B-7-F has a maximum power dissipation of 350mW, ensuring its capability to handle moderate power levels in various applications.

  5. What is the operating temperature range of the MMBZ5248B-7-F?

    • The MMBZ5248B-7-F is designed to operate within a temperature range of -65°C to +150°C, making it suitable for a wide range of environmental conditions.

  6. Is the MMBZ5248B-7-F RoHS compliant?

    • Yes, the MMBZ5248B-7-F is RoHS compliant, meeting the requirements for lead-free and environmentally friendly manufacturing.

  7. Can the MMBZ5248B-7-F be used for overvoltage protection?

    • Yes, the MMBZ5248B-7-F can be used for overvoltage protection by effectively clamping the voltage to its specified Zener voltage level.

  8. What are the package options available for the MMBZ5248B-7-F?

    • The MMBZ5248B-7-F is available in a variety of surface mount packages, including SOT-23 and SOD-123, providing flexibility for different PCB layouts.

  9. Does the MMBZ5248B-7-F require external components for operation?

    • The MMBZ5248B-7-F is a standalone Zener diode and typically does not require additional external components for basic voltage regulation and protection applications.

  10. What are the key specifications to consider when using the MMBZ5248B-7-F in a technical solution?

    • Key specifications to consider include the Zener voltage, power dissipation, package type, and operating temperature range to ensure compatibility with the intended application.