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MMBZ5246BT-7-F
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MMBZ5246BT-7-F

Introduction

The MMBZ5246BT-7-F is a semiconductor product belonging to the category of Zener diodes. This component is widely used in electronic circuits for voltage regulation and protection against voltage spikes. The MMBZ5246BT-7-F possesses specific characteristics, packaging, and quantities that make it suitable for various applications.

Basic Information Overview

  • Category: Zener Diode
  • Use: Voltage regulation and protection
  • Characteristics: Precise voltage regulation, low leakage current, small form factor
  • Package: SOT-23
  • Essence: Semiconductor device for voltage regulation
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Voltage Range: 14V
  • Power Dissipation: 350mW
  • Zener Voltage Tolerance: ±5%
  • Operating Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +175°C

Detailed Pin Configuration

The MMBZ5246BT-7-F has three pins arranged in the SOT-23 package: 1. Pin 1: Anode 2. Pin 2: Not connected (NC) 3. Pin 3: Cathode

Functional Features

  • Voltage Regulation: Maintains a constant output voltage under varying load conditions
  • Overvoltage Protection: Safeguards sensitive components from voltage spikes
  • Compact Design: Small form factor suitable for space-constrained applications

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Low leakage current
  • Compact size
  • Overvoltage protection

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The MMBZ5246BT-7-F operates based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when reverse-biased. This allows it to regulate the voltage in electronic circuits and protect downstream components from overvoltage conditions.

Detailed Application Field Plans

The MMBZ5246BT-7-F finds extensive use in various electronic applications, including: - Voltage regulators in power supplies - Overvoltage protection in communication systems - Signal conditioning circuits in instrumentation

Detailed and Complete Alternative Models

Some alternative models to the MMBZ5246BT-7-F include: - BZX84C14LT1G - MM3Z15VT1G - BZT52C14-7-F

In conclusion, the MMBZ5246BT-7-F Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for diverse electronic applications.

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技術ソリューションにおける MMBZ5246BT-7-F の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum forward voltage of MMBZ5246BT-7-F?

    • The maximum forward voltage of MMBZ5246BT-7-F is 0.9V at a forward current of 10mA.

  2. What is the reverse standoff voltage of MMBZ5246BT-7-F?

    • The reverse standoff voltage of MMBZ5246BT-7-F is 12V.

  3. What is the typical junction capacitance of MMBZ5246BT-7-F?

    • The typical junction capacitance of MMBZ5246BT-7-F is 40pF at a reverse bias of 0V and a frequency of 1MHz.

  4. What is the maximum reverse leakage current of MMBZ5246BT-7-F?

    • The maximum reverse leakage current of MMBZ5246BT-7-F is 100nA at a reverse voltage of 12V.

  5. Can MMBZ5246BT-7-F be used for overvoltage protection in automotive electronics?

    • Yes, MMBZ5246BT-7-F can be used for overvoltage protection in automotive electronics due to its low clamping voltage and fast response time.

  6. Is MMBZ5246BT-7-F suitable for ESD protection in portable devices?

    • Yes, MMBZ5246BT-7-F is suitable for ESD protection in portable devices as it offers robust transient voltage suppression.

  7. What is the power dissipation of MMBZ5246BT-7-F?

    • The power dissipation of MMBZ5246BT-7-F is 225mW.

  8. Can MMBZ5246BT-7-F be used in high-speed data lines for surge protection?

    • Yes, MMBZ5246BT-7-F can be used in high-speed data lines for surge protection due to its low capacitance and fast response time.

  9. What is the operating temperature range of MMBZ5246BT-7-F?

    • The operating temperature range of MMBZ5246BT-7-F is -55°C to 150°C.

  10. Does MMBZ5246BT-7-F comply with RoHS requirements?

    • Yes, MMBZ5246BT-7-F is compliant with RoHS requirements, making it suitable for use in environmentally sensitive applications.