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SZMMBZ5257ELT1G
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SZMMBZ5257ELT1G

Product Overview

Category

The SZMMBZ5257ELT1G belongs to the category of Zener diodes.

Use

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

Characteristics

  • Voltage regulation
  • Reverse voltage protection
  • Small package size

Package

The SZMMBZ5257ELT1G is typically available in a SOD-123 package.

Essence

The essence of this product lies in its ability to regulate voltage and protect electronic components from reverse voltage.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Zener Voltage: 27V
  • Power Dissipation: 200mW
  • Maximum Forward Voltage: 1.5V
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The SZMMBZ5257ELT1G typically has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Precise voltage regulation
  • Reverse voltage protection
  • Compact size for space-constrained applications

Advantages

  • Reliable voltage regulation
  • Protection against reverse voltage
  • Small form factor

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The SZMMBZ5257ELT1G operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

This Zener diode is widely used in various electronic circuits such as: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the SZMMBZ5257ELT1G include: - BZX84C27LT1G - MMBZ27VALT1G - PZM27NB1ALT1G

In conclusion, the SZMMBZ5257ELT1G Zener diode offers precise voltage regulation and reverse voltage protection, making it an essential component in many electronic circuits.

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技術ソリューションにおける SZMMBZ5257ELT1G 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 SZMMBZ5257ELT1G?

    • SZMMBZ5257ELT1G is a dual Zener diode with a common cathode in a SOT-23 package, designed for voltage regulation and transient overvoltage protection.

  2. What are the typical applications of SZMMBZ5257ELT1G?

    • SZMMBZ5257ELT1G is commonly used for voltage clamping, voltage regulation, and transient suppression in various electronic circuits such as power supplies, communication equipment, and automotive electronics.

  3. What is the maximum power dissipation of SZMMBZ5257ELT1G?

    • The maximum power dissipation of SZMMBZ5257ELT1G is 225mW.

  4. What is the operating temperature range of SZMMBZ5257ELT1G?

    • SZMMBZ5257ELT1G can operate within a temperature range of -65°C to +150°C.

  5. What is the breakdown voltage of SZMMBZ5257ELT1G?

    • The breakdown voltage of SZMMBZ5257ELT1G is 27V.

  6. How does SZMMBZ5257ELT1G provide overvoltage protection?

    • SZMMBZ5257ELT1G provides overvoltage protection by shunting excess current when the voltage exceeds its breakdown voltage, thereby protecting downstream components.

  7. Can SZMMBZ5257ELT1G be used for ESD protection?

    • Yes, SZMMBZ5257ELT1G can be used for electrostatic discharge (ESD) protection due to its ability to clamp transient voltages.

  8. What are the key features of SZMMBZ5257ELT1G?

    • Some key features of SZMMBZ5257ELT1G include low leakage current, high reliability, and small form factor.

  9. Is SZMMBZ5257ELT1G RoHS compliant?

    • Yes, SZMMBZ5257ELT1G is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. Can SZMMBZ5257ELT1G be used in battery-powered devices?

    • Yes, SZMMBZ5257ELT1G can be used in battery-powered devices to regulate voltage and protect against transient overvoltages.