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SMMSZ5252BT1G

SMMSZ5252BT1G

Introduction

The SMMSZ5252BT1G is a zener diode belonging to the semiconductor product category. This device is commonly used for voltage regulation and protection in electronic circuits due to its specific characteristics and performance.

Basic Information Overview

  • Category: Semiconductor component
  • Use: Voltage regulation and protection
  • Characteristics: Zener diode, low leakage current, precise voltage regulation
  • Package: SOD-123 package
  • Essence: Voltage stabilization and transient voltage suppression
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Voltage Range: 3.3V to 200V
  • Power Dissipation: 1.25W
  • Operating Temperature: -65°C to +150°C
  • Zener Impedance: 5Ω to 100Ω

Detailed Pin Configuration

The SMMSZ5252BT1G zener diode has a standard SOD-123 package with two pins. The pin configuration is as follows: 1. Anode (A) 2. Cathode (K)

Functional Features

  • Precise voltage regulation
  • Low leakage current
  • Fast response time to transient voltage spikes
  • Compact SOD-123 package for space-constrained applications

Advantages and Disadvantages

Advantages: - Reliable voltage regulation - Low power dissipation - Compact package size

Disadvantages: - Limited power handling capability - Sensitivity to temperature variations

Working Principles

The SMMSZ5252BT1G operates based on the principle of the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased. This allows it to regulate voltage levels and protect sensitive components from voltage surges.

Detailed Application Field Plans

The SMMSZ5252BT1G finds extensive use in various electronic circuits and systems, including: - Power supplies - Voltage regulators - Surge protection circuits - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMMSZ5252BT1G include: - BZX84C3V3LT1G - MMBZ5232BLT1G - P6SMB33CAT3G - 1N4728ATR

In conclusion, the SMMSZ5252BT1G zener diode offers precise voltage regulation and transient voltage suppression, making it an essential component in numerous electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMMSZ5252BT1G in technische oplossingen

  1. What is the SMMSZ5252BT1G?

    • The SMMSZ5252BT1G is a Zener diode designed for voltage regulation and transient voltage suppression in electronic circuits.

  2. What is the maximum power dissipation of the SMMSZ5252BT1G?

    • The maximum power dissipation of the SMMSZ5252BT1G is 200mW.

  3. What is the voltage rating of the SMMSZ5252BT1G?

    • The SMMSZ5252BT1G has a voltage rating of 25V.

  4. What is the operating temperature range of the SMMSZ5252BT1G?

    • The operating temperature range of the SMMSZ5252BT1G is -65°C to +150°C.

  5. How does the SMMSZ5252BT1G provide transient voltage suppression?

    • The SMMSZ5252BT1G provides transient voltage suppression by diverting excessive current away from sensitive components when a voltage surge occurs.

  6. Can the SMMSZ5252BT1G be used for voltage regulation in power supplies?

    • Yes, the SMMSZ5252BT1G can be used for voltage regulation in low-power applications.

  7. What are the typical applications of the SMMSZ5252BT1G?

    • Typical applications of the SMMSZ5252BT1G include voltage clamping, voltage regulation, and transient voltage suppression in various electronic circuits.

  8. Is the SMMSZ5252BT1G suitable for automotive electronics?

    • Yes, the SMMSZ5252BT1G is suitable for automotive electronics due to its robust design and temperature range.

  9. What is the package type of the SMMSZ5252BT1G?

    • The SMMSZ5252BT1G comes in a SOD-123 package.

  10. Are there any specific layout considerations when using the SMMSZ5252BT1G in a circuit?

    • It is important to minimize the length of the traces between the SMMSZ5252BT1G and the components it is protecting to reduce parasitic inductance and ensure effective transient voltage suppression.