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SZMMSZ4690ET3G

SZMMSZ4690ET3G

Introduction

The SZMMSZ4690ET3G is a diode belonging to the category of voltage regulator diodes. This diode is commonly used for voltage regulation and protection in various electronic circuits. It possesses specific characteristics, comes in a standard package, and has unique functional features.

Basic Information Overview

  • Category: Voltage Regulator Diode
  • Use: Voltage regulation and protection in electronic circuits
  • Characteristics: Low leakage current, high surge capability
  • Package: SOD-123
  • Essence: Regulating and protecting electronic circuits
  • Packaging/Quantity: Available in reels with varying quantities

Specifications

  • Voltage Rating: 12V
  • Power Dissipation: 1W
  • Forward Voltage Drop: 0.9V
  • Reverse Standoff Voltage: 10V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SZMMSZ4690ET3G diode has a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Low leakage current
  • High surge capability
  • Fast response time
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Reliable voltage regulation - High surge capability - RoHS compliant

Disadvantages: - Limited voltage rating - Sensitive to reverse voltage polarity

Working Principles

The SZMMSZ4690ET3G operates based on the principle of forward biasing to regulate and protect against excessive voltage in electronic circuits. When the voltage exceeds the specified level, the diode conducts and limits the voltage to the desired level, thereby protecting the circuit components.

Detailed Application Field Plans

The SZMMSZ4690ET3G diode finds extensive application in various electronic circuits, including: - Power supplies - Voltage regulators - Overvoltage protection circuits - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to the SZMMSZ4690ET3G diode include: - 1N4148 - BZX84C12 - 1N5819 - BAV99

In conclusion, the SZMMSZ4690ET3G diode is a reliable component for voltage regulation and protection in electronic circuits, offering specific characteristics and functional features that cater to diverse application needs.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SZMMSZ4690ET3G in technische oplossingen

  1. What is SZMMSZ4690ET3G?

    • SZMMSZ4690ET3G is a dual Zener diode with a voltage regulator, commonly used for voltage clamping and transient suppression in electronic circuits.

  2. What are the typical applications of SZMMSZ4690ET3G?

    • SZMMSZ4690ET3G is commonly used for overvoltage protection, voltage regulation, and transient voltage suppression in various electronic devices and systems.

  3. What is the maximum power dissipation of SZMMSZ4690ET3G?

    • The maximum power dissipation of SZMMSZ4690ET3G is typically around 500mW.

  4. What is the operating temperature range of SZMMSZ4690ET3G?

    • The operating temperature range of SZMMSZ4690ET3G is usually between -65°C to +150°C.

  5. How does SZMMSZ4690ET3G provide overvoltage protection?

    • SZMMSZ4690ET3G provides overvoltage protection by shunting excess current when the voltage exceeds the breakdown voltage of the Zener diodes.

  6. Can SZMMSZ4690ET3G be used in automotive applications?

    • Yes, SZMMSZ4690ET3G is suitable for automotive applications due to its ability to protect sensitive electronic components from voltage transients.

  7. What is the voltage regulation accuracy of SZMMSZ4690ET3G?

    • The voltage regulation accuracy of SZMMSZ4690ET3G is typically within a few percentage points of the nominal voltage.

  8. Is SZMMSZ4690ET3G RoHS compliant?

    • Yes, SZMMSZ4690ET3G is generally RoHS compliant, making it suitable for use in environmentally conscious designs.

  9. What are the package options available for SZMMSZ4690ET3G?

    • SZMMSZ4690ET3G is commonly available in small surface-mount packages such as SOT-23 and SOD-123.

  10. Can SZMMSZ4690ET3G be used in low-power portable devices?

    • Yes, SZMMSZ4690ET3G's low power dissipation and small form factor make it suitable for use in low-power portable devices where space and power efficiency are crucial.