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SZMMSZ30T1G
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SZMMSZ30T1G

Product Overview

Category: Semiconductor
Use: Voltage regulator
Characteristics: Low forward voltage drop, high current capability
Package: SOD-123

Specifications

  • Maximum Forward Voltage Drop: 0.45V at 3A
  • Maximum Reverse Leakage Current: 5µA at 30V
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The SZMMSZ30T1G has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • Low forward voltage drop
  • High current capability
  • Fast reverse recovery time

Advantages and Disadvantages

Advantages: - Low power loss - Compact size - Wide operating temperature range

Disadvantages: - Limited maximum voltage rating - Sensitive to overvoltage conditions

Working Principles

The SZMMSZ30T1G operates by regulating the voltage across its terminals, allowing a consistent output voltage despite variations in input voltage.

Detailed Application Field Plans

This voltage regulator is commonly used in various electronic devices such as power supplies, battery chargers, and voltage converters. Its low forward voltage drop and high current capability make it suitable for applications requiring efficient power management.

Detailed and Complete Alternative Models

  1. BZX84C3V3: Similar characteristics and package
  2. MMBZ27VCL: Higher maximum reverse voltage rating
  3. PZMMSZ30T1G: Smaller package size

In conclusion, the SZMMSZ30T1G is a semiconductor device designed for voltage regulation with specific characteristics and applications. Its compact size and efficient performance make it a popular choice for various electronic circuits and systems.

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技術ソリューションにおける SZMMSZ30T1G 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 SZMMSZ30T1G?

    • The SZMMSZ30T1G is a surface mount Zener diode with a voltage rating of 30V and a power dissipation of 500mW.

  2. What are the typical applications of the SZMMSZ30T1G?

    • The SZMMSZ30T1G is commonly used in voltage regulation, overvoltage protection, and signal clamping applications.

  3. What is the maximum current that SZMMSZ30T1G can handle?

    • The SZMMSZ30T1G has a maximum continuous current rating of 200mA.

  4. How does the SZMMSZ30T1G provide overvoltage protection?

    • When the voltage across the SZMMSZ30T1G exceeds its breakdown voltage of 30V, it conducts and limits the voltage to protect downstream components.

  5. Can the SZMMSZ30T1G be used in reverse polarity protection circuits?

    • Yes, the SZMMSZ30T1G can be used in reverse polarity protection circuits to prevent damage from reverse voltage connections.

  6. What is the temperature range for SZMMSZ30T1G?

    • The SZMMSZ30T1G has an operating temperature range of -65°C to +150°C, making it suitable for a wide range of environments.

  7. Is the SZMMSZ30T1G RoHS compliant?

    • Yes, the SZMMSZ30T1G is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  8. What is the package type of SZMMSZ30T1G?

    • The SZMMSZ30T1G is available in a SOD-123 surface mount package.

  9. Can multiple SZMMSZ30T1G diodes be connected in series for higher voltage applications?

    • Yes, multiple SZMMSZ30T1G diodes can be connected in series to achieve higher breakdown voltages while sharing the current load.

  10. Are there any application notes or reference designs available for using SZMMSZ30T1G in technical solutions?

    • Yes, the manufacturer provides application notes and reference designs for incorporating the SZMMSZ30T1G into various technical solutions, which can be found on their website.