ON Semiconductor
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SZMMSZ47T1G
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SZMMSZ47T1G

Product Overview

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

Specifications

  • Voltage Drop: 0.6V
  • Maximum Current: 500mA
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SZMMSZ47T1G has three pins arranged in a SOD-123 package. Pin 1 is the anode, pin 2 is the cathode, and pin 3 is not connected.

Functional Features

  • Low voltage drop ensures minimal power loss
  • High current capability allows for efficient regulation of higher currents
  • Wide operating temperature range enables use in various environments

Advantages

  • Efficient voltage regulation
  • Small form factor
  • Wide operating temperature range

Disadvantages

  • Limited maximum current compared to some alternative models
  • Relatively low voltage drop may not be suitable for all applications

Working Principles

The SZMMSZ47T1G operates by utilizing the properties of a semiconductor material to regulate voltage across its terminals. When forward biased, it allows current to flow with a relatively constant voltage drop.

Detailed Application Field Plans

The SZMMSZ47T1G is commonly used in low voltage applications where a stable voltage drop is required, such as in portable electronics, battery-powered devices, and voltage reference circuits.

Detailed and Complete Alternative Models

  • 1N4148: Higher voltage drop but lower leakage current
  • BZX84C5V1: Higher voltage drop and higher maximum current capability

In conclusion, the SZMMSZ47T1G is a semiconductor voltage regulator diode with a low voltage drop and high current capability. Its small form factor and wide operating temperature range make it suitable for various low voltage applications, although it may not be ideal for high current requirements. Alternative models such as the 1N4148 and BZX84C5V1 offer different trade-offs in terms of voltage drop and maximum current capability.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SZMMSZ47T1G v technických řešeních

Sure, here are 10 common questions and answers related to the application of SZMMSZ47T1G in technical solutions:

  1. What is the SZMMSZ47T1G?

    • The SZMMSZ47T1G is a dual surface mount Zener diode with a voltage range of 6.8V to 75V.

  2. What are the typical applications of SZMMSZ47T1G?

    • It is commonly used for voltage regulation, surge protection, and ESD protection in various electronic circuits.

  3. What is the maximum power dissipation of SZMMSZ47T1G?

    • The maximum power dissipation is 500mW.

  4. What is the operating temperature range of SZMMSZ47T1G?

    • The operating temperature range is -65°C to 150°C.

  5. What is the forward voltage of SZMMSZ47T1G?

    • The forward voltage is typically 1.5V at 200mA.

  6. What is the reverse leakage current of SZMMSZ47T1G?

    • The reverse leakage current is typically 5µA at the working voltage.

  7. Can SZMMSZ47T1G be used for overvoltage protection?

    • Yes, it can be used to protect sensitive components from overvoltage conditions.

  8. Is SZMMSZ47T1G suitable for automotive applications?

    • Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.

  9. What is the package type of SZMMSZ47T1G?

    • It is available in a SOD-123 package.

  10. Can SZMMSZ47T1G be used in high-speed data lines?

    • Yes, it can be used to protect high-speed data lines from ESD and transient voltage events.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.