Microsemi Corporation
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1PMT4100E3/TR7
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1PMT4100E3/TR7

Product Overview

Category

The 1PMT4100E3/TR7 belongs to the category of semiconductor devices, specifically zener diodes.

Use

This product is primarily used for voltage regulation and transient voltage suppression in electronic circuits.

Characteristics

  • Zener voltage: 10V
  • Power dissipation: 1.5W
  • Package type: SOD-123

Package

The 1PMT4100E3/TR7 is typically available in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 10V
  • Power dissipation: 1.5W
  • Forward voltage: 1.2V
  • Reverse current: 5μA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT4100E3/TR7 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

  • Voltage regulation: The zener diode maintains a constant voltage across its terminals, providing stability in electronic circuits.
  • Transient voltage suppression: It protects sensitive components from voltage spikes and transients.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Compact size
  • Low cost

Disadvantages

  • Limited power dissipation capability
  • Susceptible to thermal runaway if not properly heat-sinked

Working Principles

The 1PMT4100E3/TR7 operates based on the principle of the zener effect, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This zener diode is commonly used in: - Voltage regulators - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1PMT4100E3/TR7 include: - BZX84C10 - MMSZ5240B - P6SMB10CA

In conclusion, the 1PMT4100E3/TR7 zener diode offers precise voltage regulation and transient voltage suppression, making it suitable for various electronic applications. However, users should be mindful of its power dissipation limitations and thermal considerations when integrating it into their designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT4100E3/TR7 en soluciones técnicas

  1. What is 1PMT4100E3/TR7?

    • 1PMT4100E3/TR7 is a 1W Zener diode with a voltage rating of 100V and a tolerance of ±5%.

  2. What are the typical applications of 1PMT4100E3/TR7?

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

  3. What is the maximum power dissipation of 1PMT4100E3/TR7?

    • The maximum power dissipation is 1W.

  4. What is the operating temperature range for 1PMT4100E3/TR7?

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

  5. What is the package type of 1PMT4100E3/TR7?

    • It comes in a DO-216AA (SMB) surface mount package.

  6. What is the reverse leakage current of 1PMT4100E3/TR7 at its rated voltage?

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

  7. Can 1PMT4100E3/TR7 be used for transient voltage suppression?

    • Yes, it can be used for transient voltage suppression due to its Zener diode characteristics.

  8. Is 1PMT4100E3/TR7 RoHS compliant?

    • Yes, it is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What are the key electrical characteristics of 1PMT4100E3/TR7?

    • Key electrical characteristics include its Zener voltage, dynamic impedance, and maximum reverse current.

  10. Are there any recommended application circuits for 1PMT4100E3/TR7?

    • While specific application circuits may vary, typical usage includes connecting the diode in parallel with the load to regulate voltage or suppress transients.

Please let me know if you need further information on any of these questions!