Microsemi Corporation
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1PMT4114/TR7
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1PMT4114/TR7

Product Overview

Category

The 1PMT4114/TR7 belongs to the category of semiconductor devices.

Use

It is commonly used as a voltage regulator in electronic circuits.

Characteristics

  • Voltage regulation capabilities
  • Small form factor
  • Low power consumption

Package

The 1PMT4114/TR7 is typically available in a small surface-mount package.

Essence

This product serves as a crucial component in maintaining stable voltage levels within electronic systems.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, typically 3000 units per reel.

Specifications

  • Maximum Forward Voltage: 1.5V
  • Reverse Standoff Voltage: 12V
  • Breakdown Voltage: 13.3V
  • Maximum Reverse Leakage Current: 1µA
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 1PMT4114/TR7 typically has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Compact size
  • Efficient voltage regulation
  • Overvoltage protection

Disadvantages

  • Limited current handling capacity
  • Sensitive to temperature variations

Working Principles

The 1PMT4114/TR7 operates by shunting excess current when the voltage exceeds the specified level, thereby regulating the output voltage.

Detailed Application Field Plans

This product finds applications in various electronic devices such as: - Power supplies - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 1PMT4114/TR7 include: - 1N4148 - 1N4001 - 1N5819

In conclusion, the 1PMT4114/TR7 is a vital semiconductor device that provides efficient voltage regulation and overvoltage protection in electronic circuits. Its compact size and functional features make it suitable for a wide range of applications in different industries.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT4114/TR7 en soluciones técnicas

  1. What is 1PMT4114/TR7?

    • 1PMT4114/TR7 is a type of zener diode, specifically a surface mount device (SMD) zener diode.

  2. What is the voltage rating of 1PMT4114/TR7?

    • The voltage rating of 1PMT4114/TR7 is 14 volts.

  3. What are the typical applications of 1PMT4114/TR7?

    • 1PMT4114/TR7 is commonly used in voltage regulation, overvoltage protection, and voltage reference circuits in various electronic devices and systems.

  4. What is the power dissipation of 1PMT4114/TR7?

    • The power dissipation of 1PMT4114/TR7 is typically around 500 milliwatts.

  5. What is the maximum current that 1PMT4114/TR7 can handle?

    • The maximum current that 1PMT4114/TR7 can handle is usually around 20 milliamps.

  6. How does 1PMT4114/TR7 provide overvoltage protection?

    • 1PMT4114/TR7 provides overvoltage protection by conducting excess current when the voltage across it exceeds its rated voltage, thereby limiting the voltage to a safe level.

  7. Can 1PMT4114/TR7 be used in automotive electronics?

    • Yes, 1PMT4114/TR7 can be used in automotive electronics for voltage regulation and overvoltage protection.

  8. What are the temperature specifications for 1PMT4114/TR7?

    • The operating temperature range for 1PMT4114/TR7 is typically between -55°C to +150°C.

  9. Is 1PMT4114/TR7 RoHS compliant?

    • Yes, 1PMT4114/TR7 is generally RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. Are there any specific layout considerations when using 1PMT4114/TR7 in a circuit?

    • It's important to ensure proper heat dissipation and minimize thermal stress on the device when designing the layout for 1PMT4114/TR7 in a circuit. Additionally, attention should be given to the placement of decoupling capacitors for stable operation.