Microsemi Corporation
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1PMT4135/TR7
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1PMT4135/TR7

Product Overview

Category

The 1PMT4135/TR7 belongs to the category of semiconductor devices, specifically within the realm of voltage regulator diodes.

Use

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

Characteristics

  • The 1PMT4135/TR7 is characterized by its ability to maintain a constant output voltage despite fluctuations in input voltage or load conditions.
  • It exhibits low reverse leakage current and high reliability, making it suitable for various applications.

Package

The 1PMT4135/TR7 is typically available in a small surface-mount package, which allows for easy integration into compact electronic designs.

Essence

The essence of this product lies in its capacity to stabilize voltage levels, ensuring the proper functioning of electronic devices and systems.

Packaging/Quantity

It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 35V
  • Power Dissipation: 1.5W
  • Forward Voltage Drop: 0.9V
  • Operating Temperature Range: -55°C to +150°C
  • Package Type: SOD-123

Detailed Pin Configuration

The 1PMT4135/TR7 features a standard SOD-123 package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Voltage Regulation: The device maintains a stable output voltage, providing protection against voltage spikes and fluctuations.
  • Reverse Polarity Protection: It offers inherent protection against reverse polarity connections, safeguarding the circuitry.
  • Compact Design: Its small form factor enables space-efficient PCB layouts and system designs.

Advantages

  • Reliable Voltage Regulation
  • Compact Size
  • Reverse Polarity Protection
  • Wide Operating Temperature Range

Disadvantages

  • Limited Current Handling Capacity
  • Higher Forward Voltage Drop compared to some alternatives

Working Principles

The 1PMT4135/TR7 operates based on the principle of Zener diode voltage regulation. When the input voltage exceeds the specified level, the device conducts to maintain a constant output voltage, effectively regulating the overall voltage level in the circuit.

Detailed Application Field Plans

This product finds extensive application in various electronic systems, including: - Power Supplies - Consumer Electronics - Automotive Electronics - Industrial Control Systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as substitutes for the 1PMT4135/TR7 include: - 1N4728A - BZX84C36 - MMBZ27VALT1G

In conclusion, the 1PMT4135/TR7 serves as a reliable voltage regulator diode, offering stable voltage regulation and protection in diverse electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT4135/TR7 v technických řešeních

  1. What is 1PMT4135/TR7?

    • 1PMT4135/TR7 is a high-performance, low-voltage, surface-mount Transient Voltage Suppressor (TVS) diode used for overvoltage protection in electronic circuits.

  2. What are the key features of 1PMT4135/TR7?

    • The key features include a low profile package, low clamping voltage, fast response time, and high surge capability.

  3. Where is 1PMT4135/TR7 commonly used in technical solutions?

    • It is commonly used in applications such as power supplies, communication systems, industrial equipment, and automotive electronics for transient voltage protection.

  4. How does 1PMT4135/TR7 provide overvoltage protection?

    • 1PMT4135/TR7 diverts excessive current away from sensitive components when an overvoltage event occurs, thus protecting the circuit from damage.

  5. What is the maximum clamping voltage of 1PMT4135/TR7?

    • The maximum clamping voltage is typically around 45 volts, providing effective protection against voltage spikes.

  6. What is the operating temperature range of 1PMT4135/TR7?

    • The operating temperature range is usually between -55°C to +150°C, making it suitable for a wide range of environments.

  7. Can 1PMT4135/TR7 be used for ESD protection?

    • Yes, it can be used for Electrostatic Discharge (ESD) protection in various electronic devices and systems.

  8. What are the mounting options for 1PMT4135/TR7?

    • It is available in surface-mount packages, making it easy to integrate into printed circuit boards (PCBs).

  9. Does 1PMT4135/TR7 comply with industry standards for overvoltage protection?

    • Yes, it often complies with industry standards such as AEC-Q101 for automotive applications and meets relevant regulatory requirements.

  10. Are there any application notes or guidelines available for using 1PMT4135/TR7 in technical solutions?

    • Yes, manufacturers typically provide detailed application notes and guidelines for proper integration and usage of 1PMT4135/TR7 in different technical solutions.