Microsemi Corporation
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1PMT5955C/TR13
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1PMT5955C/TR13

Product Overview

Category

The 1PMT5955C/TR13 belongs to the category of semiconductor devices, specifically zener diodes.

Use

It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.

Characteristics

  • Zener voltage: 3.3V to 200V
  • Power dissipation: 500mW
  • Package type: SOD-123

Packaging/Quantity

The 1PMT5955C/TR13 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener voltage: 55V
  • Power dissipation: 500mW
  • Forward voltage: 1.2V
  • Reverse current: 5µA
  • Operating temperature range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5955C/TR13 has two pins, with the cathode connected to the marked terminal on the SOD-123 package.

Functional Features

  • Precise voltage regulation
  • Transient voltage suppression
  • Low reverse leakage current

Advantages

  • Small form factor
  • High reliability
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The 1PMT5955C/TR13 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 widely used in voltage regulator circuits, overvoltage protection circuits, and as a reference voltage source in various electronic devices such as power supplies, automotive electronics, and consumer electronics.

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5955C/TR13 include the BZX84C55, MMBZ5248B, and P6SMBJ55CA, which offer similar voltage regulation and transient voltage suppression capabilities.

This content provides a comprehensive overview of the 1PMT5955C/TR13, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Texniki həllərdə 1PMT5955C/TR13 tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is 1PMT5955C/TR13?

    • 1PMT5955C/TR13 is a 1500W surface mount Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients and surges.

  2. What are the key features of 1PMT5955C/TR13?

    • The key features include a high surge capability, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. In what applications can 1PMT5955C/TR13 be used?

    • It can be used in various applications such as automotive electronics, industrial equipment, telecommunications, and consumer electronics for surge protection.

  4. What is the maximum clamping voltage of 1PMT5955C/TR13?

    • The maximum clamping voltage is 243V at 10A.

  5. What is the operating temperature range of 1PMT5955C/TR13?

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

  6. How does 1PMT5955C/TR13 provide surge protection?

    • It diverts excessive current away from sensitive components by clamping the voltage during transient events, thus protecting the circuitry.

  7. Is 1PMT5955C/TR13 RoHS compliant?

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

  8. What is the package type of 1PMT5955C/TR13?

    • It comes in a surface mount DO-214AA (SMB) package.

  9. What are the recommended soldering conditions for 1PMT5955C/TR13?

    • The recommended peak reflow temperature is 260°C, and the soldering time should not exceed 10 seconds.

  10. Where can I find detailed specifications and application notes for 1PMT5955C/TR13?

    • Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor.