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1PMT4129/TR13
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1PMT4129/TR13

Product Overview

Category

1PMT4129/TR13 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 6.2V
  • Power dissipation: 1.5W
  • Package type: SOD-123

Packaging/Quantity

The 1PMT4129/TR13 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 6.2V
  • Power Dissipation: 1.5W
  • Forward Voltage: 1.2V
  • Reverse Current: 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT4129/TR13 has two pins, with the cathode connected to the marked side of the package.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current

Advantages

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

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT4129/TR13 operates based on the Zener effect, where it maintains a 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 voltage references in various electronic devices such as power supplies, amplifiers, and automotive electronics.

Detailed and Complete Alternative Models

Some alternative models to 1PMT4129/TR13 include: - BZX84C6V2 - MMSZ5245BT1G - P6SMB6.2CA

In conclusion, the 1PMT4129/TR13 Zener diode offers precise voltage regulation and overvoltage protection, making it an essential component in various electronic circuits. Its small form factor and wide operating temperature range make it suitable for diverse applications, although its limited power dissipation capability and sensitivity to temperature variations should be considered when designing circuits.

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技術ソリューションにおける 1PMT4129/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is 1PMT4129/TR13?

    • 1PMT4129/TR13 is a type of Zener diode with specific voltage regulation characteristics.

  2. What are the typical applications of 1PMT4129/TR13?

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

  3. What is the maximum power dissipation of 1PMT4129/TR13?

    • The maximum power dissipation is typically around 1.5 watts.

  4. What is the voltage rating of 1PMT4129/TR13?

    • The voltage rating is 12 volts.

  5. How does 1PMT4129/TR13 provide voltage regulation?

    • It operates in the reverse-biased breakdown region to maintain a constant voltage across its terminals.

  6. Can 1PMT4129/TR13 be used for transient voltage suppression?

    • Yes, it can effectively suppress transient overvoltage spikes to protect sensitive components in a circuit.

  7. What are the temperature considerations for 1PMT4129/TR13?

    • It has a specified operating temperature range, typically from -55°C to 150°C.

  8. Is 1PMT4129/TR13 suitable for high-frequency applications?

    • It may not be ideal for very high-frequency applications due to its inherent capacitance and response time.

  9. What are the packaging options available for 1PMT4129/TR13?

    • It is commonly available in surface mount packages such as SOD-123.

  10. Are there any reliability concerns with 1PMT4129/TR13?

    • When used within its specified parameters, it is a reliable component, but proper heat dissipation and current limitations should be observed to ensure longevity.