Microsemi Corporation
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1PMT5956AE3/TR7
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1PMT5956AE3/TR7

Product Overview

Category:

The 1PMT5956AE3/TR7 belongs to the category of Zener diodes.

Use:

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

Characteristics:

  • Zener voltage: 39V
  • Power dissipation: 3W
  • Package type: DO-41
  • RoHS compliant

Packaging/Quantity:

The 1PMT5956AE3/TR7 is typically available in reels or bulk packaging, with quantities varying based on supplier and customer requirements.

Specifications

  • Zener Voltage: 39V
  • Power Dissipation: 3W
  • Forward Voltage: 1.5V
  • Reverse Current: 5µA
  • Operating Temperature Range: -65°C to +200°C

Detailed Pin Configuration

The 1PMT5956AE3/TR7 Zener diode has a standard DO-41 package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Low reverse leakage current
  • High power dissipation capability

Advantages and Disadvantages

Advantages

  • Reliable voltage regulation
  • Robust overvoltage protection
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation compared to higher wattage diodes
  • Sensitive to temperature variations

Working Principles

The 1PMT5956AE3/TR7 Zener diode operates based on the principle of the Zener breakdown effect, which allows it to maintain a constant voltage across its terminals when operated in the reverse-biased direction.

Detailed Application Field Plans

The 1PMT5956AE3/TR7 is widely used in various electronic circuits and systems, including: - Voltage regulators - Power supplies - Overvoltage protection circuits - Signal clamping circuits

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5956AE3/TR7 Zener diode include: - 1N4728A - BZX55C39 - LM336Z-2.5

In conclusion, the 1PMT5956AE3/TR7 Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in many electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT5956AE3/TR7 v technických řešeních

  1. What is 1PMT5956AE3/TR7?

    • 1PMT5956AE3/TR7 is a 3W surface mount power zener diode with a voltage range of 3.3V to 200V.

  2. What are the typical applications of 1PMT5956AE3/TR7?

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

  3. What is the maximum power dissipation of 1PMT5956AE3/TR7?

    • The maximum power dissipation is 3W.

  4. What is the operating temperature range for 1PMT5956AE3/TR7?

    • The operating temperature range is typically -65°C to +175°C.

  5. What is the voltage tolerance of 1PMT5956AE3/TR7?

    • The voltage tolerance is typically ±5%.

  6. What is the package type of 1PMT5956AE3/TR7?

    • It comes in a surface mount DO-220AA (SMPA) package.

  7. What are the key features of 1PMT5956AE3/TR7?

    • Key features include high reliability, low leakage, and fast response time.

  8. What are the potential failure modes of 1PMT5956AE3/TR7?

    • Potential failure modes may include overvoltage stress, excessive current, and thermal stress.

  9. What are the recommended storage conditions for 1PMT5956AE3/TR7?

    • It should be stored in a dry environment at temperatures between -55°C and +175°C.

  10. Are there any specific layout considerations when using 1PMT5956AE3/TR7 in a circuit?

    • It is important to minimize lead lengths and keep the device close to the load to reduce parasitic inductance and maintain stability.

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