Microsemi Corporation
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1PMT5941A/TR7
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1PMT5941A/TR7

Product Overview

Category

The 1PMT5941A/TR7 belongs to the category of Zener diodes.

Use

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

Characteristics

  • Zener voltage: 3.6V
  • Power dissipation: 500mW
  • Package type: SOD-123

Packaging/Quantity

The 1PMT5941A/TR7 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 3.6V
  • Power Dissipation: 500mW
  • Forward Voltage: 1.5V
  • Reverse Current: 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5941A/TR7 has two pins, with the anode connected to the positive terminal and the cathode connected to the negative terminal.

Functional Features

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

Advantages and Disadvantages

Advantages

  • Accurate voltage regulation
  • Compact package size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to temperature variations

Working Principles

The 1PMT5941A/TR7 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

The 1PMT5941A/TR7 is widely used in: - Voltage regulators - Overvoltage protection circuits - Switching power supplies

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5941A/TR7 include: - BZX84C3V6 - MMBZ5234B - P6SMB3.6A

In conclusion, the 1PMT5941A/TR7 Zener diode offers precise voltage regulation and overvoltage protection, making it a crucial component in various electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1PMT5941A/TR7 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of 1PMT5941A/TR7 in technical solutions:

  1. What is the maximum power dissipation of 1PMT5941A/TR7?

    • The maximum power dissipation of 1PMT5941A/TR7 is 3W.

  2. What is the reverse standoff voltage of 1PMT5941A/TR7?

    • The reverse standoff voltage of 1PMT5941A/TR7 is 51V.

  3. What is the forward voltage drop of 1PMT5941A/TR7?

    • The forward voltage drop of 1PMT5941A/TR7 is typically 0.9V at 1A.

  4. What is the peak pulse current capability of 1PMT5941A/TR7?

    • The peak pulse current capability of 1PMT5941A/TR7 is 50A.

  5. What is the operating temperature range of 1PMT5941A/TR7?

    • The operating temperature range of 1PMT5941A/TR7 is -55°C to +150°C.

  6. What are the typical applications of 1PMT5941A/TR7?

    • Typical applications of 1PMT5941A/TR7 include transient voltage suppression in various electronic systems, such as power supplies, industrial equipment, and automotive electronics.

  7. Is 1PMT5941A/TR7 RoHS compliant?

    • Yes, 1PMT5941A/TR7 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What is the package type of 1PMT5941A/TR7?

    • 1PMT5941A/TR7 comes in a DO-214AC (SMA) package.

  9. Can 1PMT5941A/TR7 be used for overvoltage protection in automotive applications?

    • Yes, 1PMT5941A/TR7 is suitable for overvoltage protection in automotive applications due to its high surge capability and wide operating temperature range.

  10. What are the key differences between 1PMT5941A/TR7 and other similar TVS diodes?

    • The key differences include its specific reverse standoff voltage, peak pulse current capability, and power dissipation, which make it suitable for different technical solutions compared to other TVS diodes.