Microsemi Corporation
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1PMT5923A/TR7
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1PMT5923A/TR7

Product Overview

Category:

The 1PMT5923A/TR7 belongs to the category of Zener diodes.

Use:

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

Characteristics:

  • Zener voltage: 3.3V
  • Power dissipation: 1.5W
  • Package type: SOD-123

Packaging/Quantity:

The 1PMT5923A/TR7 is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Zener Voltage: 3.3V
  • Power Dissipation: 1.5W
  • Forward Voltage: 1.2V
  • Reverse Current: 5µA
  • Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5923A/TR7 has three pins, with the cathode connected to the ground and the anode connected to the input voltage.

Functional Features

  • Precise voltage regulation
  • Overvoltage protection
  • Compact SOD-123 package

Advantages

  • High power dissipation capability
  • Small form factor
  • Reliable voltage regulation

Disadvantages

  • Limited voltage options
  • Sensitive to temperature variations

Working Principles

The 1PMT5923A/TR7 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 various electronic circuits such as voltage regulators, overvoltage protection circuits, and power supplies.

Detailed and Complete Alternative Models

  • 1N4728A (3.3V Zener diode)
  • BZX55C3V3 (3.3V Zener diode)
  • MMSZ5225B (3.3V Zener diode)

In conclusion, the 1PMT5923A/TR7 Zener diode offers precise voltage regulation and overvoltage protection in a compact package, making it suitable for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 1PMT5923A/TR7 في الحلول التقنية

  1. What is 1PMT5923A/TR7?

    • 1PMT5923A/TR7 is a high-performance, low-voltage, surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.

  2. What are the key features of 1PMT5923A/TR7?

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

  3. What are the typical applications of 1PMT5923A/TR7?

    • Typical applications include protection of portable electronics, automotive electronics, industrial control systems, and telecommunications equipment.

  4. What is the maximum peak pulse power of 1PMT5923A/TR7?

    • The maximum peak pulse power is 1500W.

  5. What is the operating temperature range of 1PMT5923A/TR7?

    • The operating temperature range is -55°C to +150°C.

  6. How does 1PMT5923A/TR7 provide overvoltage protection?

    • It clamps the voltage to a safe level by diverting excess current away from the protected device.

  7. What is the breakdown voltage of 1PMT5923A/TR7?

    • The breakdown voltage is 26V.

  8. Is 1PMT5923A/TR7 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. Can 1PMT5923A/TR7 be used in high-speed data line protection?

    • Yes, it is suitable for protecting high-speed data lines such as USB, HDMI, and Ethernet.

  10. What are the recommended soldering conditions for 1PMT5923A/TR7?

    • The recommended soldering conditions include a peak temperature of 260°C for 10 seconds maximum.

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