Microsemi Corporation
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1PMT4622E3/TR13
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1PMT4622E3/TR13

Product Overview

Category: Semiconductor
Use: Voltage regulator diode
Characteristics: Low voltage drop, high current capability
Package: SOD-123
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Voltage: 3.3V
  • Current: 250mA
  • Power Dissipation: 350mW
  • Operating Temperature: -55°C to +150°C
  • Storage Temperature: -55°C to +150°C

Detailed Pin Configuration

The 1PMT4622E3/TR13 has three pins: 1. Anode (A) 2. Cathode (K) 3. No Connection (NC)

Functional Features

  • Low voltage drop
  • High current capability
  • Fast response time
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Precise voltage regulation - Small form factor - Wide operating temperature range

Disadvantages: - Limited current handling capacity - Sensitive to reverse voltage

Working Principles

The 1PMT4622E3/TR13 operates by utilizing the properties of a semiconductor material to regulate the flow of current in a circuit, thereby maintaining a constant output voltage.

Detailed Application Field Plans

This voltage regulator diode is commonly used in various electronic devices such as: - Mobile phones - Portable gaming consoles - Digital cameras - Portable audio players

Detailed and Complete Alternative Models

Some alternative models to consider are: - 1N5221B - BZX84C3V3 - MMBZ5232BLT1G - MM3Z3V3ST1G

In conclusion, the 1PMT4622E3/TR13 is a reliable voltage regulator diode with precise voltage regulation and a small form factor, making it suitable for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق 1PMT4622E3/TR13 في الحلول التقنية

  1. What is 1PMT4622E3/TR13?

    • 1PMT4622E3/TR13 is a type of Zener diode, specifically a surface mount device (SMD) with a voltage rating of 15V and a power dissipation of 1.5W.

  2. What are the typical applications of 1PMT4622E3/TR13?

    • It is commonly used in voltage regulation, overvoltage protection, and transient voltage suppression in various electronic circuits and technical solutions.

  3. What is the maximum current that 1PMT4622E3/TR13 can handle?

    • The maximum current for 1PMT4622E3/TR13 is typically around 100mA.

  4. How does 1PMT4622E3/TR13 provide overvoltage protection?

    • When the voltage across the diode exceeds its breakdown voltage (15V), it starts conducting, shunting excess current to protect the circuit.

  5. Can 1PMT4622E3/TR13 be used in automotive applications?

    • Yes, it can be used in automotive electronics for overvoltage protection and voltage regulation purposes.

  6. What are the temperature specifications for 1PMT4622E3/TR13?

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

  7. Is 1PMT4622E3/TR13 RoHS compliant?

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

  8. Can 1PMT4622E3/TR13 be used in high-frequency applications?

    • While it can function in some high-frequency applications, it's not specifically designed for such use and may have limitations at very high frequencies.

  9. What are the packaging options available for 1PMT4622E3/TR13?

    • It is available in a surface mount package, typically in tape and reel format for automated assembly.

  10. Are there any recommended layout considerations when using 1PMT4622E3/TR13 in a circuit?

    • It's important to minimize trace lengths and keep the diode close to the protected components to reduce parasitic inductance and ensure effective transient suppression.

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