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1PMT5916B/TR7
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1PMT5916B/TR7

Product Overview

Category:

The 1PMT5916B/TR7 belongs to the category of voltage regulator diodes.

Use:

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

Characteristics:

  • Low forward voltage drop
  • High surge current capability
  • Compact package design

Package:

The 1PMT5916B/TR7 is available in a small surface mount package.

Essence:

This product serves as a crucial component in maintaining stable voltage levels in electronic devices.

Packaging/Quantity:

The 1PMT5916B/TR7 is typically packaged in reels containing a specific quantity, varying based on manufacturer specifications.

Specifications

  • Maximum Forward Voltage: 1.5V
  • Reverse Standoff Voltage: 16V
  • Maximum Reverse Leakage Current: 5µA
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1PMT5916B/TR7 has three pins: 1. Anode 2. Cathode 3. No Connection (NC)

Functional Features

  • Voltage regulation
  • Overvoltage protection
  • Surge current handling

Advantages

  • Low forward voltage drop reduces power dissipation
  • High surge current capability ensures robust performance
  • Small package size saves board space

Disadvantages

  • Limited reverse standoff voltage compared to other diode options
  • Sensitive to temperature variations

Working Principles

The 1PMT5916B/TR7 operates by shunting excess voltage away from the protected circuit when the voltage exceeds the specified level. It maintains a relatively constant output voltage despite fluctuations in input voltage.

Detailed Application Field Plans

This diode is commonly used in: - Power supply units - Voltage regulation circuits - Electronic equipment with sensitive components

Detailed and Complete Alternative Models

Some alternative models to consider are: - 1N5819 - 1N5822 - 1N4007

In conclusion, the 1PMT5916B/TR7 is a vital component in electronic circuits, providing voltage regulation and protection. Its compact design and functional features make it suitable for various applications, although users should be mindful of its limitations, such as the reverse standoff voltage and sensitivity to temperature changes.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 1PMT5916B/TR7 dalam penyelesaian teknikal

  1. What is 1PMT5916B/TR7?

    • 1PMT5916B/TR7 is a 1.5KE series Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic components from voltage transients.

  2. What are the key features of 1PMT5916B/TR7?

    • The key features include a peak pulse power dissipation of 1500W, low clamping voltage, fast response time, and compatibility with automated placement equipment.

  3. In what applications can 1PMT5916B/TR7 be used?

    • It is commonly used in various technical solutions such as power supplies, automotive electronics, industrial control systems, telecommunications equipment, and consumer electronics.

  4. How does 1PMT5916B/TR7 provide protection?

    • It provides protection by diverting excessive current away from sensitive components when voltage spikes or transients occur, thereby preventing damage.

  5. What is the operating temperature range of 1PMT5916B/TR7?

    • The operating temperature range is typically -55°C to +175°C, making it suitable for a wide range of environments.

  6. What is the voltage rating of 1PMT5916B/TR7?

    • It has a standoff voltage of 51V, making it effective in protecting against voltage surges within this range.

  7. Can 1PMT5916B/TR7 be used in high-frequency applications?

    • Yes, it has a fast response time and low capacitance, making it suitable for high-frequency applications.

  8. Is 1PMT5916B/TR7 RoHS compliant?

    • Yes, it is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  9. What are the packaging options available for 1PMT5916B/TR7?

    • It is available in various package types, including DO-41, SMA, SMB, SMC, and SOD-123.

  10. Are there any recommended layout considerations when using 1PMT5916B/TR7?

    • Yes, it is recommended to minimize lead lengths and ensure proper grounding for optimal performance.

These questions and answers cover the common aspects related to the application of 1PMT5916B/TR7 in technical solutions.