1PMT4622/TR13

Product Overview

Category:

1PMT4622/TR13 belongs to the category of semiconductor devices.

Use:

It is commonly used as a voltage regulator diode in electronic circuits.

Characteristics:

Low forward voltage drop
High surge current capability
Compact size

Package:

1PMT4622/TR13 is typically available in a DO-220AA package.

Essence:

The essence of this product lies in its ability to regulate voltage and protect electronic components from overvoltage conditions.

Packaging/Quantity:

It is usually packaged in reels with a specific quantity per reel, typically 3000 pieces per reel.

Specifications

Maximum Forward Voltage: 1.5V
Reverse Standoff Voltage: 22V
Maximum Reverse Leakage Current: 5µA
Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

1PMT4622/TR13 has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

Voltage regulation
Overvoltage protection
Surge current handling

Advantages

Low forward voltage drop reduces power dissipation
High surge current capability provides robust protection
Wide operating temperature range

Disadvantages

Limited reverse standoff voltage compared to some alternative models
May require additional circuitry for precise voltage regulation in some applications

Working Principles

1PMT4622/TR13 operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage across its terminals when reverse biased.

Detailed Application Field Plans

This product is widely used in various electronic devices and systems, including: - Power supplies - Voltage regulators - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1N5221B - BZX84C22 - P6SMB22CA

In conclusion, 1PMT4622/TR13 is a versatile voltage regulator diode with robust protection features, making it suitable for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT4622/TR13 v technických řešeních

What is 1PMT4622/TR13?
- 1PMT4622/TR13 is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
What are the key features of 1PMT4622/TR13?
- The key features include a peak pulse power dissipation of 1500W, low clamping voltage, and fast response time.
Where is 1PMT4622/TR13 commonly used in technical solutions?
- It is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems for surge protection.
How does 1PMT4622/TR13 provide surge protection?
- When a voltage spike occurs, the 1PMT4622/TR13 diode conducts and shunts the excess current to ground, protecting the connected circuitry.
What are the voltage and current ratings of 1PMT4622/TR13?
- The voltage rating is 22V, and the maximum peak pulse current is 19.2A.
Can 1PMT4622/TR13 be used for overvoltage protection in DC power lines?
- Yes, it can be used to protect sensitive components from overvoltage conditions in DC power lines.
Is 1PMT4622/TR13 suitable for high-speed data lines?
- Yes, it is suitable for protecting high-speed data lines from electrostatic discharge (ESD) and other transient events.
What is the temperature range for 1PMT4622/TR13?
- The operating temperature range is typically -55°C to 150°C, making it suitable for a wide range of environments.
Are there any specific layout considerations when using 1PMT4622/TR13 in a PCB design?
- It is recommended to place the diode as close as possible to the protected circuitry and ensure a low impedance path to ground.
Can 1PMT4622/TR13 be used in conjunction with other protective components?
- Yes, it can be used in combination with other protective devices such as varistors and gas discharge tubes to provide comprehensive surge protection.