1PMT4123E3/TR13

Product Overview

Use

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

Characteristics

Zener voltage: 12V
Power dissipation: 3W
Package type: SOD-123

Packaging/Quantity

The 1PMT4123E3/TR13 is typically available in reels with a quantity of 3000 units per reel.

Specifications

Zener Voltage: 12V
Power Dissipation: 3W
Forward Voltage: 1.5V
Reverse Current: 5µA
Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT4123E3/TR13 has two pins, with the cathode connected to the semiconductor's P-type material and the anode connected to the N-type material.

Functional Features

Precise voltage regulation
Overvoltage protection
High power dissipation capability

Advantages

Reliable voltage regulation
Compact package size
Wide operating temperature range

Disadvantages

Limited current handling capability
Sensitivity to temperature variations

Working Principles

The 1PMT4123E3/TR13 operates based on the principle of the Zener effect, where it maintains a nearly 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

Some alternative models to the 1PMT4123E3/TR13 include: - BZX84C12 - MMSZ5245B - 1N4742A

In conclusion, the 1PMT4123E3/TR13 zener diode is a reliable component for voltage regulation and protection in electronic circuits, offering precise voltage control and overvoltage protection. While it has limitations in current handling and temperature sensitivity, its compact size and wide operating temperature range make it suitable for diverse applications.

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技術ソリューションにおける 1PMT4123E3/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。

What is 1PMT4123E3/TR13?
- 1PMT4123E3/TR13 is a high-performance, low-power zener diode designed for voltage regulation and transient voltage suppression in various technical solutions.
What are the key features of 1PMT4123E3/TR13?
- The key features include a voltage range of 3.3V to 200V, low leakage current, and high reliability, making it suitable for a wide range of applications.
How is 1PMT4123E3/TR13 used for voltage regulation?
- 1PMT4123E3/TR13 can be used as a voltage regulator by connecting it in reverse bias across the power supply to maintain a constant output voltage.
In what technical solutions can 1PMT4123E3/TR13 be applied for transient voltage suppression?
- It can be applied in power supplies, automotive electronics, industrial equipment, and communication systems to suppress transient voltage spikes and protect sensitive components.
What is the maximum power dissipation of 1PMT4123E3/TR13?
- The maximum power dissipation is typically 1.5W, allowing it to handle transient overvoltage events effectively.
Can 1PMT4123E3/TR13 be used in high-temperature environments?
- Yes, it is designed to operate at temperatures up to 150°C, making it suitable for harsh operating conditions.
What is the reverse standoff voltage of 1PMT4123E3/TR13?
- The reverse standoff voltage ranges from 3.3V to 200V, providing options for different voltage protection requirements.
How does 1PMT4123E3/TR13 compare to other zener diodes in terms of performance?
- It offers lower leakage current and higher reliability compared to many standard zener diodes, making it a preferred choice for critical applications.
Is 1PMT4123E3/TR13 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental safety and regulatory compliance.
Where can I find detailed specifications and application notes for 1PMT4123E3/TR13?
- Detailed specifications and application notes can be found in the product datasheet provided by the manufacturer or distributor, offering comprehensive guidance for its application in technical solutions.