1PMT4134/TR13

Product Overview

Use

It is used as a voltage regulator diode for various electronic applications.

Characteristics

Voltage regulation
Low leakage current
High reliability

Package

The 1PMT4134/TR13 comes in a standard surface mount package.

Essence

The essence of this product lies in its ability to regulate voltage and provide stable power supply in electronic circuits.

Packaging/Quantity

The 1PMT4134/TR13 is typically packaged in reels with a specific quantity per reel, as per industry standards.

Specifications

Maximum Reverse Standoff Voltage: 34V
Breakdown Voltage Range: 30.4V - 37.6V
Forward Voltage Drop: 0.9V at 10mA
Maximum Reverse Leakage Current: 5µA at 25°C

Detailed Pin Configuration

The 1PMT4134/TR13 has a standard SOD-123 package with two pins. Pin 1 is the anode, and pin 2 is the cathode.

Functional Features

Voltage regulation within specified limits
Protection against voltage spikes
Low forward voltage drop

Advantages

Reliable voltage regulation
Low leakage current
Compact size for space-constrained designs

Disadvantages

Limited maximum reverse standoff voltage
Sensitive to excessive current or voltage spikes

Working Principles

The 1PMT4134/TR13 operates based on the principle of Zener breakdown, where it maintains a nearly constant voltage across its terminals when reverse biased within its specified limits.

Detailed Application Field Plans

This voltage regulator diode is commonly used in: - Power supplies - Voltage regulators - Electronic circuit protection

Detailed and Complete Alternative Models

Some alternative models to consider are: - 1N4728A - BZX84C33 - MMBZ27VALT1G

In conclusion, the 1PMT4134/TR13 is a reliable voltage regulator diode suitable for various electronic applications, offering stable voltage regulation and protection against voltage spikes. While it has limitations in terms of maximum reverse standoff voltage, its compact size and low leakage current make it a preferred choice for many designs. When considering alternatives, it's important to evaluate the specific requirements of the application to select the most suitable voltage regulator diode.

技術ソリューションにおける 1PMT4134/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 1PMT4134/TR13?
- 1PMT4134/TR13 is a type of zener diode, specifically a surface mount device (SMD) zener diode, commonly used in electronic circuits for voltage regulation and protection.
What are the typical applications of 1PMT4134/TR13?
- It is commonly used in voltage regulator circuits, overvoltage protection circuits, and as a reference voltage source in various technical solutions.
What is the voltage rating of 1PMT4134/TR13?
- The voltage rating of 1PMT4134/TR13 is 6.8V, which means it starts conducting when the voltage across it exceeds 6.8V.
What is the power dissipation of 1PMT4134/TR13?
- The power dissipation of 1PMT4134/TR13 is typically around 1.5W, making it suitable for handling moderate power levels.
How does 1PMT4134/TR13 provide voltage regulation?
- 1PMT4134/TR13 operates in the reverse-biased breakdown region, maintaining a nearly constant voltage drop across it, thus providing voltage regulation.
Can 1PMT4134/TR13 be used for transient voltage suppression?
- Yes, 1PMT4134/TR13 can be used to suppress transient voltages by diverting excessive current away from sensitive components.
What are the key characteristics of 1PMT4134/TR13 for design considerations?
- Key characteristics include its voltage tolerance, temperature coefficient, and maximum allowable current.
Is 1PMT4134/TR13 suitable for high-frequency applications?
- While it can function at moderate frequencies, 1PMT4134/TR13 may not be ideal for very high-frequency applications due to its inherent capacitance and response time.
What are the potential failure modes of 1PMT4134/TR13?
- Common failure modes include thermal runaway, exceeding maximum power dissipation, and voltage surges beyond its ratings.
Are there any alternatives to 1PMT4134/TR13 for similar applications?
- Yes, other SMD zener diodes with different voltage ratings and power dissipation capabilities can be considered based on specific application requirements.