1PMT5943CE3/TR7

Product Overview

Category:

The 1PMT5943CE3/TR7 belongs to the category of Zener diodes.

Use:

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

Characteristics:

Zener voltage: 3.3V
Power dissipation: 500mW
Package type: SOD-123

Packaging/Quantity:

The 1PMT5943CE3/TR7 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

Zener Voltage: 3.3V
Power Dissipation: 500mW
Forward Voltage: 1.5V
Reverse Leakage Current: 5µA
Operating Temperature Range: -65°C to +150°C

Detailed Pin Configuration

The 1PMT5943CE3/TR7 has three pins, with the cathode connected to the marked side of the package.

Functional Features

Precise voltage regulation
Fast response time to transient events
Small form factor

Advantages

Reliable voltage regulation
Compact package size
Wide operating temperature range

Disadvantages

Limited power dissipation capability
Sensitive to overvoltage conditions

Working Principles

The 1PMT5943CE3/TR7 operates based on the Zener effect, where it maintains a constant voltage across its terminals when reverse-biased.

Detailed Application Field Plans

This Zener diode is widely used in voltage regulator circuits, surge suppressors, and overvoltage protection in various electronic devices and systems.

Detailed and Complete Alternative Models

Some alternative models to the 1PMT5943CE3/TR7 include: - 1N4728A - BZX55C3V3 - MMSZ5232B

In conclusion, the 1PMT5943CE3/TR7 Zener diode offers precise voltage regulation and transient suppression capabilities, making it a valuable component in electronic circuits requiring stable voltage references and protection against voltage spikes.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT5943CE3/TR7 v technických řešeních

What is 1PMT5943CE3/TR7 used for in technical solutions?
- 1PMT5943CE3/TR7 is a Zener diode designed for voltage regulation and transient voltage suppression in various technical applications.
What is the maximum power dissipation of 1PMT5943CE3/TR7?
- The maximum power dissipation of 1PMT5943CE3/TR7 is typically 5 watts.
What is the voltage rating of 1PMT5943CE3/TR7?
- 1PMT5943CE3/TR7 has a nominal Zener voltage of 43 volts.
Can 1PMT5943CE3/TR7 be used for overvoltage protection?
- Yes, 1PMT5943CE3/TR7 can be used to protect sensitive components from overvoltage conditions.
What are the typical applications of 1PMT5943CE3/TR7?
- Typical applications include voltage regulation, overvoltage protection, and transient voltage suppression in electronic circuits.
What is the operating temperature range of 1PMT5943CE3/TR7?
- The operating temperature range is typically -65°C to +175°C.
Is 1PMT5943CE3/TR7 suitable for automotive electronics?
- Yes, 1PMT5943CE3/TR7 is often used in automotive electronics for voltage regulation and transient suppression.
Does 1PMT5943CE3/TR7 require a heat sink for operation?
- It depends on the specific application and power dissipation requirements, but in many cases, a heat sink may be recommended.
What are the package options available for 1PMT5943CE3/TR7?
- 1PMT5943CE3/TR7 is available in various package options, including DO-41 and SOD-123.
Can 1PMT5943CE3/TR7 be used in high-reliability applications?
- Yes, 1PMT5943CE3/TR7 is suitable for high-reliability applications such as aerospace, telecommunications, and industrial equipment.