1PMT4127/TR7

Product Overview

Category:

The 1PMT4127/TR7 belongs to the category of semiconductor devices.

Use:

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

Characteristics:

Low leakage current
High surge capability
Fast response time

Package:

The 1PMT4127/TR7 is typically available in a DO-214AC (SMA) package.

Essence:

This product serves as a crucial component in protecting electronic circuits from voltage spikes and regulating voltage levels.

Packaging/Quantity:

It is usually supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

Peak Pulse Power: 1500W
Breakdown Voltage: 12V
Maximum Clamping Voltage: 19.9V
Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1PMT4127/TR7 typically has two pins, with the anode connected to one pin and the cathode to the other.

Functional Features

Transient voltage suppression
Voltage regulation
Overvoltage protection

Advantages and Disadvantages

Advantages

Effective protection against voltage spikes
Fast response time
Wide operating temperature range

Disadvantages

Limited breakdown voltage
May require additional circuitry for precise voltage regulation

Working Principles

The 1PMT4127/TR7 operates by diverting excessive voltage away from sensitive components in a circuit, thereby safeguarding them from damage due to transient voltage spikes.

Detailed Application Field Plans

This product finds extensive use in various applications, including: - Power supplies - Automotive electronics - Telecommunication equipment - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - 1.5SMC12AT3G - P6KE12CA - SMBJ12CA

In conclusion, the 1PMT4127/TR7 is a vital semiconductor device that plays a crucial role in protecting electronic circuits from voltage transients and regulating voltage levels across a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1PMT4127/TR7 v technických řešeních

What is 1PMT4127/TR7?
- 1PMT4127/TR7 is a high-performance, low-power zener diode designed for voltage regulation and transient overvoltage protection in various technical solutions.
What are the key features of 1PMT4127/TR7?
- The key features include a power dissipation of 1.5W, a voltage tolerance of ±5%, and a wide operating temperature range.
In what technical applications can 1PMT4127/TR7 be used?
- It can be used in voltage regulation circuits, surge protection, power supplies, and other electronic systems requiring precise voltage control.
What is the maximum forward voltage of 1PMT4127/TR7?
- The maximum forward voltage is typically 1.2V at a forward current of 200mA.
How does 1PMT4127/TR7 provide overvoltage protection?
- It conducts current when the voltage across it exceeds the specified breakdown voltage, diverting excess current away from sensitive components.
What is the typical reverse standoff voltage of 1PMT4127/TR7?
- The typical reverse standoff voltage is 12V.
Can 1PMT4127/TR7 be used in automotive electronics?
- Yes, it is suitable for use in automotive electronics due to its robust construction and ability to withstand transient voltage spikes.
What is the thermal resistance of 1PMT4127/TR7?
- The thermal resistance is typically 100°C/W, which indicates its ability to dissipate heat effectively.
Is 1PMT4127/TR7 RoHS compliant?
- Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.
Are there any recommended application circuits for 1PMT4127/TR7?
- Yes, typical application circuits can be found in the datasheet provided by the manufacturer, outlining best practices for incorporating the diode into technical solutions.