P6KE39A-B

Product Overview

Category:

The P6KE39A-B belongs to the category of transient voltage suppressor diodes.

Use:

It is used to protect electronic circuits from overvoltage transients.

Characteristics:

Fast response time
Low clamping voltage
High surge capability

Package:

The P6KE39A-B is available in a DO-15 package.

Essence:

The essence of the P6KE39A-B lies in its ability to divert excessive current away from sensitive components during voltage spikes.

Packaging/Quantity:

The P6KE39A-B is typically packaged in reels or tubes and is available in various quantities depending on the manufacturer.

Specifications

Peak Pulse Power: 600W
Breakdown Voltage: 39V
Maximum Clamping Voltage: 49.9V
Operating Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The P6KE39A-B has two pins, with the anode connected to one end and the cathode connected to the other end.

Functional Features

Provides protection against voltage transients
Fast response time ensures minimal damage to protected circuits
Low clamping voltage limits the voltage across the protected circuit

Advantages and Disadvantages

Advantages

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

Disadvantages

Can degrade over time with repeated exposure to high voltage transients
May require replacement after significant surges

Working Principles

The P6KE39A-B works by shunting excess current away from the protected circuit when a voltage transient occurs. It achieves this by rapidly switching into a low-resistance state, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The P6KE39A-B is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the P6KE39A-B include: - 1.5KE39A - SA39A - SMAJ39A

In conclusion, the P6KE39A-B is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and low clamping voltages. Its application spans across various industries, and it has several alternative models available for different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P6KE39A-B v technických řešeních

What is the P6KE39A-B?
- The P6KE39A-B is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of the P6KE39A-B?
- The maximum peak pulse power of the P6KE39A-B is 600 watts.
What is the breakdown voltage of the P6KE39A-B?
- The breakdown voltage of the P6KE39A-B is 39 volts.
How does the P6KE39A-B protect electronic circuits?
- The P6KE39A-B clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What are some common applications of the P6KE39A-B?
- The P6KE39A-B is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems.
What is the response time of the P6KE39A-B?
- The response time of the P6KE39A-B is very fast, typically in the nanosecond range.
Can the P6KE39A-B be used for overvoltage protection in DC power lines?
- Yes, the P6KE39A-B is suitable for overvoltage protection in DC power lines and can help safeguard sensitive components from voltage surges.
Is the P6KE39A-B suitable for high-frequency applications?
- Yes, the P6KE39A-B is suitable for high-frequency applications due to its fast response time and low capacitance.
What is the operating temperature range of the P6KE39A-B?
- The P6KE39A-B has an operating temperature range of -55°C to 175°C, making it suitable for a wide range of environments.
Can multiple P6KE39A-B diodes be connected in series or parallel for higher voltage or current handling?
- Yes, multiple P6KE39A-B diodes can be connected in series to handle higher voltages or in parallel to handle higher currents, but proper consideration should be given to ensure balanced sharing of voltage and current across the diodes.