P4KE68CA

Product Overview

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

Package: DO-41
Essence: Transient voltage suppression
Packaging/Quantity: Typically available in reels or bulk packaging, quantity varies by manufacturer

Specifications

Peak Pulse Power: 400W
Breakdown Voltage: 61.1V to 67.9V
Operating Temperature: -55°C to +175°C
Reverse Standoff Voltage: 55.3V

Detailed Pin Configuration

The P4KE68CA typically has two pins, anode, and cathode, with the standard pinout configuration for a DO-41 package.

Functional Features

Provides protection against voltage transients
Fast response time
Low clamping voltage

Advantages and Disadvantages

Advantages

Effective protection for sensitive electronics
Fast response time helps in preventing damage
Wide operating temperature range

Disadvantages

Can be relatively large compared to other types of transient voltage suppressors
May require additional circuitry for optimal performance in some applications

Working Principles

When a voltage transient occurs, the P4KE68CA diode conducts and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

P4KE68CA is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to P4KE68CA include: - P4KE6.8A - P4KE68A - P4KE68C

In conclusion, the P4KE68CA transient voltage suppressor diode offers effective protection against voltage transients and finds widespread use in diverse electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE68CA v technických řešeních

What is P4KE68CA?
- P4KE68CA is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
How does P4KE68CA work?
- P4KE68CA works by diverting excessive voltage away from sensitive components in a circuit, thereby preventing damage due to voltage spikes.
What are the typical applications of P4KE68CA?
- P4KE68CA is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial control systems to protect against voltage surges.
What is the maximum voltage rating of P4KE68CA?
- The maximum voltage rating of P4KE68CA is 58.1V.
What is the peak pulse current handling capability of P4KE68CA?
- P4KE68CA can handle peak pulse currents up to 40A.
Is P4KE68CA suitable for high-speed data lines?
- Yes, P4KE68CA is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.
Does P4KE68CA have polarity?
- No, P4KE68CA is a bidirectional transient voltage suppressor diode, meaning it can protect against positive and negative voltage transients.
What is the response time of P4KE68CA?
- The response time of P4KE68CA is typically very fast, providing instantaneous protection when voltage spikes occur.
Can P4KE68CA be used in outdoor applications?
- Yes, P4KE68CA is often used in outdoor applications where protection against lightning-induced voltage surges is required.
Are there any special considerations for using P4KE68CA in circuit design?
- It's important to ensure that P4KE68CA is properly rated for the expected voltage and current levels in the circuit, and to consider its physical placement to optimize protection.