P4KE440C-G
Introduction
The P4KE440C-G is a transient voltage suppressor diode that belongs to the category of electronic components used for protecting sensitive electronics from voltage spikes and transients. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the P4KE440C-G.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protecting sensitive electronics from voltage spikes and transients
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: DO-41
- Essence: Silicon-based transient voltage suppressor diode
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 440V
- Operating Voltage: 377V
- Clamping Voltage: 775V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE440C-G follows the standard DO-41 package configuration with two leads.
Functional Features
- Fast response to transient over-voltage
- Low clamping voltage
- High surge current capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Fast response time
- Wide operating temperature range
Disadvantages
- Higher clamping voltage compared to some alternative models
- Sensitive to reverse bias conditions
Working Principles
The P4KE440C-G operates by diverting excessive current away from sensitive electronic components when a voltage spike or transient occurs. It achieves this by rapidly switching into a low impedance state, effectively shunting the excess current to protect the downstream circuitry.
Detailed Application Field Plans
The P4KE440C-G is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the P4KE440C-G include: - P4KE6.8C-G - P4KE10C-G - P4KE15C-G - P4KE20C-G - P4KE30C-G
In summary, the P4KE440C-G is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications across various industries.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av P4KE440C-G i tekniska lösningar
What is the maximum voltage rating of P4KE440C-G?
- The maximum voltage rating of P4KE440C-G is 376 volts.
What is the peak pulse power dissipation of P4KE440C-G?
- The peak pulse power dissipation of P4KE440C-G is 400 watts for a 10/1000 µs waveform.
What is the breakdown voltage of P4KE440C-G?
- The breakdown voltage of P4KE440C-G is typically 484 volts.
What are the typical applications for P4KE440C-G?
- P4KE440C-G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the clamping voltage of P4KE440C-G?
- The clamping voltage of P4KE440C-G is 586 volts at 1 amp.
What is the operating temperature range of P4KE440C-G?
- P4KE440C-G has an operating temperature range of -55°C to +175°C.
Does P4KE440C-G meet any specific industry standards?
- Yes, P4KE440C-G is compliant with RoHS and REACH directives.
Can P4KE440C-G be used for ESD protection?
- Yes, P4KE440C-G can be utilized for ESD (electrostatic discharge) protection in various electronic circuits.
What package type does P4KE440C-G come in?
- P4KE440C-G is available in a DO-41 axial leaded package.
Is P4KE440C-G suitable for high-speed data line protection?
- Yes, P4KE440C-G is suitable for providing transient voltage suppression in high-speed data lines, offering reliable protection against voltage spikes and surges.