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P4KE27CA-E3/54
Introduction
The P4KE27CA-E3/54 is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used to protect electronic circuits from voltage spikes and transients. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P4KE27CA-E3/54.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: DO-41
- Essence: TVS diode for circuit protection
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies based on supplier
Specifications
- Part Number: P4KE27CA-E3/54
- Peak Pulse Power: 400W
- Breakdown Voltage: 24.4V to 27.0V
- Operating Temperature: -55°C to +175°C
- Storage Temperature: -55°C to +175°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The P4KE27CA-E3/54 TVS diode has a standard DO-41 package with two leads. The anode is connected to one lead, and the cathode is connected to the other lead.
Functional Features
- Transient Voltage Suppression: Rapidly clamps transient voltages to a safe level
- Fast Response Time: Quickly responds to voltage spikes to protect downstream components
- Low Clamping Voltage: Limits the voltage across the protected circuit
- High Surge Current Capability: Can handle large surge currents without damage
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- RoHS compliant
Disadvantages
- Limited to specific voltage ranges
- Requires careful consideration of placement in circuit design
Working Principles
When a voltage spike occurs, the P4KE27CA-E3/54 TVS diode conducts and clamps the voltage to a safe level, protecting the sensitive components in the circuit. It diverts excess current away from the protected circuit, preventing damage.
Detailed Application Field Plans
The P4KE27CA-E3/54 is widely used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- P4KE6.8CA-E3/54: Breakdown Voltage: 6.45V to 7.14V
- P4KE10CA-E3/54: Breakdown Voltage: 9.5V to 10.5V
- P4KE15CA-E3/54: Breakdown Voltage: 14.3V to 15.8V
- P4KE33CA-E3/54: Breakdown Voltage: 31.4V to 34.7V
In summary, the P4KE27CA-E3/54 TVS diode is a crucial component for protecting electronic circuits from voltage spikes and transients. Its fast response time, low clamping voltage, and high surge current capability make it an essential part of many electronic systems.
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Liste 10 perguntas e respostas comuns relacionadas à aplicação de P4KE27CA-E3/54 em soluções técnicas
What is the maximum forward voltage of P4KE27CA-E3/54?
- The maximum forward voltage of P4KE27CA-E3/54 is 34.4V at 1A.
What is the peak pulse power dissipation of P4KE27CA-E3/54?
- The peak pulse power dissipation of P4KE27CA-E3/54 is 400W for a 10/1000μs waveform.
What is the breakdown voltage of P4KE27CA-E3/54?
- The breakdown voltage of P4KE27CA-E3/54 is 24.3V to 30.7V.
What are the typical applications for P4KE27CA-E3/54?
- P4KE27CA-E3/54 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of P4KE27CA-E3/54?
- The operating temperature range of P4KE27CA-E3/54 is -55°C to +175°C.
Does P4KE27CA-E3/54 have a low leakage current?
- Yes, P4KE27CA-E3/54 has a low leakage current of less than 1μA at its standoff voltage.
Is P4KE27CA-E3/54 RoHS compliant?
- Yes, P4KE27CA-E3/54 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of P4KE27CA-E3/54?
- P4KE27CA-E3/54 is available in a DO-41 package.
Can P4KE27CA-E3/54 be used for overvoltage protection in power supplies?
- Yes, P4KE27CA-E3/54 can be used for overvoltage protection in power supplies and other electronic circuits.
What are the key differences between P4KE27CA-E3/54 and similar TVS diodes?
- P4KE27CA-E3/54 offers a higher peak pulse power dissipation and lower clamping voltage compared to some similar TVS diodes, making it suitable for more demanding surge protection applications.