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P4KE200
Product Overview
P4KE200 belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and transients. The P4KE200 diode is characterized by its high surge capability, fast response time, and compact package. It is typically available in a DO-41 package and is designed to dissipate high amounts of transient power.
Basic Information
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, fast response time
- Package: DO-41
- Essence: Transient voltage suppression
- Packaging/Quantity: Typically available in reels or bulk packaging
Specifications
- Peak Power Dissipation: 400W
- Breakdown Voltage: 200V
- Operating Voltage: 171V
- Maximum Clamping Voltage: 276V
- Peak Pulse Current: 9.2A
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE200 diode has a standard axial lead configuration with two leads. The anode is typically denoted by a band on the body of the diode.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient voltages to protect downstream components.
- Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry.
- High Surge Capability: Capable of handling large surge currents without degradation.
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact package size
Disadvantages
- Limited to specific voltage and current ratings
- May require additional circuitry for comprehensive protection in complex systems
Working Principles
When a voltage transient occurs, the P4KE200 diode conducts and clamps the transient voltage to a safe level, protecting the connected circuitry. This is achieved through the rapid conduction of the diode when the voltage exceeds its breakdown voltage.
Detailed Application Field Plans
The P4KE200 diode finds extensive use in various electronic systems where protection against voltage spikes and transients is critical. Common applications include: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P6KE200: Similar transient voltage suppressor diode with higher peak power dissipation.
- 1.5KE200A: Axial-leaded diode with comparable characteristics for transient voltage suppression.
In conclusion, the P4KE200 transient voltage suppressor diode offers effective protection against voltage transients in a compact package, making it suitable for a wide range of electronic applications.
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What is P4KE200?
- P4KE200 is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What are the key features of P4KE200?
- P4KE200 features include a peak power dissipation of 400W, low clamping voltage, and fast response time.
In what applications can P4KE200 be used?
- P4KE200 is commonly used in applications such as power supplies, automotive electronics, telecommunications equipment, and industrial control systems.
How does P4KE200 provide protection against voltage spikes?
- P4KE200 operates by diverting excessive current away from sensitive components when a voltage spike occurs, thereby protecting the circuit.
What is the maximum voltage rating for P4KE200?
- The maximum voltage rating for P4KE200 is 171V.
What is the operating temperature range for P4KE200?
- P4KE200 typically operates within a temperature range of -55°C to 175°C.
Are there any specific mounting or handling considerations for P4KE200?
- P4KE200 should be mounted close to the protected circuit and handled with appropriate ESD precautions to avoid damage.
Can P4KE200 be used for surge protection in consumer electronics?
- Yes, P4KE200 can be used for surge protection in consumer electronics such as TVs, computers, and home appliances.
Does P4KE200 require any additional circuitry for proper operation?
- P4KE200 may require additional circuitry such as fuses and current-limiting resistors for optimal performance in certain applications.
Where can I find detailed specifications and application notes for P4KE200?
- Detailed specifications and application notes for P4KE200 can be found in the product datasheet provided by the manufacturer or distributor.