P4KE39CAHA0G Encyclopedia Entry
Product Overview
The P4KE39CAHA0G belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect electronic circuits from overvoltage transients. The P4KE39CAHA0G is specifically designed to provide protection for sensitive electronic equipment against voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Basic Information
- Category: Transient Voltage Suppressor Diode
- Use: Protection against overvoltage transients
- Characteristics: Fast response time, high surge capability, low clamping voltage
- Package: Axial leaded, DO-41 package
- Essence: Safeguarding electronic circuits from voltage spikes
- Packaging/Quantity: Available in reels or bulk packaging, quantity varies by supplier
Specifications
- Peak Power Dissipation: 400W
- Breakdown Voltage Range: 36.8V to 40.9V
- Operating Temperature Range: -55°C to +175°C
- Storage Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The P4KE39CAHA0G has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Fast Response Time: Rapid reaction to voltage transients
- High Surge Capability: Ability to handle large surge currents
- Low Clamping Voltage: Limits the voltage across the protected circuit
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Compact and easy to integrate into circuit designs
- Wide operating temperature range
Disadvantages
- Limited to specific voltage ranges
- Requires careful consideration of placement in circuit design
Working Principles
The P4KE39CAHA0G operates by diverting excessive voltage transients away from sensitive electronic components. When a transient voltage spike occurs, the diode rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.
Detailed Application Field Plans
The P4KE39CAHA0G is widely used in various applications including: - Power supply units - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- P4KE6.8CAHA0G: Breakdown Voltage Range: 6.45V to 7.14V
- P4KE15CAHA0G: Breakdown Voltage Range: 13.3V to 14.7V
- P4KE30CAHA0G: Breakdown Voltage Range: 27.6V to 32.4V
- P4KE51CAHA0G: Breakdown Voltage Range: 46.8V to 51.9V
In conclusion, the P4KE39CAHA0G transient voltage suppressor diode offers effective protection against voltage transients and finds widespread use in diverse electronic applications.
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10个与P4KE39CAHA0G在技术解决方案中的应用相关的常见问题及解答
What is P4KE39CAHA0G?
- P4KE39CAHA0G is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.
What is the maximum voltage rating for P4KE39CAHA0G?
- The maximum voltage rating for P4KE39CAHA0G is 39 volts.
What is the peak pulse power handling capability of P4KE39CAHA0G?
- P4KE39CAHA0G has a peak pulse power handling capability of [insert value here] watts.
How does P4KE39CAHA0G protect electronic circuits?
- P4KE39CAHA0G protects electronic circuits by diverting excessive current away from sensitive components when voltage spikes occur.
What are the typical applications of P4KE39CAHA0G in technical solutions?
- P4KE39CAHA0G is commonly used in surge protection for power supplies, telecommunications equipment, automotive electronics, and industrial control systems.
What is the response time of P4KE39CAHA0G to voltage transients?
- The response time of P4KE39CAHA0G to voltage transients is typically very fast, providing rapid protection to the connected circuitry.
Does P4KE39CAHA0G require any additional circuitry for proper operation?
- P4KE39CAHA0G may require additional circuitry such as current-limiting resistors or capacitors for optimal performance in specific applications.
Is P4KE39CAHA0G suitable for high-frequency applications?
- P4KE39CAHA0G is generally suitable for high-frequency applications due to its fast response time and low capacitance.
What are the temperature specifications for P4KE39CAHA0G?
- P4KE39CAHA0G typically operates within a temperature range of -55°C to +175°C, making it suitable for a wide range of environments.
Are there any recommended layout considerations when using P4KE39CAHA0G in a circuit?
- It is recommended to minimize the length of traces connecting P4KE39CAHA0G to the protected circuit, and to ensure proper grounding and shielding to optimize its performance.