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P4KE15A-G
Product Overview
Category
P4KE15A-G belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Package
The P4KE15A-G diode is typically available in a DO-41 package.
Essence
The essence of the P4KE15A-G diode lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
These diodes are usually packaged in reels or bulk, with quantities varying based on manufacturer specifications.
Specifications
- Peak Power Dissipation: 400W
- Breakdown Voltage: 13.3V to 14.7V
- Maximum Clamping Voltage: 21.5V at 10A
- Operating Temperature Range: -55°C to 175°C
- Storage Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE15A-G diode has two pins, anode, and cathode, which are identified by their respective markings on the diode body.
Functional Features
- Transient voltage suppression
- Reverse avalanche breakdown protection
- Fast response to voltage transients
Advantages
- Effective protection against voltage spikes
- Fast response time
- Wide operating temperature range
Disadvantages
- Higher clamping voltage compared to some alternative models
- Limited to low to medium power applications
Working Principles
When a voltage spike occurs, the P4KE15A-G diode conducts and clamps the voltage to a safe level, protecting the connected circuitry.
Detailed Application Field Plans
- Telecommunications equipment
- Automotive electronics
- Industrial control systems
- Consumer electronics
Detailed and Complete Alternative Models
- P4KE6.8A-G
- P4KE10A-G
- P4KE18A-G
- P4KE24A-G
In conclusion, the P4KE15A-G transient voltage suppressor diode offers effective protection against voltage transients in various electronic applications. Its fast response time and high surge capability make it suitable for use in telecommunications, automotive, industrial, and consumer electronics. While it has advantages such as wide operating temperature range and effective protection, it may have higher clamping voltage compared to some alternative models and is best suited for low to medium power applications.
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What is P4KE15A-G?
- P4KE15A-G is a type of transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What are the key features of P4KE15A-G?
- P4KE15A-G features include a peak power dissipation of 400W, low clamping voltage, fast response time, and high surge capability.
In what applications can P4KE15A-G be used?
- P4KE15A-G is commonly used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications systems to protect sensitive components from voltage surges.
How does P4KE15A-G provide protection against voltage spikes?
- P4KE15A-G operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected device.
What is the maximum voltage rating for P4KE15A-G?
- The maximum voltage rating for P4KE15A-G is 12.8V.
What is the operating temperature range for P4KE15A-G?
- P4KE15A-G typically operates within a temperature range of -55°C to 175°C.
How is P4KE15A-G installed in a circuit?
- P4KE15A-G is typically installed in parallel with the circuit being protected, with the cathode connected to the ground or reference voltage.
What is the typical response time of P4KE15A-G?
- The typical response time of P4KE15A-G is in the nanosecond range, providing rapid protection against voltage transients.
Does P4KE15A-G require any additional heat sinking or cooling?
- In most applications, P4KE15A-G does not require additional heat sinking or cooling due to its high surge capability and low power dissipation.
Are there any recommended test procedures for verifying the performance of P4KE15A-G in a circuit?
- Yes, it is recommended to perform surge testing and transient voltage suppression testing to verify the effectiveness of P4KE15A-G in protecting the circuit from voltage spikes and transients.