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P4KE82AHR0G Encyclopedia Entry
Product Overview
Category
The P4KE82AHR0G belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect electronic circuits from overvoltage transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge capability
- RoHS compliant
Package
The P4KE82AHR0G is available in a DO-41 package.
Essence
The essence of the P4KE82AHR0G lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
The P4KE82AHR0G is typically packaged in reels or bulk quantities, with specific packaging details varying by manufacturer.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 77.8V to 86V
- Maximum Clamping Voltage: 124V
- Operating Temperature Range: -55°C to 175°C
- Storage Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P4KE82AHR0G has two pins, with no polarity distinction. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode
Functional Features
- Transient voltage suppression
- Protection against voltage spikes
- Fast response to overvoltage events
Advantages and Disadvantages
Advantages
- Effective protection of electronic circuits
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited to specific voltage ranges
- Requires proper installation for optimal performance
Working Principles
The P4KE82AHR0G operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, thus preventing damage.
Detailed Application Field Plans
The P4KE82AHR0G is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4KE82AHR0G include: - P4KE6.8A - P4KE10A - P4KE18A - P4KE30A
In conclusion, the P4KE82AHR0G transient voltage suppressor diode offers effective protection against overvoltage events in a wide range of electronic applications, making it an essential component for ensuring the reliability and longevity of sensitive electronic circuits.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4KE82AHR0G v technických řešeních
What is P4KE82AHR0G?
- P4KE82AHR0G is a type of transient voltage suppressor diode, commonly used to protect electronic circuits from voltage spikes and transients.
What are the key features of P4KE82AHR0G?
- P4KE82AHR0G features a peak pulse power dissipation of 400W, low clamping voltage, and fast response time.
How is P4KE82AHR0G typically used in technical solutions?
- P4KE82AHR0G is often used in applications such as power supplies, automotive electronics, industrial equipment, and telecommunications to protect sensitive components from voltage surges.
What is the maximum voltage rating for P4KE82AHR0G?
- The maximum voltage rating for P4KE82AHR0G is 82V.
What is the operating temperature range for P4KE82AHR0G?
- P4KE82AHR0G typically operates within a temperature range of -55°C to 175°C.
How does P4KE82AHR0G provide overvoltage protection?
- P4KE82AHR0G clamps the voltage to a safe level by diverting excess current away from the protected circuit when a surge occurs.
Can P4KE82AHR0G be used for ESD protection?
- Yes, P4KE82AHR0G can also be used for electrostatic discharge (ESD) protection in electronic devices.
What are the mounting options for P4KE82AHR0G?
- P4KE82AHR0G is available in various package types, including axial-lead, surface mount, and through-hole configurations.
Are there any specific design considerations when using P4KE82AHR0G in a circuit?
- It's important to consider the maximum clamping voltage, peak pulse current, and layout considerations to ensure effective protection.
Where can I find detailed specifications and application notes for P4KE82AHR0G?
- Detailed specifications and application notes for P4KE82AHR0G can be found in the manufacturer's datasheet or technical documentation.