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P6KE82 - English Editing Encyclopedia Entry
Product Overview
Category
The P6KE82 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect electronic circuits from overvoltage transients.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
Package
The P6KE82 is typically available in a DO-15 package.
Essence
The essence of the P6KE82 lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
These diodes are commonly packaged in reels or tubes and are available in quantities ranging from hundreds to thousands per package.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 77.8V to 86V
- Maximum Clamping Voltage: 131V at 1A
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P6KE82 TVS diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Transient voltage suppression
- Protection against voltage spikes
- Fast reaction time
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection
Working Principles
When a voltage surge occurs, the P6KE82 conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.
Detailed Application Field Plans
The P6KE82 is widely used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P6KE82 include: - P6KE6.8 - P6KE10 - P6KE15 - P6KE18 - P6KE22
In conclusion, the P6KE82 transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in numerous electronic applications.
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What is the P6KE82 used for?
- The P6KE82 is commonly used as a transient voltage suppressor (TVS) diode to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of the P6KE82?
- The maximum peak pulse power of the P6KE82 is 600 watts.
What is the breakdown voltage of the P6KE82?
- The breakdown voltage of the P6KE82 is 82 volts.
How does the P6KE82 protect electronic circuits?
- The P6KE82 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
Can the P6KE82 be used in automotive applications?
- Yes, the P6KE82 is suitable for use in automotive electronics to protect against voltage surges.
What is the response time of the P6KE82?
- The response time of the P6KE82 is very fast, typically responding within nanoseconds to clamp transient voltages.
Is the P6KE82 polarity sensitive?
- No, the P6KE82 is not polarity sensitive and can be connected in either direction.
What are the typical applications of the P6KE82?
- Typical applications of the P6KE82 include protection of telecommunication equipment, industrial control systems, and power supplies.
Does the P6KE82 require a heat sink for operation?
- In most cases, the P6KE82 does not require a heat sink due to its ability to handle short-duration high-power pulses.
Can multiple P6KE82 diodes be connected in series or parallel?
- Multiple P6KE82 diodes can be connected in series to increase the breakdown voltage or in parallel to increase the current-handling capacity. However, proper consideration should be given to ensure balanced current sharing and voltage distribution.