P6KE400A-HF
Product Overview
Category
The P6KE400A-HF belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The P6KE400A-HF is typically available in a DO-15 package.
Essence
The essence of the P6KE400A-HF 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, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 356V to 394V
- Maximum Clamping Voltage: 485V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The P6KE400A-HF TVS diode typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Transient voltage suppression
- Fast response to voltage spikes
- Low leakage current
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection
Working Principles
When a voltage spike occurs, the P6KE400A-HF diode conducts and diverts the excess energy away from the protected circuit, thus limiting the voltage across it.
Detailed Application Field Plans
The P6KE400A-HF is commonly used in various applications, including: - Power supplies - Telecommunications equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P6KE400A-HF include: - 1.5KE400A - SA5.0A - SMAJ400A
In conclusion, the P6KE400A-HF TVS diode offers effective protection against voltage transients, making it a crucial component in various electronic systems.
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What is the P6KE400A-HF used for?
- The P6KE400A-HF is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of the P6KE400A-HF?
- The maximum peak pulse power of the P6KE400A-HF is 600 watts.
What is the breakdown voltage of the P6KE400A-HF?
- The breakdown voltage of the P6KE400A-HF is 356 volts.
What are the typical applications of the P6KE400A-HF?
- The P6KE400A-HF is commonly used in surge protection for sensitive electronics, such as in power supplies, communication equipment, and industrial control systems.
What is the operating temperature range of the P6KE400A-HF?
- The P6KE400A-HF has an operating temperature range of -55°C to +175°C.
What is the reverse stand-off voltage of the P6KE400A-HF?
- The reverse stand-off voltage of the P6KE400A-HF is 400 volts.
Does the P6KE400A-HF require a heat sink for operation?
- The P6KE400A-HF typically does not require a heat sink for normal operation due to its low power dissipation.
Is the P6KE400A-HF RoHS compliant?
- Yes, the P6KE400A-HF is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the response time of the P6KE400A-HF during a transient event?
- The response time of the P6KE400A-HF is very fast, typically in the nanosecond range.
Can the P6KE400A-HF be used in automotive applications?
- Yes, the P6KE400A-HF can be used in automotive applications for protecting sensitive electronic components from voltage transients.