P4KE20AHR0G
Product Overview
Category
P4KE20AHR0G belongs to the category of transient voltage suppressor diodes.
Use
These diodes are used to protect electronic circuits from voltage spikes and transients.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- RoHS compliant
Package
The P4KE20AHR0G is available in a DO-41 package.
Essence
The essence of P4KE20AHR0G lies in its ability to quickly divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
These diodes are typically packaged in reels or tubes and are available in quantities suitable for both prototyping and production runs.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage Range: 17.8V to 22.2V
- Maximum Clamping Voltage: 29.2V
- Operating Temperature Range: -55°C to 175°C
- Forward Voltage: 3.5V at 1A
Detailed Pin Configuration
The P4KE20AHR0G has two pins, with the anode connected to one pin and the cathode connected to the other.
Functional Features
- Transient voltage suppression
- Reverse avalanche breakdown protection
- Low leakage current
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- Wide operating temperature range
Disadvantages
- Higher cost compared to traditional diodes
- Requires careful consideration of clamping voltage for specific applications
Working Principles
When a voltage spike occurs, the P4KE20AHR0G diode rapidly conducts excess current to ground, preventing it from reaching sensitive components. This action effectively limits the voltage across the protected circuit.
Detailed Application Field Plans
Telecommunications
In telecommunications equipment, P4KE20AHR0G diodes are used to protect sensitive integrated circuits from lightning-induced surges and other transient events.
Automotive Electronics
These diodes find application in automotive electronics to shield control units and sensors from voltage transients caused by load dumps and other electrical disturbances.
Industrial Control Systems
P4KE20AHR0G diodes are employed in industrial control systems to safeguard PLCs, motor drives, and other critical components from power line disturbances and switching transients.
Detailed and Complete Alternative Models
- P4KE6.8AHR0G
- P4KE10AHR0G
- P4KE15AHR0G
- P4KE30AHR0G
In conclusion, the P4KE20AHR0G transient voltage suppressor diode offers robust protection against voltage spikes and transients, making it an essential component in various electronic systems.
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10 pirs û bersivên hevpar ên têkildarî sepana P4KE20AHR0G di çareseriyên teknîkî de navnîş bikin
What is P4KE20AHR0G?
- P4KE20AHR0G is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
What are the key features of P4KE20AHR0G?
- P4KE20AHR0G features a peak power dissipation of 400W, low clamping voltage, and fast response time.
Where can P4KE20AHR0G be used in technical solutions?
- P4KE20AHR0G can be used in various technical solutions such as power supplies, automotive electronics, industrial equipment, and telecommunications systems.
How does P4KE20AHR0G protect electronic circuits?
- P4KE20AHR0G suppresses voltage transients by diverting excess current away from sensitive components, thereby preventing damage due to overvoltage events.
What is the operating temperature range of P4KE20AHR0G?
- P4KE20AHR0G typically operates within a temperature range of -55°C to 175°C, making it suitable for a wide range of environments.
Can P4KE20AHR0G be used for surge protection in power lines?
- Yes, P4KE20AHR0G can be employed for surge protection in power lines to safeguard against lightning strikes and other high-voltage surges.
Are there any recommended mounting and soldering techniques for P4KE20AHR0G?
- It is advisable to follow the manufacturer's guidelines for mounting and soldering P4KE20AHR0G to ensure proper performance and reliability.
What are the typical applications where P4KE20AHR0G is commonly used?
- P4KE20AHR0G is commonly used in applications such as transient voltage suppression, ESD protection, and overvoltage protection in electronic circuits.
Does P4KE20AHR0G require any additional external components for proper operation?
- P4KE20AHR0G may require additional circuitry such as resistors or capacitors for optimal performance in specific applications. Refer to the datasheet for detailed information.
What are the industry standards or certifications that P4KE20AHR0G complies with?
- P4KE20AHR0G may comply with industry standards such as AEC-Q101 for automotive applications or RoHS for environmental compliance. Check the datasheet for specific certifications.