P4SMA24
Product Overview
Category
P4SMA24 belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
P4SMA24 is typically available in a SMA (DO-214AC) package.
Essence
The essence of P4SMA24 lies in its ability to provide robust overvoltage protection for electronic circuits.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 20.5V
- Breakdown Voltage: 22.8V
- Maximum Clamping Voltage: 33.2V
- Peak Pulse Current: 40A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
P4SMA24 typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Provides transient voltage protection
- Fast response to voltage spikes
- Low clamping voltage ensures minimal impact on protected circuits
Advantages
- Robust protection against voltage transients
- Fast reaction time
- Compact form factor
Disadvantages
- Limited peak pulse current compared to higher-rated devices
- May require additional circuitry for handling sustained overvoltage conditions
Working Principles
When a voltage spike occurs, the P4SMA24 diode rapidly conducts, diverting the excess current away from the protected circuit. This action effectively clamps the voltage to a safe level, safeguarding the connected components.
Detailed Application Field Plans
P4SMA24 finds applications in various fields such as: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to P4SMA24 include: - P4SMA6.0 - P4SMA10 - P4SMA15 - P4SMA30
In conclusion, P4SMA24 is a vital component in electronic circuits, providing essential protection against transient voltage events. Its fast response time, low clamping voltage, and high surge current capability make it a valuable asset in diverse applications.
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技術ソリューションにおける P4SMA24 の適用に関連する 10 件の一般的な質問と回答をリストします。
What is P4SMA24?
- P4SMA24 is a type of TVS (transient voltage suppressor) diode that is designed to protect electronic circuits from voltage spikes and transient surges.
What is the maximum working voltage of P4SMA24?
- The maximum working voltage of P4SMA24 is 24 volts.
What is the peak pulse power of P4SMA24?
- The peak pulse power of P4SMA24 is typically 400 watts.
What are the typical applications of P4SMA24?
- P4SMA24 is commonly used in various electronic devices and systems such as power supplies, communication equipment, automotive electronics, and industrial control systems to protect them from voltage transients.
What is the clamping voltage of P4SMA24?
- The clamping voltage of P4SMA24 is the voltage level at which it starts to conduct and suppress the transient surge. For P4SMA24, the clamping voltage is typically around 38.9 volts.
How does P4SMA24 provide protection against voltage spikes?
- P4SMA24 diverts excess current away from sensitive components by conducting when the voltage exceeds its clamping voltage, thereby protecting the circuit from damage.
Can P4SMA24 be used for overvoltage protection in automotive applications?
- Yes, P4SMA24 is suitable for overvoltage protection in automotive applications due to its ability to handle transient surges and voltage spikes.
What is the temperature range for P4SMA24?
- P4SMA24 typically has a wide operating temperature range, often from -55°C to 150°C, making it suitable for various environmental conditions.
Is P4SMA24 RoHS compliant?
- Yes, P4SMA24 is generally RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmentally friendly manufacturing.
Are there any recommended layout considerations for using P4SMA24 in a circuit?
- It is recommended to place P4SMA24 as close as possible to the protected circuitry and to minimize the length and impedance of the traces connecting it to the circuit for optimal performance.