Viz Specifikace pro podrobnosti o produktu.
P4SMA300AHE3_A/H
Product Overview
Category
The P4SMA300AHE3_A/H belongs to the category of semiconductor devices.
Use
It is commonly used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The P4SMA300AHE3_A/H is available in a SMA package.
Essence
The essence of this product lies in its ability to provide reliable protection against voltage transients.
Packaging/Quantity
It is typically packaged in reels and available in quantities of 1000 units per reel.
Specifications
- Standoff Voltage: 300V
- Breakdown Voltage: 333V
- Maximum Clamping Voltage: 485V
- Peak Pulse Current: 40A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The P4SMA300AHE3_A/H has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Bi-directional transient voltage suppression
- Low leakage current
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- Wide operating temperature range
Disadvantages
- Higher cost compared to traditional diode-based protection methods
- Requires careful consideration of placement in circuit design
Working Principles
The P4SMA300AHE3_A/H operates by diverting excess current away from sensitive components when a voltage surge occurs. It does so by rapidly switching into a low-impedance state, effectively clamping the voltage to a safe level.
Detailed Application Field Plans
The P4SMA300AHE3_A/H is widely used in various applications including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the P4SMA300AHE3A/H include: - P6SMB350AHE3A/H - 1.5SMC440AHE3A/H - SMBJ33AHE3A/H
In conclusion, the P4SMA300AHE3_A/H is a reliable transient voltage suppression device with a wide range of applications and effective protection capabilities.
[Word count: 324]
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P4SMA300AHE3_A/H v technických řešeních
Sure, here are 10 common questions and answers related to the application of P4SMA300AHE3_A/H in technical solutions:
Q: What is the maximum peak pulse power dissipation of P4SMA300AHE3_A/H? A: The maximum peak pulse power dissipation is 400W for a 10/1000μs waveform.
Q: What is the breakdown voltage of P4SMA300AHE3_A/H? A: The breakdown voltage is typically 342V.
Q: Can P4SMA300AHE3_A/H be used for overvoltage protection in power supplies? A: Yes, it is commonly used for overvoltage protection in power supplies and other electronic equipment.
Q: Is P4SMA300AHE3_A/H suitable for surge protection in communication systems? A: Yes, it is suitable for surge protection in communication systems such as Ethernet, telecom, and data lines.
Q: What is the operating temperature range of P4SMA300AHE3_A/H? A: The operating temperature range is -55°C to +150°C.
Q: Can P4SMA300AHE3_A/H be used for ESD protection in automotive electronics? A: Yes, it is commonly used for ESD protection in automotive electronics due to its high surge capability.
Q: Does P4SMA300AHE3_A/H meet industry standards for transient voltage suppression diodes? A: Yes, it meets the requirements of various industry standards such as IEC 61000-4-5 for surge protection devices.
Q: What is the response time of P4SMA300AHE3_A/H to transient voltage spikes? A: The response time is very fast, typically less than 1 picosecond.
Q: Can P4SMA300AHE3_A/H be used for protecting sensitive electronic components from lightning-induced surges? A: Yes, it is suitable for protecting sensitive electronic components from lightning-induced surges in outdoor applications.
Q: Are there any specific layout considerations when using P4SMA300AHE3_A/H in a PCB design? A: It is recommended to minimize the length and impedance of the traces connecting the device to the protected circuit, and to provide a low-inductance path to ground for optimal performance.
I hope these questions and answers are helpful for your technical solutions involving P4SMA300AHE3_A/H! Let me know if you need further assistance.