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P4SMA68A - Product Overview and Analysis
Introduction
P4SMA68A is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic devices from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry will provide an in-depth overview of P4SMA68A, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients induced by lightning, ESD, and other transient voltage events
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA (DO-214AC)
- Essence: Silicon-based TVS diode
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 68V
- Operating Voltage: 58.1V
- Clamping Voltage: 92V
- Peak Pulse Current: 11.3A
- Reverse Standoff Voltage: 58.1V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The P4SMA68A diode has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Fast response time to transient voltage events
- Low clamping voltage to protect downstream components
- High surge current capability for robust protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact package size
Disadvantages
- Limited to specific voltage ratings
- Requires careful consideration of placement in circuit design
Working Principles
When a transient voltage event occurs, the P4SMA68A diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuitry. This rapid response helps prevent damage to sensitive electronic components.
Detailed Application Field Plans
P4SMA68A is widely used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial automation systems - Automotive electronics - Power supplies - LED lighting systems
Detailed and Complete Alternative Models
Some alternative models to P4SMA68A include: - P4SMA6.8A - P4SMA10A - P4SMA15A - P4SMA24A - P4SMA33A
In conclusion, P4SMA68A is a crucial component in safeguarding electronic devices from voltage transients. Its fast response time, low clamping voltage, and high surge current capability make it an essential part of modern electronic designs across various industries.
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What is P4SMA68A?
- P4SMA68A is a type of TVS (transient voltage suppressor) diode that is designed to protect electronic circuits from voltage spikes and transient surges.
What are the key features of P4SMA68A?
- P4SMA68A features a peak power dissipation of 400W, low clamping voltage, fast response time, and high surge capability.
In what applications can P4SMA68A be used?
- P4SMA68A is commonly used in various technical solutions such as power supplies, automotive electronics, industrial equipment, telecommunication systems, and consumer electronics.
How does P4SMA68A provide protection to electronic circuits?
- P4SMA68A diverts excessive current away from sensitive components by providing a low-impedance path to ground during transient voltage events, thereby protecting the circuit.
What is the voltage rating of P4SMA68A?
- P4SMA68A has a stand-off voltage of 68V, making it suitable for applications where protection against voltage surges up to this level is required.
Can P4SMA68A be used for ESD (electrostatic discharge) protection?
- Yes, P4SMA68A can also be used for ESD protection in electronic devices and systems.
What are the mounting options for P4SMA68A?
- P4SMA68A is available in various package types including SMA, SMB, and SMC, offering flexibility in mounting options for different applications.
Is P4SMA68A RoHS compliant?
- Yes, P4SMA68A is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness.
What are the temperature specifications for P4SMA68A?
- P4SMA68A is designed to operate within a wide temperature range, typically from -55°C to 150°C, making it suitable for diverse operating environments.
Where can I find detailed specifications and application notes for P4SMA68A?
- Detailed specifications and application notes for P4SMA68A can be found in the datasheet provided by the manufacturer or on their official website.