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P4SMA33C - Product Overview and Specifications
Introduction
The P4SMA33C is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P4SMA33C.
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: Provides robust protection for sensitive electronic equipment
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 33V
- Operating Voltage: 28.2V
- Clamping Voltage: 45.7V
- Peak Pulse Current: 14.5A
- Reverse Standoff Voltage: 28.9V
- Maximum Reverse Leakage Current: 1µA
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The P4SMA33C 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 reliable protection
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Low clamping voltage
- Compact package size
Disadvantages
- Limited to specific voltage ratings
- May require additional circuitry for comprehensive protection in complex systems
Working Principles
The P4SMA33C operates by diverting excessive transient current away from sensitive electronic components when a voltage transient event occurs. When the operating voltage is exceeded, the diode conducts and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The P4SMA33C is widely used in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics - Power supplies - LED lighting systems
Detailed and Complete Alternative Models
Some alternative models to the P4SMA33C include: - P4SMA6.8C - P4SMA10C - P4SMA15C - P4SMA24C - P4SMA30C
In summary, the P4SMA33C transient voltage suppressor diode offers effective protection against voltage transients and finds extensive use in diverse electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMA33C en soluciones técnicas
What is P4SMA33C?
- P4SMA33C is a type of TVS (transient voltage suppressor) diode that is designed to protect electronic circuits from voltage spikes and transient events.
What is the maximum working voltage of P4SMA33C?
- The maximum working voltage of P4SMA33C is 28.2V.
What is the peak pulse power of P4SMA33C?
- The peak pulse power of P4SMA33C is 400W.
What are the typical applications of P4SMA33C?
- P4SMA33C is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the breakdown voltage of P4SMA33C?
- The breakdown voltage of P4SMA33C is 36.7V.
What is the operating temperature range of P4SMA33C?
- The operating temperature range of P4SMA33C is -55°C to +150°C.
How does P4SMA33C provide protection to electronic circuits?
- P4SMA33C clamps the voltage during transient events, diverting excess current away from the protected circuit, thus preventing damage.
Can P4SMA33C be used for ESD (electrostatic discharge) protection?
- Yes, P4SMA33C can be used for ESD protection in various electronic devices and systems.
What is the package type of P4SMA33C?
- P4SMA33C is available in a DO-214AC (SMA) package.
Are there any recommended layout considerations when using P4SMA33C in a circuit?
- It is recommended to place the P4SMA33C as close as possible to the input or output terminals of the circuit to minimize the length of the traces and provide effective protection.