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TPSMC56A - Product Encyclopedia Entry
Introduction
The TPSMC56A is a semiconductor component belonging to the category of transient voltage suppressor diodes. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the TPSMC56A.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protecting electronic circuits from overvoltage transients
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA (DO-214AC)
- Essence: Safeguarding sensitive electronics from voltage spikes
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 56V
- Clamping Voltage: 90.9V at 10A
- Operating Temperature Range: -55°C to 150°C
- Storage Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The TPSMC56A follows the standard SMA (DO-214AC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.
Functional Features
- Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
- Fast Response Time: Reacts quickly to overvoltage events, minimizing the risk of damage to connected devices.
- Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.
Advantages and Disadvantages
Advantages
- Effective protection against voltage surges
- Fast response time
- Compact form factor
Disadvantages
- Limited surge current capability compared to higher power devices
- Higher clamping voltage than some specialized diodes
Working Principles
The TPSMC56A operates based on the principle of avalanche breakdown. When a voltage surge occurs, the diode rapidly conducts excess current, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The TPSMC56A is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- TPSMC6.0A: Similar characteristics with a lower breakdown voltage of 6V
- TPSMC78A: Higher breakdown voltage of 78V for applications requiring greater protection
- TPSMC110A: Increased surge current capability with a breakdown voltage of 110V
In conclusion, the TPSMC56A transient voltage suppressor diode offers effective protection against voltage transients in a wide range of electronic applications, making it a valuable component in safeguarding sensitive circuits.
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What is TPSMC56A?
- TPSMC56A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What are the key features of TPSMC56A?
- TPSMC56A features a peak pulse power dissipation of 1500W, low clamping voltage, and fast response time, making it suitable for high-speed data lines and other sensitive electronic equipment.
How is TPSMC56A typically used in technical solutions?
- TPSMC56A is commonly used in surge protection applications for telecommunications equipment, industrial control systems, automotive electronics, and power supplies.
What are the voltage and current ratings of TPSMC56A?
- TPSMC56A has a working voltage range of 5V to 56V and a maximum peak pulse current of 43.5A.
Can TPSMC56A be used in outdoor applications?
- Yes, TPSMC56A is suitable for outdoor applications due to its ability to withstand harsh environmental conditions and provide reliable surge protection.
Are there any specific layout considerations when using TPSMC56A?
- It is recommended to place TPSMC56A as close as possible to the protected circuitry and to minimize the length of the traces connecting it to the circuit.
What are the temperature specifications for TPSMC56A?
- TPSMC56A has an operating temperature range of -55°C to 150°C, allowing it to function effectively in a wide range of environments.
Does TPSMC56A require any additional components for proper operation?
- TPSMC56A typically requires no additional components for basic surge protection, but external resistors or capacitors may be added for specific application requirements.
Is TPSMC56A compliant with industry standards?
- Yes, TPSMC56A complies with industry standards such as IEC 61000-4-5 for surge immunity, ensuring its reliability in demanding technical solutions.
Where can I find detailed application notes for using TPSMC56A in technical solutions?
- Detailed application notes for TPSMC56A can be found on the manufacturer's website or in the product datasheet, providing comprehensive guidance for its integration into various technical solutions.