TPSMC15A Product Overview
Introduction
The TPSMC15A is a semiconductor product 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 TPSMC15A.
Basic Information Overview
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage transients in electronic circuits
- Characteristics: Fast response time, low clamping voltage, high surge current capability
- Package: SMA (DO-214AC)
- Essence: Safeguarding sensitive electronic components from voltage spikes
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage Range: 10V to 78V
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The TPSMC15A 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 excessive current away from sensitive components.
- Fast Response Time: Reacts quickly to voltage spikes, 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 transients
- Fast response time
- Low clamping voltage
Disadvantages
- Limited breakdown voltage range
- Sensitivity to reverse voltage polarity
Working Principles
The TPSMC15A operates based on the principle of avalanche breakdown. When a voltage transient occurs, the diode enters a high-conductance state, shunting excess current away from the protected circuit. This action prevents the voltage from reaching damaging levels.
Detailed Application Field Plans
The TPSMC15A is commonly used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the TPSMC15A include: - P6SMB10A - 1.5SMC13A - SMBJ15A - SMCJ12A
In conclusion, the TPSMC15A transient voltage suppressor diode offers effective protection against voltage transients in electronic circuits. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications.
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What is TPSMC15A?
- TPSMC15A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of TPSMC15A?
- The maximum peak pulse power of TPSMC15A is typically 1500 watts.
What is the breakdown voltage of TPSMC15A?
- The breakdown voltage of TPSMC15A is typically 15 volts.
How does TPSMC15A protect electronic circuits?
- TPSMC15A clamps the voltage during transient events, diverting excess current away from sensitive components, thus protecting them from damage.
In what applications is TPSMC15A commonly used?
- TPSMC15A is commonly used in power supplies, communication systems, automotive electronics, and industrial equipment.
What is the response time of TPSMC15A?
- The response time of TPSMC15A is very fast, typically in the nanosecond range.
Can TPSMC15A be used for overvoltage protection in DC power lines?
- Yes, TPSMC15A can be used for overvoltage protection in DC power lines.
What is the operating temperature range of TPSMC15A?
- The operating temperature range of TPSMC15A is typically -55°C to 150°C.
Is TPSMC15A RoHS compliant?
- Yes, TPSMC15A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Are there any recommended layout considerations when using TPSMC15A in a circuit?
- Yes, it is recommended to minimize the length and area of the traces connecting TPSMC15A to the circuit to reduce parasitic inductance and ensure optimal performance.