TMOV20RP175M Encyclopedia Entry
Product Overview
Category
The TMOV20RP175M belongs to the category of metal oxide varistors (MOVs).
Use
It is used for surge protection in various electronic and electrical systems.
Characteristics
- High energy absorption capability
- Fast response time
- Wide operating temperature range
- Long lifespan
Package
The TMOV20RP175M is typically available in a cylindrical package with leads for easy installation.
Essence
The essence of TMOV20RP175M lies in its ability to protect sensitive electronic components from voltage surges and transients.
Packaging/Quantity
It is commonly packaged in quantities suitable for industrial and commercial applications.
Specifications
- Maximum Allowable Voltage: 175V
- Peak Current Capability: 20kA
- Operating Temperature Range: -40°C to 85°C
- Capacitance: 1000pF
Detailed Pin Configuration
The TMOV20RP175M has a standard two-pin configuration, with one pin connected to the ground and the other to the protected circuit.
Functional Features
- Surge Suppression: Effectively clamps excessive voltage spikes to protect downstream components.
- Fast Response Time: Rapidly responds to transient events to minimize potential damage.
- Low Leakage Current: Ensures minimal power dissipation during normal operation.
Advantages and Disadvantages
Advantages
- Reliable surge protection
- Wide operating temperature range
- Long lifespan
Disadvantages
- Limited to specific voltage ratings
- Requires periodic testing for continued effectiveness
Working Principles
The TMOV20RP175M operates based on the non-linear voltage-current characteristics of metal oxide varistors. When subjected to overvoltage conditions, it conducts current to divert excess energy away from the protected circuit.
Detailed Application Field Plans
The TMOV20RP175M is widely used in: - Power distribution systems - Telecommunication equipment - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- TMOV14RP175E: Lower voltage rating for more sensitive applications
- TMOV25RP200M: Higher voltage rating for heavy-duty surge protection
In conclusion, the TMOV20RP175M is a reliable metal oxide varistor designed to safeguard electronic and electrical systems from damaging voltage surges. With its robust characteristics and functional features, it serves as an essential component in various applications, ensuring the longevity and reliability of sensitive equipment.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TMOV20RP175M i tekniska lösningar
What is the maximum operating voltage of TMOV20RP175M?
- The maximum operating voltage of TMOV20RP175M is 175V AC.
What is the typical capacitance of TMOV20RP175M?
- The typical capacitance of TMOV20RP175M is 1000pF.
What is the maximum surge current capability of TMOV20RP175M?
- TMOV20RP175M has a maximum surge current capability of 20,000A.
What is the response time of TMOV20RP175M?
- The response time of TMOV20RP175M is less than 25 nanoseconds.
What is the operating temperature range of TMOV20RP175M?
- TMOV20RP175M has an operating temperature range of -40°C to +85°C.
Is TMOV20RP175M suitable for outdoor applications?
- Yes, TMOV20RP175M is suitable for outdoor applications as it has a robust construction and can withstand harsh environmental conditions.
Can TMOV20RP175M be used in single-phase and three-phase systems?
- Yes, TMOV20RP175M can be used in both single-phase and three-phase systems.
What is the lifespan of TMOV20RP175M?
- TMOV20RP175M has a long lifespan, typically exceeding 10,000 cycles.
Does TMOV20RP175M require any special mounting considerations?
- TMOV20RP175M should be mounted in a manner that ensures good electrical contact and thermal dissipation.
Is TMOV20RP175M RoHS compliant?
- Yes, TMOV20RP175M is RoHS compliant, making it suitable for use in environmentally sensitive applications.