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TMOV34S681MP Encyclopedia Entry
Product Overview
Category
The TMOV34S681MP 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 voltage range
- Compact package size
Package
The TMOV34S681MP is typically packaged in a cylindrical form with lead wires for easy integration into circuits.
Essence
The essence of TMOV34S681MP lies in its ability to protect sensitive electronic components from voltage surges and transients.
Packaging/Quantity
The TMOV34S681MP is commonly available in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Model: TMOV34S681MP
- Voltage Rating: 680V
- Peak Current Rating: 10kA
- Operating Temperature Range: -40°C to 85°C
- Lead Material: Tin-plated copper
Detailed Pin Configuration
The TMOV34S681MP has two lead wires, typically denoted as "Anode" and "Cathode," which are connected to the circuit for surge protection.
Functional Features
- Surge Protection: The TMOV34S681MP provides effective protection against voltage surges and transients, safeguarding connected equipment.
- Fast Response: It offers rapid response to transient events, minimizing the risk of damage to sensitive components.
Advantages and Disadvantages
Advantages
- High energy absorption capacity
- Compact design for easy integration
- Wide operating voltage range
Disadvantages
- Limited lifespan after repeated surge events
- Requires periodic replacement in high-surge environments
Working Principles
The TMOV34S681MP operates based on the principle of nonlinear voltage-dependent resistance. When a surge occurs, the varistor's resistance decreases, diverting excess current away from the protected circuit.
Detailed Application Field Plans
The TMOV34S681MP is suitable for use in various applications, including: - Power distribution systems - Telecommunication equipment - Industrial automation - Consumer electronics
Detailed and Complete Alternative Models
- TMOV20SxxxMP series
- TMOV25SxxxMP series
- TMOV30SxxxMP series
In conclusion, the TMOV34S681MP is a reliable metal oxide varistor designed to provide robust surge protection in diverse electronic and electrical systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TMOV34S681MP en soluciones técnicas
What is the maximum operating voltage of TMOV34S681MP?
- The maximum operating voltage of TMOV34S681MP is 340V AC.
What is the maximum energy absorption capability of TMOV34S681MP?
- TMOV34S681MP has a maximum energy absorption capability of 680J.
What is the response time of TMOV34S681MP?
- The response time of TMOV34S681MP is less than 25 nanoseconds.
What is the operating temperature range of TMOV34S681MP?
- TMOV34S681MP has an operating temperature range of -40°C to +85°C.
What are the typical applications for TMOV34S681MP?
- TMOV34S681MP is commonly used in surge protection devices for industrial equipment, power supplies, and telecommunications systems.
Is TMOV34S681MP suitable for outdoor use?
- Yes, TMOV34S681MP is suitable for outdoor use as it is designed to withstand harsh environmental conditions.
Does TMOV34S681MP meet safety standards?
- Yes, TMOV34S681MP is UL recognized and meets the requirements of UL1449 4th Edition.
Can TMOV34S681MP be used in single-phase and three-phase systems?
- Yes, TMOV34S681MP can be used in both single-phase and three-phase systems.
What is the lifespan of TMOV34S681MP?
- TMOV34S681MP has a long lifespan and can withstand multiple surge events over its operational life.
Are there any special installation considerations for TMOV34S681MP?
- It is important to follow the manufacturer's guidelines for proper installation and mounting to ensure optimal performance of TMOV34S681MP.