Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
TMOV34S661MP

TMOV34S661MP Encyclopedia Entry

Product Overview

The TMOV34S661MP belongs to the category of surge protective devices (SPDs) and is designed for use in electrical systems to protect against transient voltage surges. This device is characterized by its high energy absorption capability, compact package, and reliable performance. It is typically packaged individually and is essential for safeguarding sensitive electronic equipment from damaging voltage spikes.

Specifications

  • Maximum Continuous Operating Voltage: 130VAC
  • Nominal Discharge Current (8/20μs): 10kA
  • Maximum Surge Current (8/20μs): 50kA
  • Response Time: <25ns
  • Operating Temperature Range: -40°C to +85°C
  • Packaging: Individual packaging
  • Quantity: 1 unit per package

Detailed Pin Configuration

The TMOV34S661MP features a standard three-pin configuration with clearly labeled input, output, and ground terminals. The pinout is as follows: - Pin 1: Input terminal - Pin 2: Output terminal - Pin 3: Ground terminal

Functional Features

  • High Energy Absorption: Capable of dissipating large amounts of surge energy.
  • Fast Response Time: Rapidly clamps transient voltage spikes to protect downstream equipment.
  • Compact Design: Space-saving form factor for easy integration into various electrical systems.

Advantages and Disadvantages

Advantages

  • Reliable Surge Protection: Effectively safeguards sensitive electronics from voltage surges.
  • Compact Size: Easy to install in space-constrained environments.
  • Fast Response Time: Provides quick protection against transient voltage events.

Disadvantages

  • Limited Maximum Continuous Operating Voltage: Suitable for low-voltage applications only.
  • Single Unit Packaging: May not be cost-effective for bulk installations.

Working Principles

The TMOV34S661MP operates based on metal oxide varistor (MOV) technology, which utilizes a non-linear voltage-dependent resistor to divert excess surge current away from connected equipment. When a voltage surge occurs, the MOV component rapidly conducts, shunting the surge energy to the ground and protecting downstream devices.

Detailed Application Field Plans

The TMOV34S661MP is ideally suited for use in various applications, including: - Industrial Control Systems - Telecommunications Equipment - Power Distribution Units - Renewable Energy Systems - Home Electronics

Detailed and Complete Alternative Models

For users seeking alternative surge protective devices, the following models can be considered: - TMOV20S431MP: Similar specifications with a lower maximum continuous operating voltage. - TMOV25S501MP: Higher nominal discharge current and surge current ratings for more demanding applications. - TMOV40S681MP: Increased maximum continuous operating voltage for higher voltage systems.

In conclusion, the TMOV34S661MP offers reliable surge protection in a compact package, making it an ideal choice for safeguarding sensitive electronic equipment in various applications.

Word Count: 411

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi TMOV34S661MP dalam penyelesaian teknikal

  1. What is the maximum operating voltage of TMOV34S661MP?

    • The maximum operating voltage of TMOV34S661MP is 130V AC.
  2. What is the maximum surge current capability of TMOV34S661MP?

    • TMOV34S661MP has a maximum surge current capability of 20,000A.
  3. What is the response time of TMOV34S661MP to a surge event?

    • TMOV34S661MP has a response time of less than 25 nanoseconds.
  4. What is the operating temperature range of TMOV34S661MP?

    • TMOV34S661MP has an operating temperature range of -40°C to +85°C.
  5. What is the typical capacitance of TMOV34S661MP?

    • The typical capacitance of TMOV34S661MP is 1000pF.
  6. Is TMOV34S661MP suitable for outdoor applications?

    • Yes, TMOV34S661MP is suitable for outdoor applications as it is designed to withstand harsh environmental conditions.
  7. What is the lifespan of TMOV34S661MP?

    • TMOV34S661MP has a long lifespan and can withstand numerous surge events over its operational lifetime.
  8. Does TMOV34S661MP require any external components for proper operation?

    • No, TMOV34S661MP does not require any external components for proper operation.
  9. Can TMOV34S661MP be used in both AC and DC applications?

    • Yes, TMOV34S661MP is suitable for both AC and DC applications.
  10. What are the typical applications for TMOV34S661MP?

    • TMOV34S661MP is commonly used in surge protection solutions for power supplies, telecommunications equipment, industrial machinery, and other electronic systems.