Littelfuse Inc.
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
1.5SMC200
Ver Detalle Hojas de datos

1.5SMC200

Product Overview

Category

1.5SMC200 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for surge protection in electronic circuits and systems.

Characteristics

  • Fast response time
  • High surge current capability
  • Low clamping voltage
  • RoHS compliant

Package

The 1.5SMC200 is available in a DO-214AB (SMC) package.

Essence

The essence of 1.5SMC200 lies in its ability to protect sensitive electronic components from voltage surges and transients.

Packaging/Quantity

Typically packaged in reels, the quantity per reel varies based on manufacturer specifications.

Specifications

  • Standoff Voltage: 171V to 189V
  • Breakdown Voltage: 190V to 210V
  • Maximum Peak Pulse Current: 58.3A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC200 has two pins: 1. Anode 2. Cathode

Functional Features

  • Provides transient voltage suppression for electronic circuits
  • Safeguards against voltage spikes and surges
  • Fast reaction time to transient events

Advantages

  • High surge current capability
  • Low clamping voltage
  • RoHS compliant

Disadvantages

  • May require additional circuitry for comprehensive surge protection in complex systems
  • Sensitive to reverse polarity connection

Working Principles

When a transient voltage spike occurs, the 1.5SMC200 conducts the excess current to ground, preventing it from reaching the sensitive components in the circuit.

Detailed Application Field Plans

  1. Industrial control systems
  2. Telecommunication equipment
  3. Automotive electronics
  4. Power supplies
  5. Consumer electronics

Detailed and Complete Alternative Models

  • SMAJ188A
  • SMBJ200CA
  • P6KE200A

In conclusion, the 1.5SMC200 TVS diode is a crucial component in protecting electronic circuits from voltage surges and transients. Its fast response time, high surge current capability, and low clamping voltage make it an essential part of various electronic systems across different industries.

[Word count: 320]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5SMC200 en soluciones técnicas

  1. What is 1.5SMC200?

    • 1.5SMC200 is a type of TVS (transient voltage suppressor) diode used for surge protection in electronic circuits.

  2. What are the key features of 1.5SMC200?

    • The key features include a peak power dissipation of 1500W, low clamping voltage, and fast response time.

  3. Where is 1.5SMC200 commonly used?

    • It is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems.

  4. How does 1.5SMC200 provide surge protection?

    • 1.5SMC200 diverts excess voltage away from sensitive components by conducting when the voltage exceeds a certain level, thus protecting the circuit.

  5. What is the maximum voltage rating of 1.5SMC200?

    • The maximum voltage rating is 200V.

  6. Can 1.5SMC200 be used for ESD (electrostatic discharge) protection?

    • Yes, it can provide ESD protection in addition to surge protection.

  7. What is the temperature range for 1.5SMC200?

    • The operating temperature range is typically -55°C to 150°C.

  8. Are there any polarity considerations when using 1.5SMC200?

    • No, 1.5SMC200 is bidirectional and can handle surges in both directions.

  9. What are the mounting options for 1.5SMC200?

    • It can be mounted on a printed circuit board using surface mount technology.

  10. What are some alternatives to 1.5SMC200 for surge protection?

    • Some alternatives include other TVS diodes with different voltage and power ratings, varistors, and gas discharge tubes.