Vishay Semiconductor Diodes Division
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1.5SMC110CA-M3/9AT
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1.5SMC110CA-M3/9AT

Product Overview

Category

The 1.5SMC110CA-M3/9AT belongs to the category of transient voltage suppressor (TVS) diodes.

Use

These diodes are used to protect sensitive electronics from voltage spikes and transients.

Characteristics

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

Package

The 1.5SMC110CA-M3/9AT is available in a DO-214AB (SMC) package.

Essence

The essence of this product lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage surges.

Packaging/Quantity

The 1.5SMC110CA-M3/9AT is typically packaged in reels or trays and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Standoff Voltage: 94.4V
  • Breakdown Voltage: 105V
  • Maximum Clamping Voltage: 170V
  • Peak Pulse Current: 50A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 1.5SMC110CA-M3/9AT TVS diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Provides protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Can handle multiple surge events without degradation

Advantages

  • Robust protection for sensitive electronics
  • Fast reaction time to transient events
  • Wide operating temperature range

Disadvantages

  • May exhibit leakage current at lower voltages
  • Higher cost compared to traditional overvoltage protection methods

Working Principles

When a voltage transient occurs, the 1.5SMC110CA-M3/9AT TVS diode rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

This TVS diode is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMAJ100A
  • P6SMB100CA
  • SMCJ100A

In conclusion, the 1.5SMC110CA-M3/9AT TVS diode offers robust protection against voltage transients, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC110CA-M3/9AT v technických řešeních

  1. What is the application of 1.5SMC110CA-M3/9AT in technical solutions?

    • The 1.5SMC110CA-M3/9AT is commonly used as a transient voltage suppressor (TVS) diode to protect electronic circuits from voltage spikes and transients.

  2. How does the 1.5SMC110CA-M3/9AT protect electronic circuits?

    • This TVS diode clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  3. What are the typical voltage and current ratings for the 1.5SMC110CA-M3/9AT?

    • The 1.5SMC110CA-M3/9AT has a peak pulse power rating of 1500W and a breakdown voltage of 110V.

  4. In what kind of applications is the 1.5SMC110CA-M3/9AT commonly used?

    • It is often used in power supplies, communication systems, automotive electronics, and industrial equipment to safeguard against voltage surges.

  5. Can the 1.5SMC110CA-M3/9AT be used for overvoltage protection in solar inverters?

    • Yes, it is suitable for protecting solar inverters from lightning-induced surges and other transient events.

  6. Is the 1.5SMC110CA-M3/9AT RoHS compliant?

    • Yes, this TVS diode is compliant with the Restriction of Hazardous Substances (RoHS) directive.

  7. What is the response time of the 1.5SMC110CA-M3/9AT during a transient event?

    • The response time is very fast, typically in the nanosecond range, providing rapid protection to the circuit.

  8. Can the 1.5SMC110CA-M3/9AT be used in high-speed data lines for surge protection?

    • Yes, it is suitable for protecting high-speed data lines such as Ethernet, USB, and HDMI interfaces.

  9. Does the 1.5SMC110CA-M3/9AT require any external components for proper operation?

    • No, it can function independently as a protective device without requiring additional components.

  10. What are the temperature specifications for the 1.5SMC110CA-M3/9AT?

    • It typically operates within a wide temperature range, from -55°C to 150°C, making it suitable for various environmental conditions.