Microsemi Corporation
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SMDA12CE3/TR13
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SMDA12CE3/TR13

Product Overview

Category

SMDA12CE3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

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

Characteristics

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

Package

SMDA12CE3/TR13 is available in a surface mount package.

Essence

The essence of SMDA12CE3/TR13 lies in its ability to provide reliable protection against voltage surges in electronic circuits.

Packaging/Quantity

These diodes are typically packaged in reels and are available in varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 12V
  • Clamping Voltage: 19.9V
  • Maximum Surge Current: 100A

Detailed Pin Configuration

SMDA12CE3/TR13 typically has a standard SOD-123FL package with two pins.

Functional Features

  • Provides effective protection against transient voltage events
  • Fast response time ensures minimal impact on the protected circuit
  • Low clamping voltage helps in preventing damage to sensitive components

Advantages

  • High surge current capability
  • Fast response time
  • Compact surface mount package

Disadvantages

  • Limited breakdown voltage compared to some other models
  • May require additional circuitry for higher voltage protection

Working Principles

SMDA12CE3/TR13 operates by diverting excessive voltage away from the protected circuit, thereby limiting the voltage across the circuit to a safe level.

Detailed Application Field Plans

These diodes find applications in various electronic systems including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to SMDA12CE3/TR13 include: - SMDJ12A - P6SMB12A - 1.5KE12A

In conclusion, SMDA12CE3/TR13 is a reliable transient voltage suppressor diode that offers fast response time and high surge current capability, making it suitable for a wide range of electronic applications.

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10 domande e risposte comuni relative all'applicazione di SMDA12CE3/TR13 nelle soluzioni tecniche

  1. What is SMDA12CE3/TR13?

    • SMDA12CE3/TR13 is a transient voltage suppressor diode array designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What are the key features of SMDA12CE3/TR13?

    • SMDA12CE3/TR13 features a low clamping voltage, high surge capability, and fast response time, making it suitable for use in various applications requiring transient voltage protection.

  3. In what technical solutions can SMDA12CE3/TR13 be used?

    • SMDA12CE3/TR13 can be used in applications such as power supplies, communication systems, industrial equipment, and automotive electronics to protect against voltage surges and transients.

  4. What is the maximum clamping voltage of SMDA12CE3/TR13?

    • The maximum clamping voltage of SMDA12CE3/TR13 is typically around 19 volts at a peak pulse current of 10A.

  5. What is the operating temperature range of SMDA12CE3/TR13?

    • SMDA12CE3/TR13 has an operating temperature range of -55°C to +150°C, allowing it to function effectively in a wide range of environments.

  6. How is SMDA12CE3/TR13 packaged?

    • SMDA12CE3/TR13 is available in a compact surface-mount package, making it suitable for densely populated PCB designs.

  7. Does SMDA12CE3/TR13 comply with any industry standards?

    • Yes, SMDA12CE3/TR13 complies with various industry standards such as IEC 61000-4-2 (ESD) and IEC 61000-4-5 (surge).

  8. Can SMDA12CE3/TR13 be used for protecting sensitive microcontrollers and ICs?

    • Yes, SMDA12CE3/TR13 is commonly used to protect sensitive microcontrollers, ICs, and other semiconductor devices from voltage transients.

  9. What are the typical applications of SMDA12CE3/TR13 in automotive electronics?

    • In automotive electronics, SMDA12CE3/TR13 can be used to protect electronic control units (ECUs), sensors, and communication modules from voltage spikes and surges.

  10. Is SMDA12CE3/TR13 RoHS compliant?

    • Yes, SMDA12CE3/TR13 is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring its environmental friendliness and safety for use in various applications.