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SMLJ12CA-QH
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SMLJ12CA-QH

Product Overview

The SMLJ12CA-QH belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic components from voltage spikes and surges. The SMLJ12CA-QH is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB package and is available in various quantities.

Specifications

  • Part Number: SMLJ12CA-QH
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and surges
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AB
  • Packaging/Quantity: Various options available

Detailed Pin Configuration

The SMLJ12CA-QH follows the standard pin configuration for DO-214AB packages, with two leads for connection.

Functional Features

  • Voltage Suppression: Effectively suppresses voltage spikes and surges to protect sensitive components.
  • Fast Response Time: Rapidly responds to voltage transients to prevent damage to connected devices.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Wide operating temperature range

Disadvantages

  • Higher cost compared to traditional diodes
  • Limited power dissipation capability

Working Principles

The SMLJ12CA-QH operates by diverting excess current away from sensitive components when a voltage spike occurs. This helps to limit the voltage across the protected device, preventing damage.

Detailed Application Field Plans

The SMLJ12CA-QH is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMLJ12CA-QH include: - P6SMBJ12CA - 1.5SMCJ12CA - SMBJ12CA

In conclusion, the SMLJ12CA-QH transient voltage suppressor diode offers effective protection against voltage spikes and surges, making it an essential component in various electronic systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMLJ12CA-QH i tekniska lösningar

  1. What is SMLJ12CA-QH?

    • SMLJ12CA-QH is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum clamping voltage of SMLJ12CA-QH?

    • The maximum clamping voltage of SMLJ12CA-QH is 19.9V at 10A.

  3. What is the peak pulse power dissipation of SMLJ12CA-QH?

    • The peak pulse power dissipation of SMLJ12CA-QH is 3000W for a 10/1000μs waveform.

  4. What are the typical applications of SMLJ12CA-QH?

    • SMLJ12CA-QH is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of SMLJ12CA-QH?

    • The operating temperature range of SMLJ12CA-QH is -55°C to +150°C.

  6. Does SMLJ12CA-QH meet industry standards for surge protection?

    • Yes, SMLJ12CA-QH complies with industry standards such as IEC 61000-4-5 for surge immunity.

  7. Can SMLJ12CA-QH be used for overvoltage protection in power supply circuits?

    • Yes, SMLJ12CA-QH is suitable for providing overvoltage protection in power supply circuits.

  8. What package type is SMLJ12CA-QH available in?

    • SMLJ12CA-QH is available in a DO-214AB (SMC) package.

  9. Is SMLJ12CA-QH RoHS compliant?

    • Yes, SMLJ12CA-QH is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. What are the key advantages of using SMLJ12CA-QH in technical solutions?

    • The key advantages of using SMLJ12CA-QH include its high surge capability, low clamping voltage, and fast response time, making it an effective solution for transient voltage protection in various applications.