Vishay Semiconductor Diodes Division
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SMA5J17HE3/61
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SMA5J17HE3/61

Product Overview

Category

The SMA5J17HE3/61 belongs to the category of semiconductor devices.

Use

It is used for transient voltage suppression in electronic circuits to protect against voltage spikes and surges.

Characteristics

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • Compact package size

Package

The SMA5J17HE3/61 is typically available in a surface mount package.

Essence

The essence of this product lies in its ability to efficiently suppress transient voltages and protect sensitive electronic components.

Packaging/Quantity

It is commonly packaged in reels with varying quantities depending on the manufacturer.

Specifications

  • Peak Pulse Power: 5000W
  • Breakdown Voltage: 17V
  • Maximum Clamping Voltage: 27.4V
  • Operating Temperature Range: -55°C to 150°C
  • Package Type: SMA

Detailed Pin Configuration

The SMA5J17HE3/61 typically has two pins, with the pinout configuration as follows: 1. Anode 2. Cathode

Functional Features

  • Transient voltage suppression
  • Protection against voltage transients
  • Fast response to voltage spikes

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Compact size

Disadvantages

  • Limited breakdown voltage range
  • Sensitive to reverse polarity connection

Working Principles

The SMA5J17HE3/61 works by diverting excessive current away from sensitive components when a voltage spike occurs, thereby protecting the circuit from damage.

Detailed Application Field Plans

This product is commonly used in various electronic applications such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to SMA5J17HE3/61 include: - P6SMB17CA - SMBJ17A - 1.5SMC17AT3

In conclusion, the SMA5J17HE3/61 is a crucial component in electronic circuits, providing protection against transient voltage spikes and surges. Its high surge capability, fast response time, and compact size make it an essential part of modern electronic designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMA5J17HE3/61 en soluciones técnicas

  1. What is the maximum reverse voltage rating of SMA5J17HE3/61?

    • The maximum reverse voltage rating of SMA5J17HE3/61 is 17V.

  2. What is the peak pulse power dissipation of SMA5J17HE3/61?

    • The peak pulse power dissipation of SMA5J17HE3/61 is 5000W.

  3. What is the typical junction capacitance of SMA5J17HE3/61?

    • The typical junction capacitance of SMA5J17HE3/61 is 300pF.

  4. What is the forward voltage drop of SMA5J17HE3/61 at a specified current?

    • The forward voltage drop of SMA5J17HE3/61 at 10A is typically 0.58V.

  5. What is the operating temperature range of SMA5J17HE3/61?

    • The operating temperature range of SMA5J17HE3/61 is -55°C to +150°C.

  6. Is SMA5J17HE3/61 RoHS compliant?

    • Yes, SMA5J17HE3/61 is RoHS compliant.

  7. What are the typical applications of SMA5J17HE3/61?

    • SMA5J17HE3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  8. Does SMA5J17HE3/61 require a heat sink for proper operation?

    • It is recommended to use a heat sink when operating SMA5J17HE3/61 at high power levels to ensure proper thermal management.

  9. What is the package type of SMA5J17HE3/61?

    • SMA5J17HE3/61 is available in a DO-214AC (SMA) package.

  10. Are there any specific layout considerations when using SMA5J17HE3/61 in a circuit?

    • It is important to minimize lead lengths and keep traces short to reduce parasitic inductance and ensure optimal performance of SMA5J17HE3/61 in a circuit.