Vishay Semiconductor Diodes Division
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SMAJ170CA-E3/61
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SMAJ170CA-E3/61

Product Overview

Category: Diode
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AC (SMA)
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: SMAJ170CA-E3/61
  • Type: Unidirectional
  • Voltage - Reverse Standoff (Typ): 170V
  • Voltage - Breakdown (Min): 189V
  • Clamping Voltage @ Ipp: 275V
  • Current - Peak Pulse (10/1000µs): 6.5A
  • Power - Peak Pulse: 400W
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The SMAJ170CA-E3/61 diode has two pins in the DO-214AC package.

Functional Features

  • Provides protection against transient voltage spikes
  • Fast response time
  • Low clamping voltage
  • High surge capability

Advantages and Disadvantages

Advantages: - Effective voltage suppression - Compact size - Wide operating temperature range

Disadvantages: - Limited peak pulse current compared to some alternatives - Higher clamping voltage than certain models

Working Principles

The SMAJ170CA-E3/61 operates by diverting excess voltage away from sensitive components in a circuit, thereby protecting them from damage due to transient voltage spikes.

Detailed Application Field Plans

This diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ170CA-E3/61 include: - P6KE170CA - 1.5SMC170CA - SMBJ170CA

In conclusion, the SMAJ170CA-E3/61 diode is a reliable and efficient component for voltage suppression in a wide range of electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMAJ170CA-E3/61 dalam solusi teknis

  1. What is the maximum peak pulse power of SMAJ170CA-E3/61?

    • The maximum peak pulse power of SMAJ170CA-E3/61 is 400 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SMAJ170CA-E3/61?

    • The breakdown voltage of SMAJ170CA-E3/61 is 192V to 212V.

  3. What is the operating temperature range for SMAJ170CA-E3/61?

    • The operating temperature range for SMAJ170CA-E3/61 is -55°C to +150°C.

  4. What are the typical applications for SMAJ170CA-E3/61?

    • SMAJ170CA-E3/61 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of SMAJ170CA-E3/61?

    • The response time of SMAJ170CA-E3/61 is less than 1 picosecond.

  6. Does SMAJ170CA-E3/61 meet RoHS compliance?

    • Yes, SMAJ170CA-E3/61 is compliant with RoHS (Restriction of Hazardous Substances) regulations.

  7. What is the clamping voltage of SMAJ170CA-E3/61?

    • The clamping voltage of SMAJ170CA-E3/61 is 275V at 1A.

  8. Is SMAJ170CA-E3/61 suitable for high-speed data lines?

    • Yes, SMAJ170CA-E3/61 is suitable for protecting high-speed data lines, such as USB, Ethernet, and HDMI interfaces.

  9. What is the package type of SMAJ170CA-E3/61?

    • SMAJ170CA-E3/61 is available in a DO-214AC (SMA) package.

  10. Can SMAJ170CA-E3/61 be used in outdoor applications?

    • Yes, SMAJ170CA-E3/61 can be used in outdoor applications, provided it is properly housed in a suitable enclosure to protect it from environmental factors.