Vishay Semiconductor Diodes Division
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SMAJ130CA-E3/61
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SMAJ130CA-E3/61

Product Overview

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

Specifications

  • Voltage - Reverse Standoff (Typ): 116V
  • Voltage - Breakdown (Min): 129V
  • Voltage - Clamping (Max) @ Ipp: 209V
  • Current - Peak Pulse (10/1000µs): 19.4A
  • Power - Peak Pulse: 400W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMAJ130CA-E3/61 has two pins in a DO-214AC (SMA) package.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time
  • Low clamping voltage

Advantages and Disadvantages

Advantages: - Effective voltage suppression - Fast reaction to voltage spikes - Compact size

Disadvantages: - Limited peak pulse current handling capacity - Unidirectional protection only

Working Principles

The SMAJ130CA-E3/61 operates by diverting excessive voltage away from sensitive electronic components, thereby preventing damage due to transient voltage events.

Detailed Application Field Plans

This diode is commonly used in various electronic devices such as power supplies, communication equipment, and automotive electronics to protect them from voltage surges.

Detailed and Complete Alternative Models

  1. P6KE130CA: Similar specifications and package type
  2. 1.5SMC130CA: Higher peak pulse current rating
  3. SMBJ130CA: Smaller package size

In conclusion, the SMAJ130CA-E3/61 is a reliable diode that provides effective voltage suppression for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMAJ130CA-E3/61 i tekniska lösningar

  1. What is the maximum peak pulse power of SMAJ130CA-E3/61?

    • The maximum peak pulse power is 400 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SMAJ130CA-E3/61?

    • The breakdown voltage is 130 volts.

  3. What is the typical clamping voltage of SMAJ130CA-E3/61?

    • The typical clamping voltage at 50A is 209 volts.

  4. What are the applications of SMAJ130CA-E3/61?

    • It is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial controls, and automotive systems.

  5. What is the operating temperature range of SMAJ130CA-E3/61?

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

  6. Does SMAJ130CA-E3/61 meet RoHS requirements?

    • Yes, it is compliant with RoHS requirements.

  7. What is the package type of SMAJ130CA-E3/61?

    • It comes in a DO-214AC (SMA) package.

  8. Is SMAJ130CA-E3/61 suitable for high-speed data lines?

    • Yes, it is suitable for protecting high-speed data lines from transient voltage spikes.

  9. What is the response time of SMAJ130CA-E3/61?

    • The response time is very fast, typically less than 1 picosecond.

  10. Can SMAJ130CA-E3/61 be used in outdoor applications?

    • Yes, it can be used in outdoor applications, but proper environmental protection should be considered to ensure its performance and longevity.