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SMAJ130CE3/TR13
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SMAJ130CE3/TR13

Product Overview

Category: Diode
Use: Voltage clamping
Characteristics: Fast response time, low leakage current
Package: DO-214AB
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Voltage - Reverse Standoff (Typ): 130V
  • Voltage - Breakdown (Min): 144V
  • Voltage - Clamping (Max) @ Ipp: 209V
  • Current - Peak Pulse (10/1000µs): 19.4A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The SMAJ130CE3/TR13 is a two-pin device with anode and cathode terminals.

Functional Features

  • Fast response to transient over-voltage events
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Protects sensitive electronic devices from voltage spikes - Fast reaction time - Low leakage current

Disadvantages: - Limited power dissipation capability - May require additional circuitry for comprehensive protection

Working Principles

The SMAJ130CE3/TR13 operates by diverting excessive voltage away from sensitive components, thereby protecting them from damage. When the voltage exceeds the breakdown voltage, the diode conducts and clamps the voltage to a safe level.

Detailed Application Field Plans

This diode is commonly used in various electronic systems such as power supplies, communication equipment, and automotive electronics to protect against voltage transients induced by lightning, ESD, or other electrical disturbances.

Detailed and Complete Alternative Models

  1. SMAJ120A: Similar characteristics with a lower clamping voltage
  2. SMAJ150CA: Higher clamping voltage and peak pulse power handling

In conclusion, the SMAJ130CE3/TR13 is a vital component in safeguarding electronic circuits from transient voltage events. Its fast response time and low leakage current make it suitable for a wide range of applications, although its power dissipation limitations should be considered when designing comprehensive protection schemes.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SMAJ130CE3/TR13 :n soveltamiseen teknisissä ratkaisuissa

  1. What is the maximum reverse voltage rating of SMAJ130CE3/TR13?

    • The maximum reverse voltage rating of SMAJ130CE3/TR13 is 130V.

  2. What is the typical clamping voltage of SMAJ130CE3/TR13?

    • The typical clamping voltage of SMAJ130CE3/TR13 at peak pulse current is 209V.

  3. What is the peak pulse power dissipation of SMAJ130CE3/TR13?

    • The peak pulse power dissipation of SMAJ130CE3/TR13 is 400W.

  4. What are the applications of SMAJ130CE3/TR13?

    • SMAJ130CE3/TR13 is commonly used in surge protection for sensitive electronics, such as telecommunication equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of SMAJ130CE3/TR13?

    • The operating temperature range of SMAJ130CE3/TR13 is -55°C to +150°C.

  6. Does SMAJ130CE3/TR13 meet RoHS compliance?

    • Yes, SMAJ130CE3/TR13 is compliant with RoHS regulations.

  7. What is the package type of SMAJ130CE3/TR13?

    • SMAJ130CE3/TR13 is available in a DO-214AB (SMC) package.

  8. Is SMAJ130CE3/TR13 suitable for high-speed data line protection?

    • Yes, SMAJ130CE3/TR13 is suitable for high-speed data line protection due to its fast response time and low clamping voltage.

  9. Can SMAJ130CE3/TR13 be used for transient voltage suppression in power supply circuits?

    • Yes, SMAJ130CE3/TR13 is commonly used for transient voltage suppression in power supply circuits to protect against voltage spikes and surges.

  10. What are the key features of SMAJ130CE3/TR13?

    • The key features of SMAJ130CE3/TR13 include low incremental surge resistance, excellent clamping capability, and high temperature stability.