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SMAJ170CA-TP
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SMAJ170CA-TP

Product Overview

The SMAJ170CA-TP belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMAJ170CA-TP is designed to be used in various electronic circuits to safeguard against overvoltage conditions. It possesses specific characteristics, comes in a particular package, and has essential packaging/quantity details.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: Fast response time, low clamping voltage
  • Package: DO-214AC (SMA)
  • Essence: Protecting sensitive electronic components
  • Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Voltage - Reverse Standoff (Typ): 170V
  • Voltage - Breakdown (Min): 188V
  • Voltage - Clamping (Max) @ Ipp: 275V
  • Current - Peak Pulse (10/1000µs): 9.2A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The SMAJ170CA-TP typically has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side.

Functional Features

  • Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components.
  • Fast Response Time: Reacts quickly to voltage spikes, minimizing potential damage.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during transient events.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size for easy integration into circuits

Disadvantages

  • Limited to specific voltage and current ratings
  • May require additional circuitry for comprehensive protection

Working Principles

The SMAJ170CA-TP works based on the principle of zener breakdown. When the voltage across the diode exceeds its breakdown voltage, it begins to conduct, diverting excess current away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMAJ170CA-TP is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMAJ170CA-TP include: - P6SMB170CA - 1.5SMC170CA - SMBJ170CA

In conclusion, the SMAJ170CA-TP transient voltage suppressor diode offers effective protection against voltage transients, with fast response time and low clamping voltage. Its application spans across diverse industries, and it has alternative models available for specific requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMAJ170CA-TP in technische oplossingen

  1. What is the maximum peak pulse power of SMAJ170CA-TP?

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

  2. What is the breakdown voltage of SMAJ170CA-TP?

    • The breakdown voltage of SMAJ170CA-TP is typically 192 volts.

  3. What is the operating temperature range of SMAJ170CA-TP?

    • The operating temperature range of SMAJ170CA-TP is -55°C to +150°C.

  4. What is the reverse stand-off voltage of SMAJ170CA-TP?

    • The reverse stand-off voltage of SMAJ170CA-TP is 170 volts.

  5. What are the typical applications for SMAJ170CA-TP?

    • SMAJ170CA-TP is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and power supplies.

  6. What is the response time of SMAJ170CA-TP?

    • The response time of SMAJ170CA-TP is very fast, typically less than 1 picosecond.

  7. Does SMAJ170CA-TP meet industry standards for surge protection?

    • Yes, SMAJ170CA-TP complies with industry standards such as IEC 61000-4-5 for surge immunity.

  8. Can SMAJ170CA-TP be used in automotive applications?

    • Yes, SMAJ170CA-TP is suitable for use in automotive electronics for transient voltage suppression.

  9. What is the clamping voltage of SMAJ170CA-TP?

    • The clamping voltage of SMAJ170CA-TP is typically 275 volts at 5A.

  10. Is SMAJ170CA-TP RoHS compliant?

    • Yes, SMAJ170CA-TP is RoHS compliant, making it suitable for use in environmentally conscious applications.