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SMCJ90CA-HRAT7
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SMCJ90CA-HRAT7

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: High reliability, fast response time
Package: DO-214AB (SMC)
Essence: Transient Voltage Suppressor (TVS) Diode
Packaging/Quantity: Tape & Reel, 1500 units

Specifications

  • Voltage - Reverse Standoff (Typ): 77.4V
  • Voltage - Breakdown (Min): 86V
  • Voltage - Clamping (Max) @ Ipp: 124V
  • Current - Peak Pulse (10/1000µs): 28.8A
  • Power - Peak Pulse: 900W
  • Type: Zener
  • Unidirectional: Yes

Detailed Pin Configuration

The SMCJ90CA-HRAT7 has two pins, with the cathode connected to the marked side of the package and the anode connected to the opposite side.

Functional Features

  • Fast response time
  • High reliability
  • Low clamping voltage
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Provides effective surge protection - Fast response time helps in preventing damage to sensitive components

Disadvantages: - May require additional circuitry for comprehensive surge protection

Working Principles

The SMCJ90CA-HRAT7 operates by diverting excess current away from sensitive electronic components when a transient voltage spike occurs. It does this by rapidly switching into a low-impedance state, effectively shunting the excess energy to ground.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

  1. P6KE100CA: Similar specifications, axial package
  2. 1.5KE100CA: Higher power rating, axial package
  3. SMCJ78CA: Lower clamping voltage, SMC package

In conclusion, the SMCJ90CA-HRAT7 is a reliable and efficient TVS diode that provides essential surge protection for a wide range of electronic applications.

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技術ソリューションにおける SMCJ90CA-HRAT7 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum peak pulse power of SMCJ90CA-HRAT7?

    • The maximum peak pulse power of SMCJ90CA-HRAT7 is 1500 watts.

  2. What is the breakdown voltage of SMCJ90CA-HRAT7?

    • The breakdown voltage of SMCJ90CA-HRAT7 is 100 volts.

  3. What is the typical clamping voltage of SMCJ90CA-HRAT7?

    • The typical clamping voltage of SMCJ90CA-HRAT7 is 146 volts at 77A.

  4. What are the applications of SMCJ90CA-HRAT7 in technical solutions?

    • SMCJ90CA-HRAT7 is commonly used for surge protection in various electronic and electrical systems, including telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of SMCJ90CA-HRAT7?

    • The operating temperature range of SMCJ90CA-HRAT7 is -55°C to +150°C.

  6. Does SMCJ90CA-HRAT7 comply with RoHS requirements?

    • Yes, SMCJ90CA-HRAT7 is compliant with RoHS (Restriction of Hazardous Substances) requirements.

  7. What is the package type of SMCJ90CA-HRAT7?

    • SMCJ90CA-HRAT7 is available in a DO-214AB (SMC) package.

  8. Is SMCJ90CA-HRAT7 suitable for high-reliability applications?

    • Yes, SMCJ90CA-HRAT7 is designed for high-reliability applications and is suitable for use in demanding environments.

  9. What are the key features of SMCJ90CA-HRAT7?

    • Some key features of SMCJ90CA-HRAT7 include low incremental surge resistance, fast response time, and high surge current capability.

  10. Are there any recommended layout and assembly guidelines for using SMCJ90CA-HRAT7?

    • Yes, it is recommended to follow the layout and assembly guidelines provided in the datasheet to ensure optimal performance of SMCJ90CA-HRAT7 in technical solutions.