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SMDJ90A-T7

SMDJ90A-T7

Product Overview

Category

The SMDJ90A-T7 belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability
  • RoHS compliant

Package

The SMDJ90A-T7 is available in a DO-214AB (SMC) package.

Essence

The essence of the SMDJ90A-T7 lies in its ability to provide reliable protection against transient voltage events, ensuring the safety and integrity of connected electronic devices.

Packaging/Quantity

The SMDJ90A-T7 is typically packaged in reels with a quantity of 1500 units per reel.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 90V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 77.4V
  • Maximum Clamping Voltage: 124V

Detailed Pin Configuration

The SMDJ90A-T7 has a standard SMC package with two pins for surface mounting onto a PCB.

Functional Features

  • Provides effective protection against voltage transients
  • Fast response time ensures minimal damage to connected equipment
  • Low clamping voltage limits voltage excursion during transient events

Advantages

  • High surge current capability
  • RoHS compliant
  • Compact SMC package for easy integration into circuit designs

Disadvantages

  • May require additional circuitry for comprehensive transient protection in high-risk environments
  • Limited to specific voltage and power ratings

Working Principles

The SMDJ90A-T7 operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across them to a safe level.

Detailed Application Field Plans

The SMDJ90A-T7 is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • SMDJ5.0A-T7
  • SMDJ12A-T7
  • SMDJ24A-T7
  • SMDJ48A-T7

In conclusion, the SMDJ90A-T7 is a reliable surface mount transient voltage suppressor diode that offers efficient protection against transient voltage events. Its fast response time, low clamping voltage, and high surge current capability make it suitable for a wide range of applications in various industries.

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技術ソリューションにおける SMDJ90A-T7 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 reverse voltage rating of SMDJ90A-T7?

    • The maximum reverse voltage rating of SMDJ90A-T7 is 90V.

  2. What is the peak pulse power dissipation of SMDJ90A-T7?

    • The peak pulse power dissipation of SMDJ90A-T7 is 3000W.

  3. What is the typical clamping voltage of SMDJ90A-T7?

    • The typical clamping voltage of SMDJ90A-T7 is 146V at 10A.

  4. What are the typical applications for SMDJ90A-T7?

    • SMDJ90A-T7 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of SMDJ90A-T7?

    • The operating temperature range of SMDJ90A-T7 is -55°C to +150°C.

  6. Does SMDJ90A-T7 meet RoHS compliance?

    • Yes, SMDJ90A-T7 is compliant with RoHS regulations.

  7. What is the package type of SMDJ90A-T7?

    • SMDJ90A-T7 is available in a DO-214AB (SMC) package.

  8. What is the lead-free status of SMDJ90A-T7?

    • SMDJ90A-T7 is lead-free, making it environmentally friendly.

  9. Is SMDJ90A-T7 suitable for high-speed data line protection?

    • Yes, SMDJ90A-T7 is suitable for high-speed data line protection due to its fast response time and low clamping voltage.

  10. Can SMDJ90A-T7 be used in outdoor applications?

    • Yes, SMDJ90A-T7 can be used in outdoor applications as it is designed to withstand harsh environmental conditions.