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SMDJ45CA-T7

SMDJ45CA-T7

Product Overview

Category

The SMDJ45CA-T7 belongs to the category of surface mount transient voltage suppressor diodes.

Use

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

Characteristics

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

Package

The SMDJ45CA-T7 is available in a DO-214AB (SMC) package.

Essence

The essence of the SMDJ45CA-T7 lies in its ability to provide robust protection against transient voltage events, ensuring the reliability and longevity of electronic systems.

Packaging/Quantity

The SMDJ45CA-T7 is typically packaged in reels with a quantity of 1500 units per reel.

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 45V
  • Clamping Voltage: 77.4V
  • Maximum Reverse Leakage Current: 1μA
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMDJ45CA-T7 has a standard DO-214AB (SMC) package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient voltage suppression
  • Protection against voltage transients induced by lightning and other transient voltage events
  • Fast response to transient events

Advantages

  • Robust protection against transient voltage events
  • Fast response time
  • High surge current capability

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection in some applications
  • Higher cost compared to traditional diode-based protection methods

Working Principles

The SMDJ45CA-T7 operates based on the principle of avalanche breakdown and clamping of transient voltage spikes, diverting excess current away from sensitive components.

Detailed Application Field Plans

The SMDJ45CA-T7 is commonly used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMDJ45CA-T7 include: - P6SMB45CA - 1.5SMC45CA - SMBJ45CA

In conclusion, the SMDJ45CA-T7 is a crucial component in safeguarding electronic systems from transient voltage events, offering robust protection and fast response times. Its application spans across various industries, ensuring the reliability and longevity of electronic devices.

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技術ソリューションにおける SMDJ45CA-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 peak pulse power of SMDJ45CA-T7?

    • The maximum peak pulse power of SMDJ45CA-T7 is 3000 watts.

  2. What is the breakdown voltage of SMDJ45CA-T7?

    • The breakdown voltage of SMDJ45CA-T7 is 45 volts.

  3. What is the typical clamping voltage of SMDJ45CA-T7?

    • The typical clamping voltage of SMDJ45CA-T7 is 77.4 volts at 10A.

  4. What is the operating temperature range of SMDJ45CA-T7?

    • The operating temperature range of SMDJ45CA-T7 is -55°C to +150°C.

  5. What is the package type of SMDJ45CA-T7?

    • SMDJ45CA-T7 comes in a DO-214AB (SMC) package.

  6. What are the applications of SMDJ45CA-T7?

    • SMDJ45CA-T7 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  7. What is the reverse stand-off voltage of SMDJ45CA-T7?

    • The reverse stand-off voltage of SMDJ45CA-T7 is 45 volts.

  8. What is the peak pulse current rating of SMDJ45CA-T7?

    • The peak pulse current rating of SMDJ45CA-T7 is 136.4A.

  9. What are the key features of SMDJ45CA-T7?

    • SMDJ45CA-T7 features low clamping voltage, fast response time, and high surge capability.

  10. Is SMDJ45CA-T7 RoHS compliant?

    • Yes, SMDJ45CA-T7 is RoHS compliant, making it suitable for use in environmentally conscious technical solutions.