Diodes Incorporated
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SMCJ40CA-13
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SMCJ40CA-13

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: SMC
Essence: Protection against voltage transients
Packaging/Quantity: Tape & Reel, 1500 units per reel

Specifications

  • Part Number: SMCJ40CA-13
  • Voltage - Reverse Standoff (Typ): 36.1V
  • Voltage - Breakdown: 40V
  • Power (Watts): 1500W
  • Polarization: Unidirectional
  • Mounting Type: Surface Mount
  • Package / Case: DO-214AB, SMC
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The SMCJ40CA-13 is a unidirectional TVS diode with a surface mount package. It has two pins for connection to the circuit board.

Functional Features

  • Provides protection against voltage transients
  • Fast response time
  • Low clamping voltage
  • High surge capability

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage spikes - Fast reaction time - Suitable for high power applications

Disadvantages: - Unidirectional protection only - May require additional components for bidirectional protection

Working Principles

The SMCJ40CA-13 operates by diverting excess current away from sensitive electronic components when a voltage transient occurs. It clamps the voltage to a safe level, protecting the circuit from damage.

Detailed Application Field Plans

The SMCJ40CA-13 is commonly used in various electronic devices and systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: P6SMB36CA
  • Alternative Model 2: 1.5SMC36CA
  • Alternative Model 3: SMBJ36CA

In conclusion, the SMCJ40CA-13 is a reliable and efficient voltage suppression component suitable for a wide range of electronic applications. Its fast response time and high surge capability make it an essential part of modern circuit protection strategies.

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แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ SMCJ40CA-13 ในโซลูชันทางเทคนิค

  1. What is the SMCJ40CA-13 used for?

    • The SMCJ40CA-13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse current of the SMCJ40CA-13?

    • The maximum peak pulse current of the SMCJ40CA-13 is 300A.

  3. What is the breakdown voltage of the SMCJ40CA-13?

    • The breakdown voltage of the SMCJ40CA-13 is 40V.

  4. What are the typical applications of the SMCJ40CA-13?

    • Typical applications of the SMCJ40CA-13 include protection of power supplies, communication systems, industrial equipment, and automotive electronics.

  5. What is the response time of the SMCJ40CA-13?

    • The response time of the SMCJ40CA-13 is very fast, typically in the nanosecond range.

  6. Is the SMCJ40CA-13 RoHS compliant?

    • Yes, the SMCJ40CA-13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  7. What is the operating temperature range of the SMCJ40CA-13?

    • The operating temperature range of the SMCJ40CA-13 is -55°C to +150°C.

  8. Can the SMCJ40CA-13 be used for overvoltage protection in automotive applications?

    • Yes, the SMCJ40CA-13 is suitable for overvoltage protection in automotive applications due to its robust design and high surge capability.

  9. Does the SMCJ40CA-13 require any external components for proper operation?

    • No, the SMCJ40CA-13 does not require any external components for proper operation. It can be used standalone for transient voltage suppression.

  10. What is the package type of the SMCJ40CA-13?

    • The SMCJ40CA-13 is available in a DO-214AB (SMC) package, which is a surface mount package suitable for automated assembly processes.