Vishay Semiconductor Diodes Division
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SMAJ150CA-M3/61
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SMAJ150CA-M3/61

Product Overview

Category

The SMAJ150CA-M3/61 belongs to the category of transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMAJ150CA-M3/61 is available in a DO-214AC (SMA) package.

Essence

The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity

The SMAJ150CA-M3/61 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Standoff Voltage: 128V
  • Breakdown Voltage: 142V
  • Maximum Clamping Voltage: 231V
  • Peak Pulse Current: 10A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ150CA-M3/61 has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.

Functional Features

  • Provides transient voltage suppression
  • Fast response to transient events
  • Low leakage current
  • High surge handling capability

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited maximum clamping voltage
  • May require additional circuitry for comprehensive protection in some applications

Working Principles

The SMAJ150CA-M3/61 operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected device during transient events.

Detailed Application Field Plans

The SMAJ150CA-M3/61 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • P6SMB150CA
  • 1.5SMC150CA
  • SMCJ150CA
  • SMBJ150CA

In conclusion, the SMAJ150CA-M3/61 transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ150CA-M3/61 v technických řešeních

  1. What is the maximum peak pulse current of SMAJ150CA-M3/61?

    • The maximum peak pulse current of SMAJ150CA-M3/61 is 100A.

  2. What is the breakdown voltage of SMAJ150CA-M3/61?

    • The breakdown voltage of SMAJ150CA-M3/61 is 171V.

  3. What is the typical capacitance of SMAJ150CA-M3/61?

    • The typical capacitance of SMAJ150CA-M3/61 is 370pF.

  4. What is the operating temperature range of SMAJ150CA-M3/61?

    • The operating temperature range of SMAJ150CA-M3/61 is -55°C to +150°C.

  5. What are the applications of SMAJ150CA-M3/61?

    • SMAJ150CA-M3/61 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and power supplies.

  6. Is SMAJ150CA-M3/61 RoHS compliant?

    • Yes, SMAJ150CA-M3/61 is RoHS compliant, making it suitable for use in environmentally conscious designs.

  7. What is the package type of SMAJ150CA-M3/61?

    • SMAJ150CA-M3/61 comes in a DO-214AC (SMA) package.

  8. What is the clamping voltage of SMAJ150CA-M3/61?

    • The clamping voltage of SMAJ150CA-M3/61 at 10A is 243V.

  9. Does SMAJ150CA-M3/61 have a low leakage current?

    • Yes, SMAJ150CA-M3/61 has a low leakage current, which is beneficial for maintaining system efficiency.

  10. Can SMAJ150CA-M3/61 be used for ESD protection?

    • Yes, SMAJ150CA-M3/61 can be utilized for electrostatic discharge (ESD) protection in various electronic circuits and systems.