Vishay Semiconductor Diodes Division
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SMAJ150CAHE3/61
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SMAJ150CAHE3/61

Product Overview

The SMAJ150CAHE3/61 belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMAJ150CAHE3/61 is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AC (SMA) package and is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Part Number: SMAJ150CAHE3/61
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AC (SMA)
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Detailed Pin Configuration

The SMAJ150CAHE3/61 follows the standard pin configuration for DO-214AC (SMA) package diodes, with two leads for connection.

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage spikes and transients.
  • Fast Response Time: Rapidly responds to voltage surges to safeguard connected components.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • High surge capability

Disadvantages

  • May exhibit leakage current in certain conditions
  • Clamping voltage may not be suitable for extremely sensitive components

Working Principles

The SMAJ150CAHE3/61 operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage occurs, the diode rapidly conducts, shunting the excess energy to ground and preventing damage to downstream components.

Detailed Application Field Plans

The SMAJ150CAHE3/61 is widely used in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 1. P6KE150CA - Similar characteristics and package type
  • 2. 1.5SMC150CA - Higher surge capability and different package type
  • 3. SMBJ150CA - Lower profile package with similar electrical characteristics

In conclusion, the SMAJ150CAHE3/61 transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it an essential component in various electronic applications.

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技術ソリューションにおける SMAJ150CAHE3/61 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 SMAJ150CAHE3/61?

    • The maximum peak pulse power is 400 watts for a 10/1000 µs waveform.

  2. What is the breakdown voltage of SMAJ150CAHE3/61?

    • The breakdown voltage is 171V minimum and 190V maximum at 1mA.

  3. What is the operating temperature range for SMAJ150CAHE3/61?

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

  4. What are the typical applications for SMAJ150CAHE3/61?

    • Typical applications include transient voltage suppression in electronic equipment, telecommunication systems, and automotive electronics.

  5. What is the reverse stand-off voltage of SMAJ150CAHE3/61?

    • The reverse stand-off voltage is 150V.

  6. What is the clamping voltage of SMAJ150CAHE3/61?

    • The clamping voltage is 243V at 10A.

  7. What is the peak pulse current of SMAJ150CAHE3/61?

    • The peak pulse current is 19.4A.

  8. What is the response time of SMAJ150CAHE3/61?

    • The response time is typically less than 1 picosecond.

  9. What is the package type of SMAJ150CAHE3/61?

    • The package type is DO-214AC (SMA).

  10. What are the key features of SMAJ150CAHE3/61?

    • Key features include low incremental surge resistance, excellent clamping capability, and fast response time.