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SM6T39CA
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SM6T39CA

Product Overview

Category: TVS Diode
Use: Protection against transient voltage spikes
Characteristics: Low clamping voltage, fast response time
Package: SMC (DO-214AB)
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 600W
  • Standoff Voltage: 33.3V
  • Breakdown Voltage: 37.1V
  • Maximum Clamping Voltage: 53.9V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SM6T39CA is a unidirectional TVS diode with two pins. The cathode is connected to the marked side of the package, while the anode is connected to the unmarked side.

Functional Features

  • Fast response time to transient voltage spikes
  • Low clamping voltage for effective protection
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Effective protection against voltage transients - Fast response time - Compact SMC package - RoHS compliant

Disadvantages: - Limited maximum clamping voltage

Working Principles

The SM6T39CA operates by diverting excessive current away from sensitive electronic components when exposed to transient voltage spikes. It rapidly clamps the voltage to a safe level, protecting downstream circuitry.

Detailed Application Field Plans

The SM6T39CA is widely used in various applications including: - Power supplies - Industrial equipment - Automotive electronics - Telecommunication systems - Consumer electronics

Detailed and Complete Alternative Models

  • SM6T33A: Standoff Voltage: 30.2V, Breakdown Voltage: 33.6V
  • SM6T36A: Standoff Voltage: 33.3V, Breakdown Voltage: 37.1V
  • SM6T43A: Standoff Voltage: 40V, Breakdown Voltage: 44.4V
  • SM6T51A: Standoff Voltage: 47.8V, Breakdown Voltage: 53V

In conclusion, the SM6T39CA TVS diode offers efficient protection against transient voltage spikes with its low clamping voltage and fast response time. It finds widespread use in various electronic applications and has several alternative models catering to different voltage requirements.

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技術ソリューションにおける SM6T39CA 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。

Sure, here are 10 common questions and answers related to the application of SM6T39CA in technical solutions:

  1. What is the maximum peak pulse power of SM6T39CA?

    • The maximum peak pulse power is 600 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SM6T39CA?

    • The breakdown voltage is typically 43.6 volts at 1mA.

  3. What is the clamping voltage of SM6T39CA?

    • The clamping voltage is typically 58.1 volts at 15.4A.

  4. What is the operating temperature range for SM6T39CA?

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

  5. What is the reverse stand-off voltage of SM6T39CA?

    • The reverse stand-off voltage is 33.3 volts.

  6. What is the peak pulse current of SM6T39CA?

    • The peak pulse current is 15.4A for an 8/20μs waveform.

  7. What is the package type of SM6T39CA?

    • The package type is SMB (DO-214AA).

  8. What are the typical applications for SM6T39CA?

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

  9. What is the lead-free status of SM6T39CA?

    • SM6T39CA is lead-free and RoHS compliant.

  10. What is the reliability testing standard for SM6T39CA?

    • SM6T39CA complies with JEDEC standards for reliability testing.

I hope this information is helpful! Let me know if you need further assistance.