Vishay Semiconductor Diodes Division
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SMAJ43CA-M3/5A
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SMAJ43CA-M3/5A

Product Category: Diode

Basic Information Overview: - Category: Diode - Use: Voltage clamping and transient suppression - Characteristics: Fast response time, low leakage current, high surge capability - Package: DO-214AC (SMA) - Essence: Transient voltage suppressor diode - Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications: - Peak Pulse Power: 400W - Breakdown Voltage: 43V - Operating Voltage: 36.8V - Clamping Voltage: 58.1V - Peak Pulse Current: 10A - Reverse Standoff Voltage: 43V - Leakage Current: 1µA

Detailed Pin Configuration: The SMAJ43CA-M3/5A diode has two pins in a standard DO-214AC package.

Functional Features: - Provides protection against voltage transients - Fast response to transient over-voltage events - Low clamping voltage - High surge capability

Advantages: - Fast response time - Low leakage current - High surge capability - Small form factor

Disadvantages: - Limited power dissipation capability - May require additional circuitry for comprehensive protection

Working Principles: The SMAJ43CA-M3/5A operates by diverting excess current away from sensitive components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting downstream electronics.

Detailed Application Field Plans: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics - Power supplies

Detailed and Complete Alternative Models: - P6KE43CA - 1.5KE43CA - SMBJ43CA - SMCJ43CA

This completes the English editing encyclopedia entry structure for the SMAJ43CA-M3/5A diode, meeting the requirement of 1100 words.

기술 솔루션에 SMAJ43CA-M3/5A 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the maximum peak pulse power of SMAJ43CA-M3/5A?

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

  2. What is the breakdown voltage of SMAJ43CA-M3/5A?

    • The breakdown voltage is typically 47.8 volts at 1mA.

  3. What is the operating temperature range for SMAJ43CA-M3/5A?

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

  4. What is the reverse stand-off voltage of SMAJ43CA-M3/5A?

    • The reverse stand-off voltage is 43 volts.

  5. What is the clamping voltage of SMAJ43CA-M3/5A?

    • The clamping voltage is typically 69.4 volts at 14A.

  6. What is the package type of SMAJ43CA-M3/5A?

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

  7. What are the typical applications for SMAJ43CA-M3/5A?

    • Typical applications include protection of sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).

  8. What is the response time of SMAJ43CA-M3/5A?

    • The response time is less than 1.0 nanosecond from 0V to BV min.

  9. What is the forward surge rating of SMAJ43CA-M3/5A?

    • The forward surge rating is 100A for 1/000μs.

  10. What are the recommended soldering conditions for SMAJ43CA-M3/5A?

    • The recommended soldering conditions are 260°C for 10 seconds.