Vishay Semiconductor Diodes Division
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SMAJ100-E3/61
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SMAJ100-E3/61

Product Overview

  • Category: Diode
  • Use: Voltage suppression in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AC (SMA)
  • Essence: Protecting sensitive electronic components from voltage spikes
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage: 100V
  • Clamping Voltage: 162V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMAJ100-E3/61 diode has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.

Functional Features

  • Rapid response to transient over-voltage conditions
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Compact package size
  • Wide operating temperature range

Disadvantages

  • Limited breakdown voltage compared to some alternatives
  • Higher clamping voltage than some specialized diodes

Working Principles

The SMAJ100-E3/61 operates by diverting excess voltage away from sensitive components when a transient over-voltage event occurs. It achieves this through rapid conduction, effectively limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMAJ100-E3/61 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMAJ100-E3/61 include: - P6KE100A - 1.5KE100CA - SMBJ100A

In conclusion, the SMAJ100-E3/61 diode offers effective voltage suppression in a compact package, making it suitable for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMAJ100-E3/61 في الحلول التقنية

  1. What is the maximum peak pulse power of SMAJ100-E3/61?

    • The maximum peak pulse power of SMAJ100-E3/61 is 400 watts for a 10/1000μs waveform.

  2. What is the breakdown voltage of SMAJ100-E3/61?

    • The breakdown voltage of SMAJ100-E3/61 is typically 100 volts.

  3. What is the operating temperature range for SMAJ100-E3/61?

    • The operating temperature range for SMAJ100-E3/61 is -55°C to +150°C.

  4. What are the typical applications for SMAJ100-E3/61?

    • SMAJ100-E3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of SMAJ100-E3/61?

    • The response time of SMAJ100-E3/61 is very fast, typically responding within nanoseconds to clamp transient overvoltages.

  6. Does SMAJ100-E3/61 require any external components for proper operation?

    • No, SMAJ100-E3/61 does not require any external components for its basic operation as a transient voltage suppressor.

  7. Can SMAJ100-E3/61 be used for both AC and DC applications?

    • Yes, SMAJ100-E3/61 can be used for both AC and DC applications.

  8. What is the packaging type for SMAJ100-E3/61?

    • SMAJ100-E3/61 is available in a variety of packaging options, including DO-214AC (SMA) and DO-214AB (SMC).

  9. Is SMAJ100-E3/61 RoHS compliant?

    • Yes, SMAJ100-E3/61 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. What are the key features of SMAJ100-E3/61 that make it suitable for technical solutions?

    • Some key features of SMAJ100-E3/61 include its high surge capability, fast response time, low clamping voltage, and compatibility with automated placement equipment, making it well-suited for various technical solutions requiring transient voltage suppression.