Microsemi Corporation
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SMAJ150E3/TR13
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SMAJ150E3/TR13

Product Overview

Category: Diode
Use: Voltage clamping
Characteristics: Transient voltage suppressor diode
Package: DO-214AC (SMA)
Essence: Protects sensitive electronic devices from voltage spikes
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Part Number: SMAJ150E3/TR13
  • Voltage - Reverse Standoff (Typ): 150V
  • Voltage - Breakdown (Min): 167V
  • Voltage - Clamping (Max) @ Ipp: 243V
  • Current - Peak Pulse (10/1000µs): 9.2A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The SMAJ150E3/TR13 is a two-pin diode with anode and cathode terminals.

Functional Features

  • Provides transient voltage suppression for sensitive electronics
  • Fast response time to clamp transient voltages
  • Low clamping voltage
  • High surge capability

Advantages

  • Protects against voltage transients
  • Fast response time
  • Compact size
  • RoHS compliant

Disadvantages

  • Limited power dissipation capability
  • May require additional circuitry for comprehensive protection

Working Principles

The SMAJ150E3/TR13 operates by diverting excess current away from sensitive components when a voltage spike occurs, thereby protecting them from damage.

Detailed Application Field Plans

This diode is commonly used in: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

  • P6KE150CA
  • 1.5SMC150CA
  • SA15CA

In conclusion, the SMAJ150E3/TR13 is a vital component in safeguarding electronic circuits from voltage surges, finding applications across various industries due to its reliable performance and compact design.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMAJ150E3/TR13 في الحلول التقنية

  1. What is the maximum reverse voltage of SMAJ150E3/TR13?

    • The maximum reverse voltage of SMAJ150E3/TR13 is 150V.

  2. What is the typical junction capacitance of SMAJ150E3/TR13?

    • The typical junction capacitance of SMAJ150E3/TR13 is 370pF.

  3. What is the peak pulse power dissipation of SMAJ150E3/TR13?

    • The peak pulse power dissipation of SMAJ150E3/TR13 is 400W.

  4. What are the applications of SMAJ150E3/TR13?

    • SMAJ150E3/TR13 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of SMAJ150E3/TR13?

    • The operating temperature range of SMAJ150E3/TR13 is -55°C to +150°C.

  6. What is the forward voltage drop of SMAJ150E3/TR13 at a specified current?

    • The forward voltage drop of SMAJ150E3/TR13 at 10A is typically 3.5V.

  7. Does SMAJ150E3/TR13 meet any specific industry standards or certifications?

    • Yes, SMAJ150E3/TR13 is often compliant with industry standards such as AEC-Q101 for automotive applications and RoHS for environmental compliance.

  8. Can SMAJ150E3/TR13 be used for ESD protection?

    • Yes, SMAJ150E3/TR13 can be utilized for electrostatic discharge (ESD) protection in various electronic circuits.

  9. What is the package type of SMAJ150E3/TR13?

    • SMAJ150E3/TR13 is typically available in a DO-214AC (SMA) package.

  10. Are there any recommended layout or mounting considerations for SMAJ150E3/TR13?

    • It is advisable to follow the manufacturer's recommended layout guidelines and ensure proper heat sinking for effective thermal management when using SMAJ150E3/TR13 in technical solutions.