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SMAJ160C
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SMAJ160C Product Overview

Introduction

The SMAJ160C belongs to the category of transient voltage suppressor diodes, commonly used for surge protection in electronic circuits. This entry provides a comprehensive overview of the SMAJ160C, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Surge protection in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AC (SMA), SMC package
  • Essence: Protects sensitive electronic components from voltage transients
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Part Number: SMAJ160C
  • Peak Pulse Power: 400W
  • Breakdown Voltage: 160V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMAJ160C typically has two pins in a standard DO-214AC (SMA) or SMC package configuration. The pinout is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: Provides protection against voltage transients and surges.
  • Fast Response Time: Quickly clamps transient voltages to safe levels.
  • Low Clamping Voltage: Limits the voltage across the protected circuit.

Advantages and Disadvantages

Advantages

  • Effective surge protection for sensitive electronic components
  • Fast response time ensures minimal damage to protected circuits
  • Compact package size for easy integration into circuit designs

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

The SMAJ160C operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit. When a transient voltage exceeds the breakdown voltage of the diode, it conducts and shunts the excess energy to ground, protecting downstream components.

Detailed Application Field Plans

The SMAJ160C is widely used in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the SMAJ160C include: - P6KE160CA - 1.5SMC160CA - SMBJ160CA - SMCJ160A

In conclusion, the SMAJ160C transient voltage suppressor diode offers effective surge protection with its fast response time, low clamping voltage, and high surge current capability. Its compact package and wide operating temperature range make it suitable for diverse applications, although designers should consider its limitations and explore alternative models for specific requirements.

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  1. What is SMAJ160C?

    • SMAJ160C is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMAJ160C?

    • The maximum peak pulse power of SMAJ160C is 400 watts.

  3. What is the breakdown voltage of SMAJ160C?

    • The breakdown voltage of SMAJ160C is 160 volts.

  4. What are the typical applications of SMAJ160C?

    • SMAJ160C is commonly used in applications such as power supplies, telecommunications equipment, industrial controls, and automotive electronics to protect against voltage surges.

  5. What is the operating temperature range of SMAJ160C?

    • The operating temperature range of SMAJ160C is -55°C to +150°C.

  6. What is the response time of SMAJ160C?

    • The response time of SMAJ160C is very fast, typically less than 1 picosecond.

  7. Is SMAJ160C RoHS compliant?

    • Yes, SMAJ160C is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  8. What is the packaging type of SMAJ160C?

    • SMAJ160C is available in various surface mount packages, such as DO-214AC (SMA) and DO-214AB (SMC).

  9. Can SMAJ160C be used for ESD protection?

    • Yes, SMAJ160C can be used for electrostatic discharge (ESD) protection in sensitive electronic circuits.

  10. What are the key features of SMAJ160C?

    • The key features of SMAJ160C include low clamping voltage, fast response time, high surge capability, and compatibility with automated placement equipment.