Vishay Semiconductor Diodes Division
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
SMAJ13AHE3/5A
عرض التفاصيل جداول البيانات

SMAJ13AHE3/5A

Product Overview

Category

The SMAJ13AHE3/5A belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor diode.

Use

It is commonly used for protecting sensitive electronic components from voltage spikes and transients in various electronic circuits.

Characteristics

  • Low leakage current
  • Fast response time
  • High surge capability
  • Compact package size

Package

The SMAJ13AHE3/5A is typically available in a DO-214AC (SMA) package.

Essence

This diode serves as a crucial component in safeguarding electronic devices from voltage surges, ensuring their reliable operation.

Packaging/Quantity

The SMAJ13AHE3/5A is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Part Number: SMAJ13AHE3/5A
  • Voltage - Reverse Standoff (Typ): 13V
  • Voltage - Breakdown (Min): 14.4V
  • Clamping Voltage (Max) @ Ipp: 21.5V
  • Current - Peak Pulse (10/1000µs): 19.2A
  • Power - Peak Pulse: 400W
  • Type: Zener

Detailed Pin Configuration

The SMAJ13AHE3/5A typically consists of two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.

Functional Features

  • Provides effective transient voltage suppression
  • Rapidly clamps voltage spikes to safe levels
  • Low forward voltage drop
  • Robust construction for reliability in harsh environments

Advantages

  • Protects sensitive electronic components from voltage transients
  • Fast response time ensures minimal impact on circuit operation
  • Compact size allows for easy integration into circuit layouts

Disadvantages

  • May exhibit some capacitance, affecting high-frequency performance
  • Limited to specific voltage and power ratings

Working Principles

The SMAJ13AHE3/5A operates by diverting excessive voltage away from sensitive components, effectively clamping transient voltage spikes to a safe level. This is achieved through its zener diode-based design, which rapidly conducts when the voltage exceeds the breakdown threshold.

Detailed Application Field Plans

The SMAJ13AHE3/5A finds extensive use in various applications, including: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: P6KE15CA
  • Alternative Model 2: 1.5SMC13AT3G
  • Alternative Model 3: SMCJ13A

In conclusion, the SMAJ13AHE3/5A transient voltage suppressor diode offers reliable protection against voltage transients, making it an essential component in numerous electronic applications.

[Word Count: 411]

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SMAJ13AHE3/5A في الحلول التقنية

  1. What is SMAJ13AHE3/5A?

    • SMAJ13AHE3/5A 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 SMAJ13AHE3/5A?

    • The maximum peak pulse power of SMAJ13AHE3/5A is 400 watts.

  3. What is the breakdown voltage of SMAJ13AHE3/5A?

    • The breakdown voltage of SMAJ13AHE3/5A is 13 volts.

  4. In what applications can SMAJ13AHE3/5A be used?

    • SMAJ13AHE3/5A can be used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems for surge protection.

  5. What is the operating temperature range of SMAJ13AHE3/5A?

    • The operating temperature range of SMAJ13AHE3/5A is -55°C to +150°C.

  6. What is the response time of SMAJ13AHE3/5A?

    • The response time of SMAJ13AHE3/5A is very fast, typically responding within nanoseconds to clamp transient voltages.

  7. How does SMAJ13AHE3/5A provide protection against voltage spikes?

    • SMAJ13AHE3/5A utilizes its diode junction to divert excess current away from sensitive components, thereby protecting them from damage due to voltage spikes.

  8. Is SMAJ13AHE3/5A RoHS compliant?

    • Yes, SMAJ13AHE3/5A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. Can SMAJ13AHE3/5A be used for ESD protection?

    • Yes, SMAJ13AHE3/5A can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.

  10. What are the key features of SMAJ13AHE3/5A?

    • The key features of SMAJ13AHE3/5A include low clamping voltage, fast response time, compact size, and suitability for high reliability applications.