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SMAJ30CA-13

SMAJ30CA-13

Product Overview

Category: Electronic Component
Use: Voltage Suppression
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: SMAJ30CA-13
  • Voltage - Reverse Standoff (Typ): 30V
  • Voltage - Breakdown: 33.3V
  • Power (Watts): 400W
  • Polarity: Unidirectional
  • Operating Temperature: -55°C ~ 150°C

Detailed Pin Configuration

The SMAJ30CA-13 is a unidirectional TVS diode with two pins. The cathode is connected to the marked side of the package, while the anode is connected to the unmarked side.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time
  • Low clamping voltage
  • High surge capability

Advantages and Disadvantages

Advantages: - Effective protection for sensitive electronics - Fast reaction to voltage spikes - Compact size

Disadvantages: - Limited power dissipation capability - Unidirectional protection only

Working Principles

The SMAJ30CA-13 operates by diverting excessive current away from sensitive components when a voltage spike occurs. It achieves this by rapidly switching into a low-impedance state, effectively shunting the excess energy to protect downstream components.

Detailed Application Field Plans

  1. Consumer Electronics: Used in televisions, computers, and home entertainment systems to safeguard against power surges.
  2. Automotive: Integrated into automotive electronics to protect against voltage transients caused by load dump and other electrical disturbances.
  3. Industrial Equipment: Employed in industrial control systems to shield sensitive circuitry from voltage fluctuations.

Detailed and Complete Alternative Models

  1. Alternative Model 1: P6KE30CA

    • Category: Electronic Component
    • Use: Voltage Suppression
    • Characteristics: Transient Voltage Suppressor Diode
    • Package: DO-15
    • Essence: Protects sensitive electronic devices from voltage spikes
    • Packaging/Quantity: Bulk, 1800 units per box
  2. Alternative Model 2: 1.5KE30CA

    • Category: Electronic Component
    • Use: Voltage Suppression
    • Characteristics: Transient Voltage Suppressor Diode
    • Package: DO-201AD
    • Essence: Protects sensitive electronic devices from voltage spikes
    • Packaging/Quantity: Ammo Pack, 500 units per pack

In conclusion, the SMAJ30CA-13 is a vital component in protecting electronic devices from voltage spikes, finding applications across various industries due to its reliable performance and compact design.

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  1. What is SMAJ30CA-13?

    • SMAJ30CA-13 is a surface mount transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.
  2. What is the maximum peak pulse power of SMAJ30CA-13?

    • The maximum peak pulse power of SMAJ30CA-13 is 400 watts.
  3. What is the breakdown voltage of SMAJ30CA-13?

    • The breakdown voltage of SMAJ30CA-13 is 33.3 volts.
  4. What are the typical applications of SMAJ30CA-13?

    • SMAJ30CA-13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, and automotive electronics for transient voltage protection.
  5. What is the operating temperature range of SMAJ30CA-13?

    • The operating temperature range of SMAJ30CA-13 is -55°C to +150°C.
  6. What is the response time of SMAJ30CA-13?

    • The response time of SMAJ30CA-13 is very fast, typically responding within nanoseconds to clamp transient voltages.
  7. How does SMAJ30CA-13 provide overvoltage protection?

    • SMAJ30CA-13 provides overvoltage protection by diverting excessive current away from sensitive components when a transient voltage spike occurs.
  8. Is SMAJ30CA-13 RoHS compliant?

    • Yes, SMAJ30CA-13 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
  9. What is the package type of SMAJ30CA-13?

    • SMAJ30CA-13 comes in a DO-214AC (SMA) package.
  10. Can SMAJ30CA-13 be used for ESD protection?

    • Yes, SMAJ30CA-13 can also be used for electrostatic discharge (ESD) protection in various electronic devices and systems.