Littelfuse Inc.
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1.5SMC300
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1.5SMC300

Product Overview

Category: Electronic Component
Use: Surge Protection
Characteristics: High power handling capability, fast response time
Package: SMC (DO-214AB)
Essence: Protects electronic devices from voltage surges
Packaging/Quantity: Reel/Tape - 1500 units per reel

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 267V to 297V
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

  1. Anode (+)
  2. Cathode (-)

Functional Features

  • Fast response to transient over-voltage events
  • Low clamping voltage
  • High surge current capability
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Provides robust protection against voltage surges - Fast reaction time - Wide operating temperature range

Disadvantages: - May require additional circuitry for comprehensive surge protection - Higher cost compared to lower power surge protection devices

Working Principles

The 1.5SMC300 operates based on the principle of avalanche breakdown. When a voltage surge occurs, the device rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The 1.5SMC300 is commonly used in various electronic systems, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  • SMAJ5.0A
  • SMBJ33A
  • SMCJ100A
  • P6KE200A

This completes the English editing encyclopedia entry structure format for 1.5SMC300, covering all the required aspects within the specified word count.

기술 솔루션에 1.5SMC300 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is 1.5SMC300?

    • 1.5SMC300 is a type of surface mount transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.

  2. What is the maximum peak pulse current for 1.5SMC300?

    • The maximum peak pulse current for 1.5SMC300 is typically 300A.

  3. What is the breakdown voltage of 1.5SMC300?

    • The breakdown voltage of 1.5SMC300 is typically 1.5V.

  4. What are the typical applications of 1.5SMC300?

    • 1.5SMC300 is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial control systems.

  5. What is the operating temperature range for 1.5SMC300?

    • The operating temperature range for 1.5SMC300 is typically -55°C to +150°C.

  6. How does 1.5SMC300 protect electronic circuits?

    • 1.5SMC300 suppresses voltage transients by diverting excess current away from sensitive components, thus protecting them from damage.

  7. Can 1.5SMC300 be used in high-speed data lines?

    • Yes, 1.5SMC300 can be used in high-speed data lines to protect against electrostatic discharge (ESD) and other transient events.

  8. What is the package type for 1.5SMC300?

    • The package type for 1.5SMC300 is typically SMA or SMB.

  9. Is 1.5SMC300 RoHS compliant?

    • Yes, 1.5SMC300 is generally RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  10. What are the key specifications to consider when selecting 1.5SMC300 for a specific application?

    • When selecting 1.5SMC300, key specifications to consider include its breakdown voltage, peak pulse current, clamping voltage, and response time.