Vishay Semiconductor Diodes Division
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
1.5SMC9.1CAHE3/9AT
Zobrazit detail DataSheets

1.5SMC9.1CAHE3/9AT

Product Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High surge capability, low clamping voltage, compact size
  • Package: SMC (DO-214AB)
  • Essence: Protects electronic circuits from overvoltage transients
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 7.78V
  • Breakdown Voltage: 8.65V
  • Clamping Voltage: 14.5V
  • Maximum Surge Current: 58.3A
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1.5SMC9.1CAHE3/9AT has two pins in the SMC package.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time
  • Low leakage current
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • High surge capability
  • Low clamping voltage
  • Compact size
  • RoHS compliant

Disadvantages

  • Limited surge current handling capacity compared to larger devices

Working Principles

When a transient voltage event occurs, the 1.5SMC9.1CAHE3/9AT conducts the excessive current to protect the circuit it is connected to. It does this by clamping the voltage to a safe level.

Detailed Application Field Plans

The 1.5SMC9.1CAHE3/9AT is commonly used in various electronic systems such as power supplies, communication equipment, automotive electronics, and industrial control systems to protect them from voltage surges caused by lightning, ESD, or other transient events.

Detailed and Complete Alternative Models

Some alternative models to the 1.5SMC9.1CAHE3/9AT include: - SMAJ7.5A - SMBJ8.5A - SMCJ10A - P6SMB12A

This completes the English editing encyclopedia entry structure format for the 1.5SMC9.1CAHE3/9AT product.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5SMC9.1CAHE3/9AT v technických řešeních

  1. What is 1.5SMC9.1CAHE3/9AT?

    • 1.5SMC9.1CAHE3/9AT is a type of TVS (transient voltage suppressor) diode used for surge protection in electronic circuits.

  2. What is the maximum voltage rating of 1.5SMC9.1CAHE3/9AT?

    • The maximum voltage rating of 1.5SMC9.1CAHE3/9AT is 7.78V.

  3. What is the peak pulse power of 1.5SMC9.1CAHE3/9AT?

    • The peak pulse power of 1.5SMC9.1CAHE3/9AT is 1500W.

  4. What are the typical applications of 1.5SMC9.1CAHE3/9AT?

    • Typical applications of 1.5SMC9.1CAHE3/9AT include surge protection in telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the breakdown voltage of 1.5SMC9.1CAHE3/9AT?

    • The breakdown voltage of 1.5SMC9.1CAHE3/9AT is 10.3V.

  6. What is the operating temperature range of 1.5SMC9.1CAHE3/9AT?

    • The operating temperature range of 1.5SMC9.1CAHE3/9AT is -55°C to 150°C.

  7. How does 1.5SMC9.1CAHE3/9AT protect electronic circuits?

    • 1.5SMC9.1CAHE3/9AT protects electronic circuits by diverting excessive current away from sensitive components during transient voltage events, such as lightning strikes or ESD (electrostatic discharge).

  8. Is 1.5SMC9.1CAHE3/9AT RoHS compliant?

    • Yes, 1.5SMC9.1CAHE3/9AT is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What package type does 1.5SMC9.1CAHE3/9AT come in?

    • 1.5SMC9.1CAHE3/9AT comes in a DO-214AB (SMC) package.

  10. Can 1.5SMC9.1CAHE3/9AT be used for high-speed data lines?

    • Yes, 1.5SMC9.1CAHE3/9AT can be used for high-speed data lines, providing protection against voltage transients in these applications.