Littelfuse Inc.
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P4SMA160A
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P4SMA160A

Product Overview

Category: Diode
Use: Transient Voltage Suppressor (TVS)
Characteristics: Low clamping voltage, fast response time
Package: DO-214AC (SMA)
Essence: Protection against transient overvoltage
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 400 W
  • Breakdown Voltage: 142 V to 158 V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 128 V

Detailed Pin Configuration

The P4SMA160A 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

  • Fast response time to transient overvoltage events
  • Low clamping voltage to protect sensitive electronic components

Advantages and Disadvantages

Advantages: - Effective protection against transient voltage spikes - Compact and easy to integrate into circuit designs

Disadvantages: - Limited to unidirectional transient voltage suppression - Requires proper circuit design for optimal performance

Working Principles

When a transient overvoltage occurs, the P4SMA160A conducts current to divert the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The P4SMA160A is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P4SMA6.8A
  • P4SMA10A
  • P4SMA13A
  • P4SMA15A

This range of alternative models provides options with varying breakdown voltages to suit different application requirements.

This entry provides comprehensive information about the P4SMA160A diode, covering its specifications, features, applications, and alternatives.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de P4SMA160A en soluciones técnicas

  1. What is P4SMA160A?

    • P4SMA160A is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of P4SMA160A?

    • The maximum peak pulse power of P4SMA160A is 400 watts.

  3. What is the breakdown voltage of P4SMA160A?

    • The breakdown voltage of P4SMA160A is 160 volts.

  4. What are the typical applications of P4SMA160A?

    • P4SMA160A is commonly used in surge protection for telecommunications equipment, industrial control systems, automotive electronics, and power supplies.

  5. What is the operating temperature range of P4SMA160A?

    • The operating temperature range of P4SMA160A is -55°C to +150°C.

  6. What is the response time of P4SMA160A?

    • The response time of P4SMA160A is typically less than 1 picosecond.

  7. What is the package type of P4SMA160A?

    • P4SMA160A is available in a DO-214AC (SMA) package.

  8. Is P4SMA160A RoHS compliant?

    • Yes, P4SMA160A is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  9. What is the clamping voltage of P4SMA160A?

    • The clamping voltage of P4SMA160A is 259 volts at 10A.

  10. Can P4SMA160A be used for ESD protection?

    • Yes, P4SMA160A can be used for ESD (electrostatic discharge) protection in various electronic circuits and systems.