Vishay Semiconductor Diodes Division
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1.5KE56CAHE3_A/D
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1.5KE56CAHE3_A/D

Product Overview

Category:

The 1.5KE56CAHE3_A/D belongs to the category of transient voltage suppressor diodes.

Use:

These diodes are used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics:

  • High surge capability
  • Low clamping voltage
  • Fast response time
  • Compact package size

Package:

The 1.5KE56CAHE3_A/D is available in a DO-201AD package.

Essence:

The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.

Packaging/Quantity:

The 1.5KE56CAHE3_A/D is typically packaged in reels with quantities varying based on customer requirements.

Specifications

  • Peak Pulse Power: 1500W
  • Standoff Voltage: 47.8V
  • Breakdown Voltage: 53V
  • Maximum Clamping Voltage: 77.4V
  • Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE56CAHE3_A/D features a standard axial lead configuration with two leads for easy integration into circuit boards.

Functional Features

  • Provides effective suppression of voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • High surge capability for robust protection

Advantages and Disadvantages

Advantages

  • Reliable overvoltage protection
  • Fast response time
  • Compact package size

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection

Working Principles

When a transient voltage spike occurs, the 1.5KE56CAHE3_A/D conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

The 1.5KE56CAHE3_A/D is commonly used in: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

  • 1.5KE6.8A
  • 1.5KE10A
  • 1.5KE18A
  • 1.5KE30A

This range of alternative models provides options for different voltage and power handling requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE56CAHE3_A/D v technických řešeních

  1. What is the maximum power dissipation of 1.5KE56CAHE3_A/D?

    • The maximum power dissipation of 1.5KE56CAHE3_A/D is 1500W.

  2. What is the peak pulse current of 1.5KE56CAHE3_A/D?

    • The peak pulse current of 1.5KE56CAHE3_A/D is 43.5A.

  3. What is the breakdown voltage of 1.5KE56CAHE3_A/D?

    • The breakdown voltage of 1.5KE56CAHE3_A/D is 62.2V.

  4. What is the operating temperature range of 1.5KE56CAHE3_A/D?

    • The operating temperature range of 1.5KE56CAHE3_A/D is -55°C to +175°C.

  5. What is the typical clamping voltage of 1.5KE56CAHE3_A/D?

    • The typical clamping voltage of 1.5KE56CAHE3_A/D is 92.6V at 10A.

  6. What are the applications of 1.5KE56CAHE3_A/D?

    • 1.5KE56CAHE3_A/D is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  7. Does 1.5KE56CAHE3_A/D have a low leakage current?

    • Yes, 1.5KE56CAHE3_A/D has a low leakage current, making it suitable for use in high-reliability applications.

  8. Is 1.5KE56CAHE3_A/D RoHS compliant?

    • Yes, 1.5KE56CAHE3_A/D is RoHS compliant, meeting environmental standards.

  9. What package type does 1.5KE56CAHE3_A/D come in?

    • 1.5KE56CAHE3_A/D is available in a DO-201 package.

  10. Can 1.5KE56CAHE3_A/D be used for transient voltage suppression in power supplies?

    • Yes, 1.5KE56CAHE3_A/D is suitable for transient voltage suppression in power supplies, providing reliable overvoltage protection.