Vishay Semiconductor Diodes Division
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
1.5KE150CHE3/54
Zobrazit detail DataSheets

1.5KE150CHE3/54

Product Overview

The 1.5KE150CHE3/54 belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronics from voltage spikes and transients. The 1.5KE150CHE3/54 is designed to provide high reliability and performance in a compact package, making it suitable for a wide range of applications.

Basic Information

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High reliability, compact package
  • Package: Axial leaded, DO-201AE
  • Essence: Provides robust protection for sensitive electronics
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Voltage - Reverse Standoff (Typ): 128V
  • Voltage - Breakdown (Min): 142V
  • Voltage - Clamping (Max) @ Ipp: 207V
  • Current - Peak Pulse (10/1000µs): 6.5A
  • Power - Peak Pulse: 1500W
  • Type: Zener

Detailed Pin Configuration

The 1.5KE150CHE3/54 TVS diode has an axial leaded package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact and easy to integrate into circuit designs
  • RoHS compliant, making it environmentally friendly

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection
  • Limited to specific voltage and current ratings

Working Principles

When a voltage transient occurs, the 1.5KE150CHE3/54 TVS diode conducts and clamps the transient voltage to a safe level, protecting the downstream electronics. This is achieved through the diode's ability to rapidly switch into its low impedance state when subjected to a transient overvoltage condition.

Detailed Application Field Plans

The 1.5KE150CHE3/54 TVS diode is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • 1.5KE100CHE3/54
  • 1.5KE200CHE3/54
  • 1.5KE250CHE3/54
  • 1.5KE300CHE3/54

In summary, the 1.5KE150CHE3/54 transient voltage suppressor diode offers reliable and compact protection against voltage spikes and transients, making it a valuable component in a wide range of electronic applications.

Word Count: 411

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1.5KE150CHE3/54 v technických řešeních

  1. What is the 1.5KE150CHE3/54 used for?

    • The 1.5KE150CHE3/54 is a transient voltage suppressor diode designed to protect electronic circuits from voltage spikes and transients.

  2. What is the maximum peak pulse power of the 1.5KE150CHE3/54?

    • The maximum peak pulse power is 1500 watts.

  3. What is the breakdown voltage of the 1.5KE150CHE3/54?

    • The breakdown voltage is 150V.

  4. What are the typical applications for the 1.5KE150CHE3/54?

    • Typical applications include protection of sensitive electronic equipment, such as telecommunication systems, industrial controls, and automotive electronics.

  5. What is the operating temperature range of the 1.5KE150CHE3/54?

    • The operating temperature range is -55°C to +175°C.

  6. How does the 1.5KE150CHE3/54 provide overvoltage protection?

    • It clamps the voltage across the protected circuit when a transient event occurs, diverting excess current away from the sensitive components.

  7. Is the 1.5KE150CHE3/54 suitable for high-speed data lines?

    • Yes, it can be used to protect high-speed data lines from voltage transients.

  8. What is the response time of the 1.5KE150CHE3/54?

    • The response time is very fast, typically in picoseconds.

  9. Can the 1.5KE150CHE3/54 be used in automotive applications?

    • Yes, it is commonly used in automotive electronics to protect against voltage surges.

  10. Does the 1.5KE150CHE3/54 require any external components for proper operation?

    • It can be used standalone, but additional circuitry may be required depending on the specific application and requirements.