1.5KE130 Diode - Encyclopedia Entry

Introduction

The 1.5KE130 diode is a crucial component in electronic circuits, providing protection against transient voltage spikes. This entry provides an in-depth overview of the 1.5KE130 diode, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

Category: Diode
Use: Transient Voltage Suppression
Characteristics: High surge capability, fast response time
Package: DO-201AD
Essence: Protection against voltage transients
Packaging/Quantity: Available in reels or bulk packaging

Specifications

Voltage Rating: 130V
Power Dissipation: 1500W
Breakdown Voltage: 144V to 160V
Operating Temperature: -55°C to +175°C
Reverse Standoff Voltage: 117V
Forward Voltage Drop: 1.1V at 10A

Detailed Pin Configuration

The 1.5KE130 diode has a standard DO-201AD package with two leads. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

Transient Voltage Suppression: Provides protection against voltage spikes and transients.
Fast Response Time: Rapidly clamps transient voltages to safe levels.

Advantages and Disadvantages

Advantages

High surge capability
Fast response time
Robust construction

Disadvantages

Higher forward voltage drop compared to some alternatives
Sensitive to reverse voltage polarity

Working Principles

The 1.5KE130 diode operates by diverting excess transient voltage away from sensitive components in a circuit. When a voltage spike occurs, the diode rapidly conducts, shunting the excess energy to protect downstream components.

Detailed Application Field Plans

The 1.5KE130 diode finds extensive use in various applications, including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications systems - Consumer electronics

Detailed and Complete Alternative Models

1.5KE100A: Similar characteristics with a lower voltage rating
1.5KE150CA: Higher voltage rating with comparable surge capability
1.5KE180A: Higher voltage rating and power dissipation

In conclusion, the 1.5KE130 diode is a critical component for protecting electronic circuits from transient voltage spikes. Its high surge capability, fast response time, and robust construction make it an essential choice for various applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 1.5KE130 in technische oplossingen

Sure, here are 10 common questions and answers related to the application of 1.5KE130 in technical solutions:

What is the maximum power dissipation of 1.5KE130?
- The maximum power dissipation of 1.5KE130 is 1500W for a 10/1000μs waveform.
What is the peak pulse current of 1.5KE130?
- The peak pulse current of 1.5KE130 is 129.9A.
What is the breakdown voltage of 1.5KE130?
- The breakdown voltage of 1.5KE130 is 117V.
What is the typical clamping voltage of 1.5KE130?
- The typical clamping voltage of 1.5KE130 is 188V at 100A.
What are the applications of 1.5KE130?
- 1.5KE130 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and power supplies.
What is the operating temperature range of 1.5KE130?
- The operating temperature range of 1.5KE130 is -55°C to +175°C.
What is the package type of 1.5KE130?
- 1.5KE130 is available in a DO-201AD (DO-27) package.
What is the response time of 1.5KE130?
- The response time of 1.5KE130 is typically less than 1 picosecond.
Is 1.5KE130 RoHS compliant?
- Yes, 1.5KE130 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Can 1.5KE130 be used for overvoltage protection in automotive applications?
- Yes, 1.5KE130 can be used for overvoltage protection in automotive applications, such as in vehicle electronics and onboard systems.

I hope these answers are helpful! Let me know if you need further assistance.