1.5KE15C-B

Product Overview

The 1.5KE15C-B belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronics from voltage spikes and transients. The 1.5KE15C-B is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a DO-201 package and is designed to dissipate high amounts of transient power. The essence of the 1.5KE15C-B lies in its ability to provide reliable overvoltage protection for various electronic circuits. It is commonly sold in reels or bulk packaging with varying quantities.

Specifications

• Peak Power Dissipation: 1500W
• Breakdown Voltage: 15V
• Clamping Voltage: 24.4V at 19.9A
• Package Type: DO-201
• Operating Temperature Range: -55°C to 175°C
• Storage Temperature Range: -55°C to 175°C

Detailed Pin Configuration

The 1.5KE15C-B typically features two pins in a standard DO-201 package. Pin 1 is the anode, while pin 2 is the cathode.

Functional Features

The 1.5KE15C-B operates by diverting excess current away from sensitive components when a transient voltage spike occurs. This helps to prevent damage to the connected circuitry by limiting the voltage across it.

Advantages and Disadvantages

Advantages

• High surge capability
• Low clamping voltage
• Fast response time
• Reliable overvoltage protection

Disadvantages

• Limited to specific voltage ranges
• Requires careful consideration of placement in circuit design

Working Principles

When the voltage across the 1.5KE15C-B exceeds its breakdown voltage, it begins to conduct and shunt the excess current to protect the downstream circuitry. This rapid response helps to limit the voltage seen by the protected components.

Detailed Application Field Plans

The 1.5KE15C-B is commonly used in applications where protection against voltage transients is critical, such as in power supplies, communication systems, automotive electronics, and industrial equipment. Its robust nature makes it suitable for harsh environments and high-power applications.

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE15C-B include the 1.5KE12C-B, 1.5KE18C-B, and 1.5KE22C-B. These models offer similar transient voltage suppression capabilities but with different breakdown voltages to suit varying application requirements.

This comprehensive entry provides a detailed overview of the 1.5KE15C-B, covering its product information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.