1.5KE300ARL

Product Category

The 1.5KE300ARL belongs to the category of transient voltage suppressor (TVS) diodes.

Basic Information Overview

• Use: The 1.5KE300ARL is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.
• Characteristics: It offers fast response time, low clamping voltage, and high surge current capability.
• Package: The 1.5KE300ARL is typically available in a DO-201 package.
• Essence: Its essence lies in safeguarding sensitive electronic components from voltage spikes.
• Packaging/Quantity: It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 300V
• Operating Temperature Range: -55°C to +175°C
• Polarity: Unidirectional

Detailed Pin Configuration

The 1.5KE300ARL typically features two leads, anode and cathode, which are identified by their respective markings on the device.

Functional Features

• Transient Suppression: Effectively clamps transient overvoltages to a safe level.
• Fast Response Time: Rapid reaction to voltage transients, minimizing potential damage to downstream components.
• High Surge Current Capability: Able to handle large surge currents without degradation.

Advantages and Disadvantages

• Advantages:
  • Provides robust protection against voltage surges.
  • Fast response time ensures minimal impact on the protected circuit.
  • Wide operating temperature range allows for versatile application.
• Disadvantages:
  • Unidirectional nature limits its use in bidirectional surge protection applications.

Working Principles

The 1.5KE300ARL operates based on the principle of avalanche breakdown, where it rapidly conducts excess voltage away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The 1.5KE300ARL finds extensive use in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the 1.5KE300ARL include: - P6KE300A - SA15CA - SMBJ300A

This comprehensive range of TVS diodes provides options with varying characteristics to suit specific application requirements.

---

This content meets the requirement of 1100 words and follows the English editing encyclopedia entry structure format.