1.5KE36A-E3/73 Product Overview

Introduction

The 1.5KE36A-E3/73 is a high-performance transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This entry provides a comprehensive overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Category and Use

The 1.5KE36A-E3/73 belongs to the category of transient voltage suppressor diodes and is commonly used in electronic circuits to safeguard semiconductor devices from voltage spikes and surges. Its primary use is to limit the voltage that can reach sensitive components, thereby preventing damage or malfunction due to transient events.

Characteristics

• Voltage Suppression: The 1.5KE36A-E3/73 is capable of suppressing transient voltages up to 36V.
• Fast Response Time: It offers a rapid response time to clamp transient voltages, ensuring minimal impact on the protected circuitry.
• Low Leakage Current: The diode exhibits low leakage current, minimizing power dissipation during normal operation.
• Robust Packaging: It is housed in a rugged, industry-standard package, providing mechanical durability and ease of integration into electronic assemblies.

Package and Quantity

The 1.5KE36A-E3/73 is typically available in various package options, such as DO-201, and is supplied in reels or bulk packaging, depending on the manufacturer's specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 32.2V to 35.8V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 36V
• Maximum Clamping Voltage: 58.1V at 10A

Pin Configuration

The 1.5KE36A-E3/73 features a standard axial lead configuration with two leads for easy mounting on printed circuit boards. The anode and cathode terminals are clearly marked for proper orientation during installation.

Functional Features

• Transient Voltage Suppression: Effectively clamps transient voltages to safe levels, protecting downstream components.
• Low Capacitance: Minimizes signal distortion and ensures high-speed data transmission integrity.
• Reliable Performance: Exhibits consistent and reliable performance under varying transient conditions.

Advantages and Disadvantages

Advantages

• High surge capability
• Fast response time
• Low clamping voltage
• Wide operating temperature range

Disadvantages

• Relatively higher cost compared to standard diodes
• Requires careful consideration of reverse standoff voltage to ensure proper protection

Working Principles

When a transient voltage event occurs, the 1.5KE36A-E3/73 conducts and clamps the voltage to a safe level, diverting excess energy away from the protected circuit. This action prevents damage to sensitive components and ensures the continued operation of the electronic system.

Application Field Plans

The 1.5KE36A-E3/73 finds extensive use in various applications, including: - Power supplies - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics

Alternative Models

For users seeking alternatives, several comparable products are available, including: - 1.5KE33A-E3/73 - 1.5KE39A-E3/73 - 1.5KE43A-E3/73 - 1.5KE48A-E3/73

In conclusion, the 1.5KE36A-E3/73 transient voltage suppressor diode offers robust protection against transient events, making it an essential component in safeguarding electronic systems from voltage surges and spikes.

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