1.5KE39CAHE3/51

Product Overview

Category

The 1.5KE39CAHE3/51 belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Use

It is used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and transients.

Characteristics

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

Package

The 1.5KE39CAHE3/51 is available in a DO-201 package.

Packaging/Quantity

It is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 39V
• Maximum Clamping Voltage: 49.9V
• Operating Temperature Range: -55°C to +175°C
• Reverse Standoff Voltage: 33.3V
• Reverse Leakage Current: 1µA

Detailed Pin Configuration

The 1.5KE39CAHE3/51 has a standard axial lead configuration with two leads.

Functional Features

• Provides protection against voltage transients
• Fast response to transient events
• Low clamping voltage ensures minimal impact on protected circuits

Advantages

• High surge capability
• Wide operating temperature range
• RoHS compliant

Disadvantages

• May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage spike occurs, the 1.5KE39CAHE3/51 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 1.5KE39CAHE3/51 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• 1.5KE33CAHE3/51
• 1.5KE36CAHE3/51
• 1.5KE43CAHE3/51
• 1.5KE51CAHE3/51

This information provides a comprehensive overview of the 1.5KE39CAHE3/51 TVS diode, including its specifications, features, applications, and alternatives.