1.5KE30CA-E3/54

Product Overview

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.

Characteristics

Fast response time
Low clamping voltage
High surge current capability

Package

The 1.5KE30CA-E3/54 is typically available in a DO-201 package.

Essence

This TVS diode provides robust protection for electronic circuits against transient voltage events.

Packaging/Quantity

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

Specifications

Peak Pulse Power: 1500W
Standoff Voltage: 25.2V
Breakdown Voltage: 28V
Maximum Clamping Voltage: 45.7V
Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE30CA-E3/54 typically has two pins, anode, and cathode, which are connected across the circuit to be protected.

Functional Features

Provides fast response to transient voltage events
Limits the voltage across the circuit it protects
Absorbs transient energy and dissipates it as heat

Advantages and Disadvantages

Advantages

Effective protection against transient voltage events
Fast response time
Wide operating temperature range

Disadvantages

May require additional circuitry for comprehensive protection in some applications
Higher cost compared to some other protection devices

Working Principles

When a transient voltage event occurs, the TVS diode conducts and clamps the voltage to a safe level, protecting the downstream circuitry.

Detailed Application Field Plans

The 1.5KE30CA-E3/54 is commonly used in: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

P6KE30CA
SMBJ28CA
1.5KE33CA-E3/54

In conclusion, the 1.5KE30CA-E3/54 TVS diode offers robust protection against transient voltage events and finds widespread use in various electronic applications.

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