1.5KE400-E3/54

Product Overview

Category:

The 1.5KE400-E3/54 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
• Low clamping voltage
• Fast response time
• RoHS compliant

Package:

The 1.5KE400-E3/54 is available in a DO-201 package.

Essence:

The essence of this product lies in its ability to provide robust protection against transient voltage events.

Packaging/Quantity:

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

Specifications

• Peak Pulse Power: 1500W
• Standoff Voltage: 342V
• Breakdown Voltage: 380V
• Maximum Clamping Voltage: 491V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE400-E3/54 typically has two pins, anode, and cathode, which are denoted by the standard pinout for DO-201 package.

Functional Features

• Transient voltage suppression
• Protection of downstream components
• Fast response to voltage transients

Advantages

• High surge capability
• Robust protection
• Wide operating temperature range

Disadvantages

• Higher clamping voltage compared to some alternative models
• Relatively larger footprint

Working Principles

When a transient voltage event occurs, the 1.5KE400-E3/54 conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.

Detailed Application Field Plans

This product is commonly used in: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to consider include: - P6KE400A - SMAJ400A - 1.5SMC400CA

In conclusion, the 1.5KE400-E3/54 TVS diode offers robust transient voltage suppression capabilities, making it suitable for a wide range of applications across various industries.

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