1.5KE15-E3/54

Product Overview

The 1.5KE15-E3/54 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. These diodes are widely used in various electronic devices and systems to ensure reliable operation under transient voltage conditions.

Basic Information Overview

• Category: TVS Diode
• Use: Protection against voltage transients
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-201AE (DO-27)
• Essence: Transient voltage suppression
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 15V
• Operating Voltage: 12.8V
• Maximum Clamping Voltage: 21.2V
• Peak Pulse Current: 50A
• Reverse Standoff Voltage: 12.8V
• Operating Temperature Range: -55°C to +175°C

Detailed Pin Configuration

The 1.5KE15-E3/54 TVS diode has a standard DO-201AE package with two leads. The anode is connected to the positive terminal, and the cathode is connected to the negative terminal.

Functional Features

• Fast response to transient over-voltage events
• Low clamping voltage to protect downstream components
• High surge capability for reliable protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Wide operating temperature range

Disadvantages

• Limited to low voltage applications
• Requires careful consideration of reverse standoff voltage

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting the excess current away from the protected circuit. This rapid response protects sensitive components from damage.

Detailed Application Field Plans

The 1.5KE15-E3/54 TVS diode finds extensive use in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE6.8A-E3/54
• 1.5KE10CA-E3/54
• 1.5KE18CA-E3/54
• 1.5KE22A-E3/54
• 1.5KE33A-E3/54

In conclusion, the 1.5KE15-E3/54 TVS diode offers robust protection against transient voltage events, making it an essential component in safeguarding electronic circuits and systems. Its fast response time, high surge capability, and low clamping voltage make it a preferred choice for various applications requiring reliable transient voltage suppression.

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