1.5KE170CAE3/TR13 - Product Encyclopedia Entry

Introduction

The 1.5KE170CAE3/TR13 is a transient voltage suppressor (TVS) diode belonging to the category of circuit protection components. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Circuit Protection Component
• Use: Protects sensitive electronic devices from voltage transients
• Characteristics: Fast response time, high surge capability, low clamping voltage
• Package: DO-201AE
• Essence: Safeguards electronic circuits from voltage spikes
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

• Voltage - Reverse Standoff (Typ): 144V
• Voltage - Breakdown (Min): 160V
• Voltage - Clamping (Max) @ Ipp: 243V
• Current - Peak Pulse (10/1000µs): 9.2A
• Power - Peak Pulse: 1500W
• Type: Zener

Detailed Pin Configuration

The 1.5KE170CAE3/TR13 TVS diode typically has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Transient Voltage Suppression: Quickly diverts excessive current away from sensitive components during voltage transients.
• Fast Response Time: Rapid reaction to transient events ensures minimal impact on the protected circuitry.
• High Surge Capability: Can withstand large surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• High surge capability

Disadvantages

• Clamping voltage may be relatively high for some applications
• Requires careful consideration of placement within the circuit to ensure optimal performance

Working Principles

When a voltage transient occurs, the 1.5KE170CAE3/TR13 TVS diode conducts heavily, diverting the excess current away from the sensitive components it protects. This action limits the voltage across the protected circuit, preventing damage.

Detailed Application Field Plans

The 1.5KE170CAE3/TR13 is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

• 1.5KE160CAE3/TR13: Lower breakdown voltage variant
• 1.5KE180CAE3/TR13: Higher breakdown voltage variant
• P6KE170CA: Axial lead package alternative

In conclusion, the 1.5KE170CAE3/TR13 TVS diode offers robust transient voltage suppression capabilities, making it a vital component in safeguarding electronic circuits from voltage spikes across various industries.

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