1.5KA16HE3/54 Product Overview

Introduction

The 1.5KA16HE3/54 is a high-performance TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronics from voltage transients induced by lightning, ESD (Electrostatic Discharge), and other transient voltage events.

Basic Information Overview

• Category: TVS Diode
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-201AD
• Essence: Safeguarding electronic circuits from voltage spikes
• Packaging/Quantity: Available in reels of 1500 units

Specifications

• Peak Pulse Power: 1500W
• Breakdown Voltage: 16V
• Clamping Voltage: 25.2V at 1A
• Operating Temperature: -55°C to 175°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The 1.5KA16HE3/54 TVS diode has a standard DO-201AD package with two leads. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Protection: Provides robust protection against voltage transients.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to downstream components.
• High Surge Capability: Can handle high surge currents without degradation.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• RoHS compliant

Disadvantages

• Clamping voltage may be relatively high for some applications

Working Principles

The 1.5KA16HE3/54 operates based on the principle of avalanche breakdown, where it rapidly diverts excess transient energy away from the protected circuit, thereby limiting the voltage across it.

Detailed Application Field Plans

The 1.5KA16HE3/54 is widely used in various applications, including: - Telecommunications: Protecting communication equipment from lightning-induced surges - Industrial Control Systems: Safeguarding PLCs and control systems from voltage transients - Automotive Electronics: Shielding sensitive automotive electronics from ESD events

Detailed and Complete Alternative Models

Some alternative models to the 1.5KA16HE3/54 include: - 1.5KE16CA: Similar peak pulse power and breakdown voltage - P6SMB16CA: Surface mount TVS diode with comparable specifications - SMF16A: Low-profile TVS diode suitable for space-constrained applications

In conclusion, the 1.5KA16HE3/54 TVS diode offers robust transient voltage protection with fast response times, making it an ideal choice for various electronic applications.

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