S1PD-E3/85A Product Overview

Introduction

The S1PD-E3/85A is a crucial component in the field of electronic devices, offering a range of features and specifications that cater to various applications. This entry provides an in-depth analysis of the product, covering its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The S1PD-E3/85A belongs to the category of semiconductor devices and is primarily used for surge protection in electronic circuits. Its main purpose is to safeguard sensitive electronic components from voltage spikes and transient overvoltage conditions.

Characteristics

• Category: Semiconductor Devices
• Use: Surge Protection
• Package: SOD-123FL
• Essence: Transient Voltage Suppressor (TVS) Diode
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Rating: 85V
• Power Dissipation: 1500W
• Breakdown Voltage: 94.4V
• Clamping Voltage: 137V
• Peak Pulse Current: 5A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The S1PD-E3/85A features a standard SOD-123FL package with three pins. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: No Connection 3. Pin 3: Cathode

Functional Features

• High surge capability
• Fast response time
• Low clamping voltage
• RoHS compliant

Advantages and Disadvantages

Advantages

• Effective surge protection
• Fast response to transient overvoltage
• RoHS compliance for environmental friendliness

Disadvantages

• Limited peak pulse current compared to higher-rated TVS diodes
• Operating temperature range may not be suitable for extreme environments

Working Principles

The S1PD-E3/85A operates based on the principle of avalanche breakdown, where it rapidly conducts excess current away from the protected circuit when subjected to a voltage surge or transient overvoltage condition. This action helps prevent damage to sensitive electronic components.

Detailed Application Field Plans

The S1PD-E3/85A finds extensive application in various electronic systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

For users seeking alternative options, the following TVS diodes can be considered: 1. S1PD-E3/61T (61V rating) 2. S1PD-E3/120A (120V rating) 3. S1PD-E3/200G (200V rating)

In conclusion, the S1PD-E3/85A serves as a critical surge protection component in electronic circuits, offering effective transient voltage suppression and safeguarding sensitive devices from potential damage. Its specifications, functional features, and application versatility make it a valuable asset in various industries.

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