TISP4125M3BJR-S

Introduction

The TISP4125M3BJR-S belongs to the category of surge protection devices and is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the TISP4125M3BJR-S.

Basic Information Overview

• Category: Surge Protection Device
• Use: Protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events
• Characteristics: High surge current capability, low capacitance, fast response time
• Package: SMD (Surface Mount Device)
• Essence: Providing reliable protection against voltage transients
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Maximum Working Voltage: 12 V
• Breakdown Voltage: 15 V
• Holding Current: 150 mA
• Surge Current Capability: 100 A (8/20 µs waveform)
• Capacitance: 1.5 pF (typical)
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The TISP4125M3BJR-S has a standard SOT-23 package with three pins: 1. Pin 1: Cathode 2. Pin 2: Anode 3. Pin 3: No Connection

Functional Features

• Fast response time to transient voltage events
• Low capacitance for minimal signal distortion
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• Robust surge protection
• Fast response time
• Low capacitance
• Compact SMD package

Disadvantages

• Limited to low voltage applications
• Requires proper installation for effective protection

Working Principles

The TISP4125M3BJR-S utilizes a solid-state silicon avalanche technology to provide surge protection. When a transient voltage event occurs, the device rapidly switches into a low impedance state, diverting the surge current away from the protected circuitry. Once the transient event subsides, the device returns to its high impedance state, ready to provide protection for subsequent events.

Detailed Application Field Plans

The TISP4125M3BJR-S is suitable for a wide range of applications, including: - Telecommunication equipment - Data lines - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the TISP4125M3BJR-S include: - TISP4180M3BJR-S - TISP4240M3BJR-S - TISP4300M3BJR-S - TISP4400M3BJR-S

In summary, the TISP4125M3BJR-S is a surge protection device designed to safeguard sensitive electronic equipment from transient voltage events. With its fast response time, low capacitance, and high surge current capability, it offers robust protection in various applications.

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