TISP4250M3AJR-S

Product Overview

The TISP4250M3AJR-S belongs to the category of transient voltage suppressor (TVS) diodes. These diodes are used to protect sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The TISP4250M3AJR-S is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a surface-mount package and is designed to be an essential component in safeguarding electronic circuits from overvoltage events.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: Surface-mount
• Essence: Safeguarding electronic circuits from overvoltage events
• Packaging/Quantity: Typically supplied in reels or tubes, quantity varies based on manufacturer

Specifications

• Voltage Rating: 25V
• Peak Pulse Current: 100A
• Clamping Voltage: 40V
• Operating Temperature Range: -55°C to 150°C
• Package Type: Molded JEDEC SOD-323

Detailed Pin Configuration

The TISP4250M3AJR-S typically features a three-pin configuration, with the pinout as follows: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: No Connection

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excessive current away from sensitive components.
• Fast Response Time: Rapidly responds to transient voltage events, minimizing the risk of damage to connected devices.
• Low Clamping Voltage: Limits the voltage across the protected circuit, reducing the risk of overvoltage damage.

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Low clamping voltage

Disadvantages

• Limited to specific voltage ratings
• Requires proper installation for optimal performance

Working Principles

The TISP4250M3AJR-S operates based on the principle of avalanche breakdown. When a transient voltage event occurs, the diode rapidly switches into a low-impedance state, shunting the excess current away from the protected circuit. This action effectively limits the voltage across the circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The TISP4250M3AJR-S is commonly used in various applications, including: - Telecommunication equipment - Data communication systems - Industrial control systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

• TISP4180M3BJR-S: Similar TVS diode with a higher voltage rating
• TISP4165M3BJR-S: TVS diode with a lower clamping voltage
• TISP4240M3BJR-S: TVS diode with similar characteristics and a different package type

In conclusion, the TISP4250M3AJR-S is a crucial component in protecting electronic circuits from transient voltage events, offering effective suppression, fast response, and low clamping voltage. Its application spans across various industries, making it an essential part of modern electronic systems.

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