P4SMA250A-M3/61

Introduction

The P4SMA250A-M3/61 is a crucial component in the field of electronic devices, offering protection against transient voltage events. This entry will provide a comprehensive overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Electronic Component
• Use: Transient Voltage Suppressor (TVS) Diode
• Characteristics: High surge capability, low clamping voltage, fast response time
• Package: DO-214AC (SMA)
• Essence: Protection against transient voltage events
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 400W
• Breakdown Voltage: 250V
• Clamping Voltage: 405V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P4SMA250A-M3/61 TVS diode has a standard SMA package with two pins. Pin 1 is the cathode, while pin 2 is the anode.

Functional Features

• Transient Voltage Suppression: Provides protection against voltage transients by diverting excess current away from sensitive components.
• Fast Response Time: Reacts quickly to transient events, minimizing the risk of damage to connected devices.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited breakdown voltage compared to higher-rated TVS diodes
• Sensitive to reverse polarity connection

Working Principles

The P4SMA250A-M3/61 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when a transient voltage event occurs, thereby protecting downstream electronics.

Detailed Application Field Plans

The P4SMA250A-M3/61 is widely used in various applications, including: - Consumer electronics - Telecommunication equipment - Industrial automation systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

• P4SMA6.8A-M3/61: Lower breakdown voltage (6.8V)
• P4SMA15A-M3/61: Higher breakdown voltage (15V)
• P4SMA440A-M3/61: Higher breakdown voltage (440V)

In conclusion, the P4SMA250A-M3/61 plays a critical role in safeguarding electronic devices from transient voltage events. Its high surge capability, low clamping voltage, and fast response time make it a valuable component across various industries and applications.

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