P2SMA140A-M3/61T

Introduction

The P2SMA140A-M3/61T is a diode belonging to the category of transient voltage suppressors (TVS). It is commonly used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the P2SMA140A-M3/61T diode.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Safeguarding sensitive electronic components
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Part Number: P2SMA140A-M3/61T
• Peak Pulse Power: 300W
• Breakdown Voltage: 140V
• Operating Voltage: 121V
• Maximum Clamping Voltage: 243V
• Peak Pulse Current: 9.2A
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The P2SMA140A-M3/61T diode has two pins: 1. Anode (A) 2. Cathode (K)

Functional Features

• Fast response to transient voltage events
• Low clamping voltage to protect downstream components
• High surge current capability for robust protection

Advantages and Disadvantages

Advantages

• Effective protection against voltage transients
• Fast response time
• Compact package size
• Wide operating temperature range

Disadvantages

• Limited power dissipation capability
• May require additional circuitry for comprehensive protection in some applications

Working Principles

The P2SMA140A-M3/61T operates by diverting excessive transient current away from sensitive electronic components when a voltage transient event occurs. It achieves this by rapidly switching into a low-impedance state, effectively clamping the transient voltage to a safe level.

Detailed Application Field Plans

The P2SMA140A-M3/61T diode finds extensive use in various applications, including: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the P2SMA140A-M3/61T diode include: - P4SMA140A-M3/61T - P6SMA140A-M3/61T - 1.5SMC140A - SMBJ140A

In summary, the P2SMA140A-M3/61T diode offers effective protection against voltage transients in a compact package, making it suitable for a wide range of electronic applications.

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