TPSMA39AHE3_B/H

Introduction

The TPSMA39AHE3B/H is a product belonging to the category of transient voltage suppressor diodes. 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 TPSMA39AHE3B/H.

Basic Information Overview

• Category: Transient Voltage Suppressor Diodes
• Use: Protection against voltage transients in electronic circuits
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: SMA (DO-214AC)
• Essence: Provides protection to sensitive electronic components from voltage spikes
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Peak Pulse Power: 400 W
• Breakdown Voltage Range: 43.6 V to 48.1 V
• Operating Temperature Range: -55°C to +150°C
• Storage Temperature Range: -55°C to +150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The TPSMA39AHE3_B/H has a standard SMA (DO-214AC) package with two pins. Pin 1 is the cathode, and pin 2 is the anode.

Functional Features

• Fast Response Time: Rapid reaction to voltage transients
• Low Clamping Voltage: Limits the voltage across the protected circuit
• High Surge Current Capability: Ability to handle large transient currents

Advantages and Disadvantages

Advantages

• Effective protection against voltage spikes
• Compact and easy to integrate into circuit designs
• RoHS compliant, ensuring environmental friendliness

Disadvantages

• Limited breakdown voltage range compared to some other models
• May require additional components for comprehensive overvoltage protection

Working Principles

The TPSMA39AHE3_B/H operates by diverting excess transient voltage away from sensitive components, thereby safeguarding them from damage. When a voltage spike occurs, the diode rapidly conducts, providing a low impedance path for the transient current to flow through, thus limiting the voltage across the protected circuit.

Detailed Application Field Plans

The TPSMA39AHE3_B/H is commonly used in various applications including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the TPSMA39AHE3_B/H include: - P6SMBJ48CA - 1.5SMC48CA - SMBJ48CA

In summary, the TPSMA39AHE3_B/H is a transient voltage suppressor diode that offers fast response time, low clamping voltage, and high surge current capability. It provides effective protection against voltage transients and finds applications in diverse electronic systems.

[Word count: 410]