1KSMBJ7.5A:

Introduction

1KSMBJ7.5A is a diode belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Transient Voltage Suppressor Diode
• Use: Protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
• Characteristics: Fast response time, low clamping voltage, high surge current capability.
• Package: SMB (DO-214AA)
• Essence: Provides protection against voltage spikes and surges.
• Packaging/Quantity: Typically packaged in reels or tubes, with quantities varying based on manufacturer and distributor.

Specifications

• Part Number: 1KSMBJ7.5A
• Standoff Voltage: 6.4V
• Breakdown Voltage: 7.13V
• Maximum Clamping Voltage: 11.2V
• Peak Pulse Current: 30.3A
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The 1KSMBJ7.5A diode typically has two pins, with the cathode identified by a line on the body of the diode.

Functional Features

• Rapid 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

Disadvantages: - Limited to specific voltage ranges - May require additional circuitry for comprehensive protection

Working Principles

When a transient voltage event occurs, the 1KSMBJ7.5A diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

1KSMBJ7.5A is commonly used in various applications including: - Power supplies - Communication systems - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

Alternative models to 1KSMBJ7.5A include: - 1.5SMC6.8A - P6SMBJ7.5A - SMBJ7.5CA

In conclusion, 1KSMBJ7.5A is a vital component in protecting electronic circuits from transient voltage events, offering fast response, low clamping voltage, and high surge current capability. Its compact size and effectiveness make it suitable for a wide range of applications, though designers should consider its limitations and explore alternative models for specific requirements.

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