1SMB7.0AT3

Product Overview

1SMB7.0AT3 is a surface mount, unidirectional TVS (transient voltage suppressor) diode belonging to the category of electronic components used for surge protection in various electronic circuits. It is designed to protect sensitive electronics from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. The diode exhibits characteristics such as high surge capability, low clamping voltage, and fast response time. It is typically available in a package with dimensions of [insert dimensions], and is commonly sold in reels or tape and reel packaging.

Specifications

• Voltage Standoff: 7.0V
• Breakdown Voltage: 8.55V
• Peak Pulse Power: 600W
• Operating Temperature Range: -55°C to +150°C
• Package Type: SMB (DO-214AA)

Detailed Pin Configuration

The 1SMB7.0AT3 diode has two pins, anode and cathode, which are denoted by A and K respectively. The pin configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 2

Functional Features

The primary function of 1SMB7.0AT3 is to divert excessive current and voltage transients away from sensitive electronic components, thereby protecting them from damage. It achieves this by rapidly conducting excess current when the voltage exceeds the breakdown voltage, effectively clamping the voltage to a safe level.

Advantages and Disadvantages

Advantages: - High surge capability - Low clamping voltage - Fast response time

Disadvantages: - Limited power dissipation capability - Unidirectional protection only

Working Principles

When a transient voltage event occurs, the 1SMB7.0AT3 diode enters into conduction mode, providing a low impedance path for the transient current to flow through. This action effectively limits the voltage across the protected circuit to a safe level, preventing damage to the connected components.

Detailed Application Field Plans

1SMB7.0AT3 is widely used in applications requiring protection against voltage transients, such as: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to 1SMB7.0AT3 include: - P6SMB7.0A - SMAJ7.0A - SMCJ7.0A - 1N6373B

This comprehensive entry provides detailed information about the 1SMB7.0AT3 diode, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.