SMBJ75CAE3/TR13

Product Overview

The SMBJ75CAE3/TR13 belongs to the category of transient voltage suppressor diodes (TVS diodes) and is commonly used for protecting sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. These diodes are characterized by their fast response time, low clamping voltage, and high surge current capability. The SMBJ75CAE3/TR13 is typically available in a surface mount package and is designed to provide effective protection for a wide range of applications.

Basic Information

• Category: Transient Voltage Suppressor Diode
• Use: Protection against voltage transients
• Characteristics: Fast response time, low clamping voltage, high surge current capability
• Package: Surface mount
• Essence: Protecting sensitive electronic equipment
• Packaging/Quantity: Typically supplied in reels or tubes containing a specific quantity of diodes

Specifications

• Voltage - Reverse Standoff (Typ): 64.3V
• Voltage - Breakdown (Min): 71.3V
• Voltage - Clamping (Max) @ Ipp: 103V
• Current - Peak Pulse (10/1000µs): 17.1A
• Power - Peak Pulse: 600W
• Type: Zener

Detailed Pin Configuration

The SMBJ75CAE3/TR13 typically features a standard surface mount package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Fast response time 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
• Low clamping voltage

Disadvantages

• Limited power dissipation capability compared to larger TVS diodes
• Sensitive to overvoltage conditions beyond specified ratings

Working Principles

The SMBJ75CAE3/TR13 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage across it exceeds the breakdown voltage. This effectively diverts the transient energy away from the protected circuit, limiting the voltage to a safe level.

Detailed Application Field Plans

The SMBJ75CAE3/TR13 is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the SMBJ75CAE3/TR13 include: - SMAJ75A - P6SMBJ75A - SMCJ75A - 1.5SMCJ75A

In summary, the SMBJ75CAE3/TR13 transient voltage suppressor diode offers effective protection against voltage transients with its fast response time, low clamping voltage, and high surge current capability. It finds widespread use in diverse applications and has several alternative models available in the market.

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