SM5S18ATHE3/I

Product Overview

Category: TVS Diode
Use: Protection against voltage transients in electronic circuits
Characteristics: Low clamping voltage, fast response time, high surge current capability
Package: SOD-123FL
Essence: Transient voltage suppressor diode
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

Peak Pulse Power: 200W
Breakdown Voltage: 18V
Clamping Voltage: 29.2V
Operating Temperature Range: -55°C to +150°C
RoHS Compliant: Yes

Detailed Pin Configuration

The SM5S18ATHE3/I TVS diode has a standard SOD-123FL package with two pins. Pin 1 is the anode and pin 2 is the cathode.

Functional Features

Fast response time to transient voltage events
Low clamping voltage to protect sensitive electronics
High surge current capability for robust protection

Advantages

Provides effective protection against voltage transients
RoHS compliant for environmental sustainability
Small form factor for space-constrained applications

Disadvantages

Limited breakdown voltage compared to higher-rated TVS diodes
May require additional circuitry for overvoltage protection beyond its clamping voltage

Working Principles

The SM5S18ATHE3/I TVS diode operates by diverting excess transient voltage away from sensitive electronic components. When a transient voltage event occurs, the diode rapidly conducts, clamping the voltage to a safe level and protecting the downstream circuitry.

Detailed Application Field Plans

This TVS diode is suitable for a wide range of applications including: - Consumer electronics - Automotive electronics - Industrial control systems - Telecommunications equipment - Power supplies

Detailed and Complete Alternative Models

SMF3.3A: 3.3V TVS diode
SMF5.0A: 5.0V TVS diode
SMF15A: 15V TVS diode
SMF24A: 24V TVS diode

In conclusion, the SM5S18ATHE3/I TVS diode offers reliable protection against voltage transients in a compact and efficient package, making it an ideal choice for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM5S18ATHE3/I v technických řešeních

What is the SM5S18ATHE3/I?
- The SM5S18ATHE3/I is a TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SM5S18ATHE3/I?
- The maximum working voltage of the SM5S18ATHE3/I is 15.3V.
What is the peak pulse power handling capability of the SM5S18ATHE3/I?
- The SM5S18ATHE3/I can handle peak pulse power up to 500W.
What are the typical applications of the SM5S18ATHE3/I?
- The SM5S18ATHE3/I is commonly used in protection circuits for USB ports, Ethernet ports, and other communication interfaces in electronic devices.
What is the breakdown voltage of the SM5S18ATHE3/I?
- The breakdown voltage of the SM5S18ATHE3/I is 20.2V.
What is the operating temperature range of the SM5S18ATHE3/I?
- The SM5S18ATHE3/I has an operating temperature range of -55°C to 150°C.
Is the SM5S18ATHE3/I RoHS compliant?
- Yes, the SM5S18ATHE3/I is RoHS compliant, making it suitable for use in environmentally friendly electronic products.
What package type does the SM5S18ATHE3/I come in?
- The SM5S18ATHE3/I is available in a SMC (DO-214AB) package.
What are the key features of the SM5S18ATHE3/I?
- The key features of the SM5S18ATHE3/I include low clamping voltage, fast response time, and high surge capability.
Can the SM5S18ATHE3/I be used in automotive applications?
- Yes, the SM5S18ATHE3/I is suitable for use in automotive electronics for transient voltage protection.

Feel free to ask if you need more information on any specific question!