SM15T220AHE3/9AT

Product Overview

Category: TVS Diode
Use: Protection against transient voltage spikes
Characteristics: High surge capability, low clamping voltage, fast response time
Package: SMC (DO-214AB)
Essence: Transient voltage suppression
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

Voltage - Reverse Standoff (Typ): 188V
Voltage - Breakdown (Min): 209V
Voltage - Clamping (Max) @ Ipp: 341V
Current - Peak Pulse (10/1000µs): 21.7A
Power - Peak Pulse: 1500W
Type: Zener

Detailed Pin Configuration

The SM15T220AHE3/9AT TVS diode has a standard SMC (DO-214AB) package with two pins.

Functional Features

Provides protection against transient voltage spikes
Fast response time for effective protection
Low clamping voltage to minimize damage to protected components

Advantages and Disadvantages

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

Disadvantages: - Relatively high reverse standoff voltage

Working Principles

The SM15T220AHE3/9AT TVS diode works by diverting excess current away from sensitive components when a transient voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting the circuit from damage.

Detailed Application Field Plans

This TVS diode is commonly used in various electronic devices and systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

SM15T220AHE3/5BT: Similar specifications with different packaging
SM15T220AHE3/61T: Higher surge capability and lower clamping voltage
SM15T220AHE3/AG: Automotive-grade version for enhanced reliability

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM15T220AHE3/9AT v technických řešeních

What is the SM15T220AHE3/9AT?
- The SM15T220AHE3/9AT is a TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SM15T220AHE3/9AT?
- The maximum peak pulse power of the SM15T220AHE3/9AT is 1500 watts.
What is the breakdown voltage of the SM15T220AHE3/9AT?
- The breakdown voltage of the SM15T220AHE3/9AT is 220V.
In what applications can the SM15T220AHE3/9AT be used?
- The SM15T220AHE3/9AT can be used in various applications such as telecommunications equipment, industrial equipment, automotive electronics, and consumer electronics for surge protection.
What is the operating temperature range of the SM15T220AHE3/9AT?
- The operating temperature range of the SM15T220AHE3/9AT is -55°C to 175°C.
What is the package type of the SM15T220AHE3/9AT?
- The SM15T220AHE3/9AT comes in a DO-214AB (SMC) package.
Is the SM15T220AHE3/9AT RoHS compliant?
- Yes, the SM15T220AHE3/9AT is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What are the key features of the SM15T220AHE3/9AT?
- The key features of the SM15T220AHE3/9AT include low clamping voltage, fast response time, and high surge capability.
Can the SM15T220AHE3/9AT be used for ESD protection?
- Yes, the SM15T220AHE3/9AT can also be used for electrostatic discharge (ESD) protection in sensitive electronic circuits.
Are there any recommended layout considerations when using the SM15T220AHE3/9AT?
- It is recommended to minimize the length and impedance of the traces connecting the SM15T220AHE3/9AT to the protected circuit and to provide a low-inductance path to ground for optimal performance.