SM15T22CAY

Product Overview

Category: TVS Diode
Use: Protection against transient voltage spikes
Characteristics: Low clamping voltage, fast response time
Package: SMA
Essence: Transient voltage suppression
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

Voltage - Reverse Standoff (Typ): 15V
Voltage - Breakdown (Min): 16.7V
Voltage - Clamping (Max) @ Ipp: 24.4V
Current - Peak Pulse (10/1000µs): 21.2A
Power - Peak Pulse: 1500W
Type: Zener

Detailed Pin Configuration

The SM15T22CAY TVS diode has a standard SMA package with two pins. Pin 1 is the cathode and pin 2 is the anode.

Functional Features

Fast response time to protect sensitive electronics from voltage transients
Low clamping voltage for effective protection
High peak pulse current capability for robust performance

Advantages and Disadvantages

Advantages: - Fast response time - Low clamping voltage - High peak pulse current

Disadvantages: - Relatively low breakdown voltage compared to some other TVS diodes - Limited power dissipation capability

Working Principles

The SM15T22CAY TVS diode works by diverting transient voltage spikes away from sensitive electronic components. When a voltage spike occurs, the diode rapidly conducts, providing a low impedance path for the excess energy to be safely dissipated.

Detailed Application Field Plans

The SM15T22CAY is commonly used in various electronic devices and systems, including: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to the SM15T22CAY TVS diode include: - SM6T15CAY: Lower voltage rating, suitable for less demanding applications - SMF5.0A: SOD-123 package, compact size for space-constrained designs - P6KE18CA: Axial lead package, suitable for through-hole mounting

In conclusion, the SM15T22CAY TVS diode is a reliable and efficient component for protecting electronic circuits from transient voltage spikes. Its fast response time, low clamping voltage, and high peak pulse current make it suitable for a wide range of applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SM15T22CAY v technických řešeních

What is the SM15T22CAY component used for in technical solutions?
- The SM15T22CAY is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum clamping voltage of the SM15T22CAY?
- The maximum clamping voltage of the SM15T22CAY is 34.4V at 10A.
What is the peak pulse power dissipation of the SM15T22CAY?
- The peak pulse power dissipation of the SM15T22CAY is 1500W.
What are the typical applications of the SM15T22CAY in technical solutions?
- The SM15T22CAY is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
What is the breakdown voltage of the SM15T22CAY?
- The breakdown voltage of the SM15T22CAY is 24.4V.
What is the operating temperature range of the SM15T22CAY?
- The operating temperature range of the SM15T22CAY is -55°C to 175°C.
Does the SM15T22CAY comply with RoHS requirements?
- Yes, the SM15T22CAY is compliant with RoHS (Restriction of Hazardous Substances) requirements.
Is the SM15T22CAY suitable for high-speed data line protection?
- Yes, the SM15T22CAY is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.
What package type does the SM15T22CAY come in?
- The SM15T22CAY is available in a DO-214AB (SMC) package.
Are there any recommended layout guidelines for using the SM15T22CAY in circuit designs?
- Yes, it is recommended to follow the layout guidelines provided in the datasheet to optimize the performance of the SM15T22CAY in circuit designs.