SM6T15A

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SM6T15A

TVS DIODE 12.8VWM 21.2VC SMB

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Specifications

Series SM6T, TRANSIL™
Part Status Active
Base Product Number SM6T15
Type Zener
Voltage - Reverse Standoff (Typ) 12.8V
Voltage - Breakdown (Min) 14.3V
Voltage - Clamping (Max) @ Ipp 21.2V
Current - Peak Pulse (10/1000µs) 28A
Power - Peak Pulse 600W
Power Line Protection No
Applications General Purpose
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package DO-214AA, SMB
Supplier Device Package SMB
Packaging Cut Tape (CT), Tape & Reel (TR)
Unidirectional Channels 1

Overview

Description

The SM6T15A is a TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic components from voltage spikes, such as those caused by lightning or electrostatic discharge. It features a breakdown voltage of approximately 15 volts, making it suitable for clamping transient voltages to safe levels, thereby preventing damage to integrated circuits and other components.
This device is part of the SM6T series, known for its high power handling capability and fast response time. The SM6T15A is often used in applications such as automotive electronics, telecommunications, and consumer electronics, where robustness and reliability are crucial. It typically comes in a DO-214AA package, allowing for easy integration into various circuit designs.
With a low clamping voltage and the ability to absorb high-energy transients, the SM6T15A helps enhance the longevity and performance of electronic systems by safeguarding them against electrical surges.

Features

The SM6T15A is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic components from voltage spikes. Key features include:
1. Peak Power Dissipation: It can handle up to 600W of peak pulse power, making it effective for protecting against high-energy transients.
2. Reverse Standoff Voltage: The SM6T15A has a reverse standoff voltage of 15V, providing a safe operating range before clamping occurs.
3. Clamping Voltage: It features a low clamping voltage (typically around 24V) during a transient event, ensuring minimal stress on protected components.
4. Fast Response Time: The device responds quickly to transient events, providing swift protection.
5. Bi-Directional Protection: It offers bi-directional clamping, suitable for AC and DC applications.
6. Low Leakage Current: The device exhibits low leakage current under normal operating conditions, enhancing energy efficiency.
7. Compact Package: Available in a DO-214AB (SMC) package, it is designed for space-efficient applications.
These features make the SM6T15A suitable for various applications, including automotive, telecommunications, and consumer electronics.

Package

The SM6T15A is packaged in a DO-214AA (SMB) form factor. This surface-mount package is designed for transient voltage suppression, featuring a compact size suitable for space-constrained applications.

Pinout

The SM6T15A is a unidirectional Transient Voltage Suppressor (TVS) diode used for overvoltage protection. It comes in a DO-214AA (SMB) package with a total of 2 pins. The primary function of the SM6T15A is to clamp transient voltage spikes and protect sensitive electronic components from damage due to voltage surges, such as those caused by lightning or inductive load switching.
This device is rated for a breakdown voltage of 15V and can handle peak pulse power of 600W (typical). It provides low clamping voltage and fast response times, making it suitable for applications in telecommunications, automotive electronics, and consumer electronics. The pin configuration includes anode and cathode connections, allowing for easy integration into circuit designs for effective transient protection.

Manufacturer

The SM6T15A is manufactured by Littelfuse, Inc., a company that specializes in the design and production of circuit protection, sensing, and control solutions. Established in 1927, Littelfuse is a well-respected player in the electronics industry, providing products that protect electronic circuits and systems from overvoltage and overcurrent conditions. Their offerings include fuses, circuit breakers, TVS diodes, and varistors, among others, catering to various markets such as automotive, industrial, and consumer electronics. Littelfuse is known for its innovative technologies and commitment to quality, serving customers globally with reliable solutions that enhance the safety and performance of electronic devices.

Application

The SM6T15A is a Transient Voltage Suppressor (TVS) diode used for protecting sensitive electronic components from voltage spikes and surges. Its application areas include automotive electronics, telecommunications, industrial equipment, consumer electronics, and power supply systems. It is particularly effective in protecting data lines, power lines, and sensitive ICs in various circuits from electrostatic discharge (ESD) and overvoltage transients.

Equivalent

The SM6T15A is a TVS (Transient Voltage Suppressor) diode designed for ESD protection. Equivalent products include the ESDA6V1, PTVS15-TH, and SMAJ15A. Always verify specifications such as breakdown voltage, clamping voltage, and power rating to ensure compatibility for your specific application.

Shipping

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

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