SM6T30A

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SM6T30A

+BOM

TVS DIODE 25.6VWM 53.5VC SMB

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Specifications

Attribute Value
Package Tape & Reel (TR),Cut Tape (CT)
Series SM6T, TRANSIL™
ProductStatus Active
Type Zener
UnidirectionalChannels 1
Voltage-ReverseStandoff(Typ) 25.6V
Voltage-Breakdown(Min) 28.5V
Voltage-Clamping(Max)@Ipp 53.5V
Current-PeakPulse(10/1000µs) 75A (8/20µs)
Power-PeakPulse 600W
PowerLineProtection No
Applications General Purpose
OperatingTemperature -55°C ~ 150°C (TJ)
MountingType Surface Mount
Package/Case DO-214AA, SMB

Overview

Description

The SM6T30A is a unidirectional Transil™ transient voltage suppressor designed to protect sensitive electronic equipment from voltage transients induced by electrostatic discharge (ESD), lightning, and other transient voltage events. Manufactured by STMicroelectronics, this device is part of the SM6T series and features a breakdown voltage of 30V. It is suitable for applications where component space is constrained, due to its compact surface-mount package, typically the DO-214AA (SMB) package.
Key specifications include a peak pulse power capability of 600W for a 10/1000µs waveform, fast response time, low clamping voltage, and high surge current capability. The SM6T30A is designed to comply with various industry standards, ensuring reliable protection for electronic circuits in automotive, industrial, and consumer electronics applications.
Overall, the SM6T30A offers robust protection against overvoltage conditions, contributing to the longevity and reliability of electronic systems by mitigating the risk of damage caused by electrical transients.

Equivalent

The SM6T30A is a Transient Voltage Suppressor (TVS) diode. Equivalent products include:
1. Littelfuse P6KE30A
2. Vishay 1.5KE30A
3. ON Semiconductor 1.5KE30A
4. Bourns P6SMB30A
5. Diodes Incorporated P6SMB30A
These components serve similar functions in protecting electronic circuits from voltage spikes. Always verify specifications to ensure compatibility with your application.

Features

The SM6T30A is a unidirectional Transil™ TVS (transient voltage suppressor) diode designed for protection against overvoltage transients. Key features include:
1. Peak Pulse Power: It can handle a peak pulse power of 600 watts (10/1000 μs waveform), making it suitable for protecting sensitive electronics from high-energy transients.
2. Breakdown Voltage: The diode has a breakdown voltage of 30V, which is the point at which it begins to conduct and clamp the voltage.
3. Low Clamping Voltage: Ensures effective protection by clamping overvoltages to a low level.
4. Fast Response Time: With a response time of less than 1 picosecond, it offers rapid protection during voltage spikes.
5. Unidirectional Protection: Designed to protect against voltage surges in one direction, typical for DC applications.
6. Operating Temperature: It functions reliably in a wide temperature range, usually from -55°C to +150°C.
7. Encapsulation: Comes in a DO-214AA (SMB) package, which is compact and suitable for surface mount technology.
These features make the SM6T30A effective for applications needing robust ESD and lightning protection.

Pinout

The SM6T30A is a transient voltage suppressor (TVS) diode used to protect electronic components from voltage spikes and electrostatic discharge (ESD). It typically comes in a DO-214AB (SMC) package, which is a standard surface-mount package for diodes. The SM6T30A has two pins:
1. Anode (Pin 1): Connected to the positive side of the circuit.
2. Cathode (Pin 2): Marked with a band, connected to the ground or negative side.
The primary function of the SM6T30A is to clamp overvoltage transients to a safe level, thereby protecting sensitive electronic components. It is designed for a reverse standoff voltage of 30V, with the capability to handle peak pulse power of 600W (10/1000 µs waveform). These features make it suitable for use in various applications, including power supplies, telecommunications, and consumer electronics, where voltage spikes are a concern.

Manufacturer

The SM6T30A is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. It is one of the world's largest semiconductor companies and provides a wide range of semiconductor solutions, including integrated circuits, discrete and power devices, and sensors. The company serves various sectors such as automotive, industrial, personal electronics, communications equipment, and the internet of things (IoT). STMicroelectronics is known for its innovation and high-quality products and has a significant global presence with operations in multiple countries.

Application

The SM6T30A is a unidirectional TVS (Transient Voltage Suppressor) diode designed to protect electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. It is commonly used in:
1. Telecommunications equipment to safeguard against lightning-induced surges.
2. Industrial control systems for overvoltage protection.
3. Consumer electronics to protect sensitive components from ESD.
4. Automotive electronics to shield against voltage spikes.
5. Computing devices for safeguarding interfaces and power lines.
Its application is ideal for environments where reliability and robust protection against transient voltages are critical.

Package

The SM6T30A is a unidirectional TVS (Transient Voltage Suppressor) diode with a DO-214AB package type, commonly known as the SMA package. It is designed to protect electronic components from voltage spikes and transients.

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