SM6T15A

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SM6T15A

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TVS DIODE 12.8VWM 21.2VC SMB

  • HerstellerSTMikroelektronik

  • Herstellerteil #SM6T15A

  • Datenblatt SM6T15A DataSheet

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Spezifikationen

Attribut Wert
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

Übersicht

Description

The SM6T15A is a unidirectional Transil transient voltage suppressor (TVS) diode, designed to protect sensitive electronic equipment from voltage transients induced by inductive load switching and lightning. Belonging to the SM6T series, this device is typically housed in a surface-mount DO-214AA (SMB) package, making it suitable for PCB applications requiring space efficiency.
The "15A" denotes its breakdown voltage of 15 volts, meaning it clamps overvoltage events to this level, safeguarding downstream components. The device offers a peak pulse power of 600W (10/1000µs waveform), ensuring it can absorb substantial energy from transient events. Its low clamping voltage and fast response time make it ideal for protecting low-voltage electronics.
The SM6T15A is widely used in automotive, telecommunications, consumer electronics, and other fields where voltage spikes can harm electronic circuits. It is valued for its reliability, robust protection capabilities, and ease of integration into various designs. Overall, the SM6T15A provides essential protection for maintaining the longevity and functionality of electronic systems.

Equivalent

The SM6T15A is a transient voltage suppressor (TVS) diode designed for ESD protection. Equivalent or similar products include:
1. Littelfuse 1.5SMC15A
2. Vishay 1.5KE15A
3. ON Semiconductor 1.5KE15CA
4. Bourns P6KE15A
These alternatives offer similar voltage ratings and power handling capabilities as the SM6T15A, but always verify specific parameters to ensure compatibility with your application.

Features

The SM6T15A is a transient voltage suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and transients. Here are its key features:
1. Breakdown Voltage: Typically around 15 volts, providing protection for circuits operating at or below this voltage level.
2. Peak Pulse Power: Can handle peak pulse power dissipation of up to 600 watts (10/1000 μs waveform).
3. Low Clamping Voltage: Ensures that the voltage seen by the protected device is minimized during a transient event.
4. Response Time: Fast response time, typically less than 1 picosecond, offering immediate protection.
5. Unidirectional Design: Protects against overvoltage in one direction.
6. JEDEC Registered: Complies with the JEDEC standard, ensuring reliability and compatibility.
7. Operating Temperature Range: Can operate within a wide temperature range, typically from -55°C to +150°C.
8. Package Type: Commonly available in a DO-214AA (SMB) package, making it suitable for surface-mount applications.
These features make the SM6T15A diode suitable for protecting sensitive electronics in consumer electronics, automotive, and industrial applications.

Manufacturer

The SM6T15A is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. These products serve various applications and industries, including automotive, industrial, personal electronics, communications equipment, and the Internet of Things (IoT).
Founded in 1987, the company is headquartered in Geneva, Switzerland. It operates worldwide, with manufacturing facilities, design centers, and sales offices spread across multiple countries. STMicroelectronics is known for its expertise in integrated circuits and discrete devices, and it offers solutions in areas such as microcontrollers, power devices, MEMS (Micro-Electro-Mechanical Systems), sensors, and more. The company focuses on innovation and sustainability, aiming to deliver efficient and environmentally friendly technologies. It collaborates with various industries to advance technological development and provide solutions that meet evolving market demands.

Application

The SM6T15A is a transient voltage suppressor (TVS) diode designed for protecting sensitive electronic equipment from voltage spikes and transients. Its primary application areas include:
1. Telecommunications: Protects communication lines and equipment from voltage surges.
2. Consumer Electronics: Safeguards devices like TVs, smartphones, and computers from power surges.
3. Industrial Equipment: Shields industrial control systems and machinery from electrical transients.
4. Automotive Electronics: Protects vehicle electronic systems from transient voltages.
5. Power Supplies: Ensures the stability and protection of power supply circuits.
These applications benefit from the SM6T15A's ability to handle high peak power and fast response time, providing robust overvoltage protection.

Package

The SM6T15A is a Transil transient voltage suppressor (TVS) diode typically housed in a DO-214AA (SMB) package. This package type is a surface-mount design, suitable for protecting sensitive electronics from voltage transients induced by inductive load switching and lightning.

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