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HomeProductsCircuit ProtectionTVS - DiodesSMA6T15AY
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SMA6T15AY - STMicroelectronics

Manufacturer Part Number
SMA6T15AY
Manufacturer
STMicroelectronics
Allelco Part Number
32D-SMA6T15AY
ECAD Model
Parts Description
TVS DIODE 12.8VWM 27.2VC SMA
Package
DO-214AC, SMA
Data sheet
SMA6Txx(C)AY Datasheet.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 137960

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Specifications

SMA6T15AY Tech Specifications
STMicroelectronics - SMA6T15AY technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - SMA6T15AY

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Reverse Standoff (Typ) 12.8V  
Voltage - Clamping (Max) @ Ipp 27.2V  
Voltage - Breakdown (Min) 14.3V  
Unidirectional Channels 1  
Type Zener  
Supplier Device Package SMA (DO-214AC)  
Series Automotive, AEC-Q101, SMA6TY, TRANSIL™  
Power Line Protection No  
Product Attribute Attribute Value  
Power - Peak Pulse 600W  
Package / Case DO-214AC, SMA  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 147A (8/20µs)  
Capacitance @ Frequency -  
Base Product Number SMA6T15  
Applications Automotive  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.10.0080

Parts Introduction

Manufacturer Part Number

SMA6T15AY

Manufacturer

stmicroelectronics

Introduction

The SMA6T15AY is a Transient Voltage Suppressor (TVS) diode in the SMA package. It is designed to provide protection against electrostatic discharges (ESD) and other transient voltage spikes in electronic circuits.

Product Features and Performance

Unidirectional 1-channel TVS diode

Reverse standoff voltage (typical): 12.8V

Breakdown voltage (minimum): 14.3V

Clamping voltage (maximum) at peak pulse current: 27.2V

Peak pulse current (10/1000μs): 147A (8/20μs)

Peak pulse power: 600W

Operating temperature range: -40°C to 150°C (TJ)

Product Advantages

Robust protection against transient voltage spikes

Compact and space-saving SMA package

Suitable for high-speed data line protection

Automotive-grade qualification (AEC-Q101)

Key Reasons to Choose This Product

Reliable and durable protection for sensitive electronic circuits

Excellent ESD and surge protection performance

Automotive-grade quality for use in demanding applications

Compact and easy to integrate into designs

Quality and Safety Features

Automotive-grade qualification (AEC-Q101)

Meets stringent safety and quality standards

Compatibility

Surface mount design for easy integration

Compatible with various electronic applications

Application Areas

Automotive electronics

Industrial equipment

Consumer electronics

Telecommunication systems

Product Lifecycle

The SMA6T15AY is an active product, with no immediate plans for discontinuation. There are equivalent or alternative TVS diode models available from stmicroelectronics, such as the SMA6T series. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics SMA6T15AY

Product Attribute SMA6T15AY SMA6L24A SMA6T18AY SMA6L12A
Part Number SMA6T15AY SMA6L24A SMA6T18AY SMA6L12A
Manufacturer STMicroelectronics Littelfuse Inc. STMicroelectronics Littelfuse Inc.
Series Automotive, AEC-Q101, SMA6TY, TRANSIL™ SMA6L Automotive, AEC-Q101, SMA6TY, TRANSIL™ SMA6L
Package / Case DO-214AC, SMA DO-221AC, SMA Flat Leads DO-214AC, SMA DO-221AC, SMA Flat Leads
Current - Peak Pulse (10/1000µs) 147A (8/20µs) 15.5A 123A (8/20µs) 30.2A
Operating Temperature -40°C ~ 150°C (TJ) -65°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -65°C ~ 150°C (TJ)
Voltage - Reverse Standoff (Typ) 12.8V 24V 15.3V 12V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Applications Automotive General Purpose Automotive General Purpose
Power - Peak Pulse 600W 600W 600W 600W
Supplier Device Package SMA (DO-214AC) DO-221AC SMA (DO-214AC) DO-221AC
Voltage - Breakdown (Min) 14.3V 26.7V 17.1V 13.3V
Base Product Number SMA6T15 - SMA6T18 -
Unidirectional Channels 1 1 1 1
Capacitance @ Frequency - - - -
Voltage - Clamping (Max) @ Ipp 27.2V 38.9V 32.3V 19.9V
Power Line Protection No No No No
Type Zener Zener Zener Zener
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

SMA6T15AY Datasheet PDF

Download SMA6T15AY pdf datasheets and STMicroelectronics documentation for SMA6T15AY - STMicroelectronics.

PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
SMA6Txx(C)AY Datasheet.pdf
Other Related Documents
SMA6TY View All Specifications.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SMA6T15AY

STMicroelectronics
32D-SMA6T15AY

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