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HomeProductsCircuit ProtectionTVS - DiodesSM15T47AY
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SM15T47AY - STMicroelectronics

Manufacturer Part Number
SM15T47AY
Manufacturer
STMicroelectronics
Allelco Part Number
32D-SM15T47AY
ECAD Model
Parts Description
TVS DIODE 40.2VWM 84VC SMC
Detailed Description
Package
DO-214AB, SMC
Data sheet
SM15TY.pdf
RoHs Status
ROHS3 Compliant
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In stock: 96460

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Specifications

SM15T47AY Tech Specifications
STMicroelectronics - SM15T47AY technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - SM15T47AY

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Reverse Standoff (Typ) 40.2V  
Voltage - Clamping (Max) @ Ipp 84V  
Voltage - Breakdown (Min) 44.7V  
Unidirectional Channels 1  
Type Zener  
Supplier Device Package SMC  
Series Automotive, AEC-Q101, SM15TY, TRANSIL™  
Power Line Protection No  
Product Attribute Attribute Value  
Power - Peak Pulse 1500W (1.5kW)  
Package / Case DO-214AB, SMC  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 119A (8/20µs)  
Capacitance @ Frequency -  
Base Product Number SM15T47  
Applications Automotive  

Parts Introduction

Manufacturer Part Number

SM15T47AY

Manufacturer

STMicroelectronics

Introduction

Transient Voltage Suppressor Diode

Product Features and Performance

Unidirectional transient voltage suppression

High peak pulse power capability 1500W

Surface Mount DO-214AB, SMC package

Product Advantages

High surge current capability

Low clamping voltage

AEC-Q101 qualified for automotive applications

Key Technical Parameters

Reverse Standoff Voltage: 40.2V

Breakdown Voltage (Min): 44.7V

Clamping Voltage (Max) @ Ipp: 84V

Current - Peak Pulse: 119A (8/20µs)

Power - Peak Pulse: 1500W (1.5kW)

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Automotive Grade

Compliance with AEC-Q101 standards

Compatibility

Surface Mount compatible with SMC footprints

Application Areas

Circuit protection in automotive and industrial environments

Product Lifecycle

Active status

Not nearing discontinuation

Available replacements or upgrades should be checked with manufacturer

Several Key Reasons to Choose This Product

Reliable protection against voltage transients

Suitable for high-temperature applications

Meets automotive industry standards for quality and reliability

Broad operating temperature range

Offers circuit protection without affecting signal integrity

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics SM15T47AY

Product Attribute SM15T47AY SM15T39CAY SM15T39CA SM15T68A
Part Number SM15T47AY SM15T39CAY SM15T39CA SM15T68A
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Current - Peak Pulse (10/1000µs) 119A (8/20µs) 143A (8/20µs) 143A (8/20µs) 83A (8/20µs)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Clamping (Max) @ Ipp 84V 69.7V 69.7V 121V
Series Automotive, AEC-Q101, SM15TY, TRANSIL™ Automotive, AEC-Q101, SM15TY, TRANSIL™ SM15T, TRANSIL™ SM15T, TRANSIL™
Voltage - Reverse Standoff (Typ) 40.2V 33.3V 33.3V 58.1V
Package / Case DO-214AB, SMC DO-214AB, SMC DO-214AB, SMC DO-214AB, SMC
Supplier Device Package SMC SMC SMC SMC
Power - Peak Pulse 1500W (1.5kW) 1500W (1.5kW) 1500W (1.5kW) 1500W (1.5kW)
Power Line Protection No No No No
Voltage - Breakdown (Min) 44.7V 37.1V 37.1V 64.6V
Unidirectional Channels 1 - - 1
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Applications Automotive Automotive General Purpose General Purpose
Type Zener Zener Zener Zener
Base Product Number SM15T47 SM15T39 SM15T39 SM15T68
Capacitance @ Frequency - - - -

SM15T47AY Datasheet PDF

Download SM15T47AY pdf datasheets and STMicroelectronics documentation for SM15T47AY - STMicroelectronics.

HTML Datasheet
SM15TY.pdf
Other Related Documents
SM15TY View All Specifications.pdf
PCN Assembly/Origin
SM15TYYY 06/Mar/2020.pdf

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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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SM15T47AY Image

SM15T47AY

STMicroelectronics
32D-SM15T47AY

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