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HomeProductsCircuit ProtectionTVS - DiodesSM6T22AY
SM6T22AY Image
Image may be representation.
See specifications for product details.

SM6T22AY - STMicroelectronics

Manufacturer Part Number
SM6T22AY
Manufacturer
STMicroelectronics
Allelco Part Number
32D-SM6T22AY
ECAD Model
Parts Description
TVS DIODE 18.8VWM 30.6VC SMB
Detailed Description
Package
DO-214AA, SMB
Data sheet
SM6TY.pdf
RoHs Status
ROHS3 Compliant
In stock: 95790

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Quantity

Specifications

SM6T22AY Tech Specifications
STMicroelectronics - SM6T22AY technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - SM6T22AY

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Reverse Standoff (Typ) 18.8V  
Voltage - Clamping (Max) @ Ipp 30.6V  
Voltage - Breakdown (Min) 20.9V  
Unidirectional Channels 1  
Type Zener  
Supplier Device Package SMB (DO-214AA)  
Series Automotive, AEC-Q101, SM6TY, TRANSIL™  
Power Line Protection No  
Product Attribute Attribute Value  
Power - Peak Pulse 600W  
Package / Case DO-214AA, SMB  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 102A (8/20µs)  
Capacitance @ Frequency -  
Base Product Number SM6T22  
Applications Automotive  

Parts Introduction

Manufacturer Part Number

SM6T22AY

Manufacturer

stmicroelectronics

Introduction

The SM6T22AY is a Unidirectional Transient Voltage Suppressor (TVS) Diode from STMicroelectronics. It is designed for circuit protection against electrostatic discharges (ESD), electrical fast transients (EFT), and other electrical overstress events.

Product Features and Performance

Unidirectional voltage clamping

Reverse Standoff Voltage (Typ): 18.8V

Breakdown Voltage (Min): 20.9V

Clamping Voltage (Max) @ Ipp: 30.6V

Peak Pulse Current (10/1000μs): 102A (8/20μs)

Peak Pulse Power: 600W

Operating Temperature Range: -55°C to 150°C (TJ)

Product Advantages

Provides effective protection against electrical transients

Robust design with high peak pulse current and power handling

Compact SMB (DO-214AA) package for space-efficient board layout

Key Reasons to Choose This Product

Reliable circuit protection for sensitive electronic components

Automotive-grade qualification (AEC-Q101)

Surface mount package for easy manufacturing and assembly

Quality and Safety Features

Automotive-grade qualification (AEC-Q101)

Complies with RoHS and REACH regulations

Compatibility

Surface mount package (SMB/DO-214AA)

Application Areas

Suitable for various electronic applications, such as power supplies, motor drives, and industrial equipment, requiring protection against electrical transients.

Product Lifecycle

The SM6T22AY is an active product. There are no announced plans for discontinuation. Customers are advised to contact our website's sales team for information on equivalent or alternative models, if required.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics SM6T22AY

Product Attribute SM6T22AY SM6T22CA-E3/5B SM6T22A-E3/5B SM6T24A
Part Number SM6T22AY SM6T22CA-E3/5B SM6T22A-E3/5B SM6T24A
Manufacturer STMicroelectronics Vishay General Semiconductor - Diodes Division Vishay General Semiconductor - Diodes Division STMicroelectronics
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Breakdown (Min) 20.9V 20.9V 20.9V 22.8V
Series Automotive, AEC-Q101, SM6TY, TRANSIL™ SM6T, TransZorb® SM6T, TransZorb® SM6T, TRANSIL™
Base Product Number SM6T22 SM6T22 SM6T22 SM6T24
Supplier Device Package SMB (DO-214AA) DO-214AA (SMBJ) DO-214AA (SMBJ) SMB (DO-214AA)
Voltage - Reverse Standoff (Typ) 18.8V 18.8V 18.8V 20.5V
Voltage - Clamping (Max) @ Ipp 30.6V 30.6V 30.6V 42.8V
Operating Temperature -55°C ~ 150°C (TJ) -65°C ~ 150°C (TJ) -65°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Unidirectional Channels 1 - 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Capacitance @ Frequency - - - -
Type Zener Zener Zener Zener
Power Line Protection No No No No
Package / Case DO-214AA, SMB DO-214AA, SMB DO-214AA, SMB DO-214AA, SMB
Applications Automotive General Purpose General Purpose General Purpose
Power - Peak Pulse 600W 600W 600W 600W
Current - Peak Pulse (10/1000µs) 102A (8/20µs) 20A 20A 93A (8/20µs)

SM6T22AY Datasheet PDF

Download SM6T22AY pdf datasheets and STMicroelectronics documentation for SM6T22AY - STMicroelectronics.

PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
SM6TY.pdf
Other Related Documents
SM6TY 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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SM6T22AY Image

SM6T22AY

STMicroelectronics
32D-SM6T22AY

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