SM15T22AY is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.55000
Datasheet

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.22646
Datasheet

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Eaton - Electronics Division
In Stock: 2,950
Unit Price: $0.89000
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Eaton - Electronics Division
In Stock: 0
Unit Price: $0.21375
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Panjit International Inc.
In Stock: 0
Unit Price: $0.20025
Datasheet
39.3V Clamp 254A (8/20µs) Ipp Tvs Diode Surface Mount SMC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SM15T22AY

DigiKey Part Number
497-10897-2-ND - Tape & Reel (TR)
497-10897-1-ND - Cut Tape (CT)
497-10897-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SM15T22AY
Description
TVS DIODE 18.8VWM 39.3VC SMC
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
39.3V Clamp 254A (8/20µs) Ipp Tvs Diode Surface Mount SMC
Datasheet
 Datasheet
EDA/CAD Models
SM15T22AY Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
254A (8/20µs)
Mfr
Power - Peak Pulse
1500W (1.5kW)
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Type
Zener
Qualification
AEC-Q101
Unidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
18.8V
Package / Case
DO-214AB, SMC
Voltage - Breakdown (Min)
20.9V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
39.3V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SM15T22A-E3/57TVishay General Semiconductor - Diodes Division0SM15T22A-E3/57TGITR-ND$0.55000Direct
SM15T22A-E3/9ATVishay General Semiconductor - Diodes Division0SM15T22A-E3/9AT-ND$0.22646Direct
SMCJ18CAHEaton - Electronics Division2,950283-SMCJ18CAHTR-ND$0.89000Similar
SMCJ18AHEaton - Electronics Division0283-SMCJ18AHTR-ND$0.21375Similar
1.5SMC22A-AU_R2_000A1Panjit International Inc.03757-1.5SMC22A-AU_R2_000A1TR-ND$0.20025Similar
In-Stock: 0
225 estimated in stock on 12-Nov-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.00000$1.00
10$0.82100$8.21
100$0.63880$63.88
500$0.54150$270.75
1,000$0.44111$441.11
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.37650$941.25
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.