SM15T22CAY is out of stock and can be placed on backorder.
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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.

SM15T22CAY

DigiKey Part Number
497-10898-2-ND - Tape & Reel (TR)
497-10898-1-ND - Cut Tape (CT)
497-10898-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SM15T22CAY
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
SM15T22CAY 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
Bidirectional 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 (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SM15T22CASTMicroelectronics0497-SM15T22CATR-ND$0.92000Direct
1.5SMC22CA/TR13YAGEO013-1.5SMC22CA/TR13TR-ND$0.11201Similar
1.5SMC22CA/TR7YAGEO013-1.5SMC22CA/TR7TR-ND$0.13748Similar
TPSMC22CALittelfuse Inc.1F6526TR-ND$0.53000Similar
SMCJ17CA-13-FDiodes Incorporated031-SMCJ17CA-13-FTR-ND$1.47000Similar
In-Stock: 0
2,500 estimated in stock on 15-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.12000$1.12
10$0.90400$9.04
100$0.69260$69.26
500$0.56154$280.77
1,000$0.49200$492.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.40500$1,012.50
5,000$0.39775$1,988.75
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.