SM15T22CA 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.

SM15T22CA

DigiKey Part Number
497-SM15T22CATR-ND - Tape & Reel (TR)
497-SM15T22CACT-ND - Cut Tape (CT)
497-SM15T22CADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SM15T22CA
Description
TVS DIODE 18.8VWM 39.3VC SMC
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
39.3V Clamp 254A (8/20µs) Ipp Tvs Diode Surface Mount SMC
Datasheet
 Datasheet
EDA/CAD Models
SM15T22CA 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®
Applications
General Purpose
Part Status
Active
Operating Temperature
-55°C ~ 150°C (TJ)
Type
Zener
Mounting Type
Surface Mount
Bidirectional Channels
1
Package / Case
DO-214AB, SMC
Voltage - Reverse Standoff (Typ)
18.8V
Supplier Device Package
Voltage - Breakdown (Min)
20.9V
Base Product Number
Voltage - Clamping (Max) @ Ipp
39.3V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (18)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SM15T22CAYSTMicroelectronics0497-10898-2-ND$1.12000Direct
1.5SMC20CA/TR13YAGEO013-1.5SMC20CA/TR13TR-ND$0.11201Similar
1.5SMC20CA/TR7YAGEO013-1.5SMC20CA/TR7TR-ND$0.13748Similar
1.5SMC22CALittelfuse Inc.018-1.5SMC22CATR-ND$0.45000Direct
TPSMC22CALittelfuse Inc.1F6526TR-ND$0.53000Similar
In-Stock: 0
2,500 estimated in stock on 15-Feb-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.92000$0.92
10$0.75200$7.52
100$0.54600$54.60
500$0.43900$219.50
1,000$0.43600$436.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.36900$922.50
5,000$0.34475$1,723.75
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.