1.5SMC18A is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Vishay General Semiconductor - Diodes Division
In Stock: 1,800
Unit Price: $1.03000
Datasheet

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Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.22991
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YAGEO
In Stock: 0
Unit Price: $0.13284
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YAGEO
In Stock: 0
Unit Price: $0.20766
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STMicroelectronics
In Stock: 130
Unit Price: $1.64000
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $1.03000
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MCC (Micro Commercial Components)
In Stock: 18
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Taiwan Semiconductor Corporation
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25.2V Clamp 60.3A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1.5SMC18A

DigiKey Part Number
1.5SMC18ATR-ND - Tape & Reel (TR)
1.5SMC18ACT-ND - Cut Tape (CT)
1.5SMC18ADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1.5SMC18A
Description
TVS DIODE 15.3VWM 25.2V DO214AB
Manufacturer Standard Lead Time
34 Weeks
Customer Reference
Detailed Description
25.2V Clamp 60.3A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Datasheet
 Datasheet
EDA/CAD Models
1.5SMC18A Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
60.3A
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
Unidirectional Channels
1
Package / Case
DO-214AB, SMC
Voltage - Reverse Standoff (Typ)
15.3V
Supplier Device Package
Voltage - Breakdown (Min)
17.1V
Base Product Number
Voltage - Clamping (Max) @ Ipp
25.2V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SM15T18A-E3/9ATVishay General Semiconductor - Diodes Division1,800SM15T18A-E3/9ATGICT-ND$1.03000Direct
1.5SMC18ATaiwan Semiconductor Corporation01801-1.5SMC18ATR-ND$0.22991Similar
1.5SMC18A/TR13YAGEO013-1.5SMC18A/TR13TR-ND$0.13284Similar
1.5SMC18A/TR7YAGEO013-1.5SMC18A/TR7TR-ND$0.20766Similar
SM15T18ASTMicroelectronics130497-7864-1-ND$1.64000Similar
In-Stock: 0
2,911 expected in stock on 20-Oct-2026
89 expected in stock on 23-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.04000$1.04
10$0.64700$6.47
50$0.47620$23.81
100$0.42100$42.10
500$0.32394$161.97
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.21075$632.25
9,000$0.18950$1,705.50
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.