SR12.TCT is out of stock and can be placed on backorder.
Available Substitutes:

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Texas Instruments
In Stock: 0
Unit Price: $0.53000
Datasheet
31V Clamp 16A (8/20µs) Ipp Tvs Diode Surface Mount SOT-143
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SR12.TCT

DigiKey Part Number
SR12TR-ND - Tape & Reel (TR)
SR12CT-ND - Cut Tape (CT)
SR12DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SR12.TCT
Description
TVS DIODE 12VWM 31VC SOT143
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
31V Clamp 16A (8/20µs) Ipp Tvs Diode Surface Mount SOT-143
Datasheet
 Datasheet
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
16A (8/20µs)
Mfr
Power - Peak Pulse
500W
Series
Power Line Protection
Yes
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Applications
General Purpose
Part Status
Active
Capacitance @ Frequency
5pF @ 1MHz
Type
Steering (Rail to Rail)
Operating Temperature
-55°C ~ 125°C (TJ)
Unidirectional Channels
2
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
12V (Max)
Package / Case
TO-253-4, TO-253AA
Voltage - Breakdown (Min)
13.3V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
31V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPD2E001DZDRTexas Instruments0296-24770-2-ND$0.53000Similar
In-Stock: 0
3,000 estimated in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.75000$2.75
10$1.77600$17.76
100$1.22080$122.08
500$0.98354$491.77
1,000$0.90729$907.29
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.90062$2,701.86
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.