TPSMA6L18A is out of stock and can be placed on backorder.
Available Substitutes:

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STMicroelectronics
In Stock: 0
Unit Price: $0.27000
Datasheet
29.2V Clamp 20.6A Ipp Tvs Diode Surface Mount DO-221AC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPSMA6L18A

DigiKey Part Number
F6156TR-ND - Tape & Reel (TR)
F6156CT-ND - Cut Tape (CT)
F6156DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPSMA6L18A
Description
TVS DIODE 18VWM 29.2VC DO221AC
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
29.2V Clamp 20.6A Ipp Tvs Diode Surface Mount DO-221AC
Datasheet
 Datasheet
EDA/CAD Models
TPSMA6L18A Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
20.6A
Mfr
Power - Peak Pulse
600W
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-65°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)
18V
Package / Case
DO-221AC, SMA Flat Leads
Voltage - Breakdown (Min)
20V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
29.2V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMA6J18A-TRSTMicroelectronics0497-5923-2-ND$0.27000Similar
In-Stock: 0
3,000 estimated in stock on 09-Mar-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.47000$0.47
10$0.40100$4.01
100$0.27850$27.85
500$0.21742$108.71
1,000$0.17672$176.72
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.14700$441.00
6,000$0.14100$846.00
9,000$0.13600$1,224.00
15,000$0.13350$2,002.50
21,000$0.13125$2,756.25
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.