1KSMB20CA is out of stock and can be placed on backorder.
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Datasheet
27.7V Clamp 36.1A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1KSMB20CA

DigiKey Part Number
18-1KSMB20CATR-ND - Tape & Reel (TR)
18-1KSMB20CACT-ND - Cut Tape (CT)
18-1KSMB20CADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
1KSMB20CA
Description
TVS DIODE 17.1VWM 27.7V DO214AA
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
27.7V Clamp 36.1A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Datasheet
 Datasheet
EDA/CAD Models
1KSMB20CA Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
36.1A
Mfr
Power - Peak Pulse
1000W (1kW)
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-214AA, SMB
Voltage - Reverse Standoff (Typ)
17.1V
Supplier Device Package
Voltage - Breakdown (Min)
19V
Base Product Number
Voltage - Clamping (Max) @ Ipp
27.7V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1.0SMB20CA/TR13YAGEO013-1.0SMB20CA/TR13TR-ND$0.05839Similar
1.0SMB20CA/TR7YAGEO013-1.0SMB20CA/TR7TR-ND$0.07374Similar
P6SMB20CA-E3/52Vishay General Semiconductor - Diodes Division0P6SMB20CA-E3/52GITR-ND$0.55000Similar
P6SMB20CA-E3/5BVishay General Semiconductor - Diodes Division0P6SMB20CA-E3/5BGITR-ND$0.36000Similar
10BJ17CAEaton - Electronics Division0283-10BJ17CATR-ND$0.82000Similar
In-Stock: 0
3,000 estimated in stock on 05-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.40000$0.40
10$0.33900$3.39
100$0.26900$26.90
500$0.24500$122.50
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.21641$649.23
6,000$0.20950$1,257.00
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.