SMBJ20A is out of stock and can be placed on backorder.
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32.4V Clamp 18.6A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
32.4V Clamp 18.6A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
DO-214AB

SMBJ20A

DigiKey Part Number
SMBJ20ABTR-ND - Tape & Reel (TR)
SMBJ20ABCT-ND - Cut Tape (CT)
SMBJ20ABDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMBJ20A
Description
TVS DIODE 20VWM 32.4VC DO214AA
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
32.4V Clamp 18.6A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
Datasheet
 Datasheet
EDA/CAD Models
SMBJ20A Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
18.6A
Mfr
Power - Peak Pulse
600W
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-214AA, SMB
Voltage - Reverse Standoff (Typ)
20V
Supplier Device Package
Voltage - Breakdown (Min)
22.2V
Base Product Number
Voltage - Clamping (Max) @ Ipp
32.4V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ20A/TR7YAGEO50013-SMBJ20A/TR7TR-ND$0.37000Similar
SMBJ20A/TR13YAGEO013-SMBJ20A/TR13TR-ND$0.14000Similar
SMBJ20ALittelfuse Inc.0SMBJ20ALFTR-ND$0.43000Direct
SMBJ20AE3/TR13Microchip Technology0SMBJ20AE3/TR13-ND$0.25000Similar
SMBJ20AEaton - Electronics Division0283-SMBJ20ATR-ND$0.49000Similar
In-Stock: 0
3,000 estimated in stock on 19-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.39000$0.39
10$0.23100$2.31
100$0.16800$16.80
500$0.13800$69.00
1,000$0.12500$125.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.08700$261.00
6,000$0.08500$510.00
9,000$0.08375$753.75
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.