SMBJ120CA is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.38000
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Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $12.93600
Datasheet

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Diodes Incorporated
In Stock: 0
Unit Price: $0.36000
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Microchip Technology
In Stock: 0
Unit Price: $0.26250
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Eaton - Electronics Division
In Stock: 0
Unit Price: $0.50000
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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.31000
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Semtech Corporation
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Unit Price: $0.25900
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Comchip Technology
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Unit Price: $0.17179
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Comchip Technology
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Taiwan Semiconductor Corporation
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193V Clamp 3.1A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
193V Clamp 3.1A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
DO-214AB

SMBJ120CA

DigiKey Part Number
SMBJ120CABTR-ND - Tape & Reel (TR)
SMBJ120CABCT-ND - Cut Tape (CT)
SMBJ120CABDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMBJ120CA
Description
TVS DIODE 120VWM 193VC DO214AA
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
193V Clamp 3.1A Ipp Tvs Diode Surface Mount DO-214AA (SMB)
Datasheet
 Datasheet
EDA/CAD Models
SMBJ120CA Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
3.1A
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
Bidirectional Channels
1
Package / Case
DO-214AA, SMB
Voltage - Reverse Standoff (Typ)
120V
Supplier Device Package
Voltage - Breakdown (Min)
133V
Base Product Number
Voltage - Clamping (Max) @ Ipp
193V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMBJ120CALittelfuse Inc.0SMBJ120CALFTR-ND$0.38000Direct
SMBJ120CA-HRALittelfuse Inc.0SMBJ120CA-HRA-ND$12.93600Direct
SMBJ120CA-13-FDiodes Incorporated031-SMBJ120CA-13-FTR-ND$0.36000Similar
SMBJ120CAE3/TR13Microchip Technology0SMBJ120CAE3/TR13-ND$0.26250Similar
SMBJ120CAEaton - Electronics Division0283-SMBJ120CATR-ND$0.50000Similar
In-Stock: 0
3,000 estimated in stock on 03-Jun-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.50000$0.50
10$0.38600$3.86
100$0.23180$23.18
500$0.21462$107.31
1,000$0.14594$145.94
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.10625$318.75
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.