SMCJ170A-TR is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Littelfuse Inc.
In Stock: 42
Unit Price: $0.54000
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Diodes Incorporated
In Stock: 0
Unit Price: $0.39000
Datasheet

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Microchip Technology
In Stock: 0
Unit Price: $0.50000
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Microchip Technology
In Stock: 0
Unit Price: $0.50000
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Eaton - Electronics Division
In Stock: 0
Unit Price: $0.25180
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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.81000
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Comchip Technology
In Stock: 0
Unit Price: $0.32932
Datasheet
353V Clamp 28A (8/20µs) Ipp Tvs Diode Surface Mount SMC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMCJ170A-TR

DigiKey Part Number
497-19632-2-ND - Tape & Reel (TR)
497-19632-1-ND - Cut Tape (CT)
497-19632-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMCJ170A-TR
Description
TVS DIODE 170VWM 353VC SMC
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
353V Clamp 28A (8/20µs) Ipp Tvs Diode Surface Mount SMC
Datasheet
 Datasheet
EDA/CAD Models
SMCJ170A-TR Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
28A (8/20µs)
Mfr
Power - Peak Pulse
1500W (1.5kW)
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-214AB, SMC
Voltage - Reverse Standoff (Typ)
170V
Supplier Device Package
Voltage - Breakdown (Min)
189V
Base Product Number
Voltage - Clamping (Max) @ Ipp
353V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMCJ170ALittelfuse Inc.42SMCJ170ALFTR-ND$0.54000Direct
SMCJ170A-13-FDiodes Incorporated0SMCJ170A-FDITR-ND$0.39000Similar
SMCJ170AE3/TR13Microchip Technology0SMCJ170AE3/TR13-ND$0.50000Similar
SMCJ170E3/TR13Microchip Technology0SMCJ170E3/TR13-ND$0.50000Similar
SMCJ170AEaton - Electronics Division0283-SMCJ170ATR-ND$0.25180Similar
In-Stock: 0
2,500 estimated in stock on 18-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.69000$0.69
10$0.56700$5.67
100$0.39000$39.00
500$0.31000$155.00
1,000$0.28400$284.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.22612$565.30
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.