SMAJ70CA-TR is out of stock and can be placed on backorder.
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STMicroelectronics
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146V Clamp 16A (8/20µs) Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMAJ70CA-TR

DigiKey Part Number
497-4291-2-ND - Tape & Reel (TR)
497-4291-1-ND - Cut Tape (CT)
497-4291-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMAJ70CA-TR
Description
TVS DIODE 70VWM 146VC DO214AC
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
146V Clamp 16A (8/20µs) Ipp Tvs Diode Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
EDA/CAD Models
SMAJ70CA-TR Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
16A (8/20µs)
Mfr
Power - Peak Pulse
400W
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-214AC, SMA
Voltage - Reverse Standoff (Typ)
70V
Supplier Device Package
Voltage - Breakdown (Min)
77.8V
Base Product Number
Voltage - Clamping (Max) @ Ipp
146V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SM4T82CAYSTMicroelectronics0497-11802-2-ND$0.19662Direct
SMAJ70CA/TR7YAGEO1,00013-SMAJ70CA/TR7TR-ND$0.34000Similar
SMAJ70CA/TR13YAGEO013-SMAJ70CA/TR13TR-ND$0.13000Similar
SMAJ70CALittelfuse Inc.0SMAJ70CALFTR-ND$0.17000Similar
SZ1SMA70CAT3GLittelfuse Inc.0F11533TR-ND$0.79000Similar
In-Stock: 0
5,000 estimated in stock on 18-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.44000$0.44
10$0.34300$3.43
100$0.20560$20.56
500$0.19038$95.19
1,000$0.12946$129.46
2,000$0.11918$238.36
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.09800$490.00
10,000$0.09700$970.00
15,000$0.09550$1,432.50
50,000$0.09479$4,739.50
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.