SMCJ45CA-Q is out of stock and can be placed on backorder.
Available Substitutes:

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YAGEO
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Unit Price: $0.12950
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YAGEO
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Eaton - Electronics Division
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Datasheet
72.7V Clamp 20.6A Ipp Tvs Diode Surface Mount DO-214AB (SMC)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
72.7V Clamp 20.6A Ipp Tvs Diode Surface Mount DO-214AB (SMC)
DO-214AB
Bourns SMxJ-Q Series Diodes | Digi-Key Daily

SMCJ45CA-Q

DigiKey Part Number
118-SMCJ45CA-QTR-ND - Tape & Reel (TR)
118-SMCJ45CA-QCT-ND - Cut Tape (CT)
118-SMCJ45CA-QDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SMCJ45CA-Q
Description
TVS DIODE 45VWM 72.7VC DO214AB
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
72.7V Clamp 20.6A Ipp Tvs Diode Surface Mount DO-214AB (SMC)
Datasheet
 Datasheet
EDA/CAD Models
SMCJ45CA-Q Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
20.6A
Mfr
Power - Peak Pulse
1500W (1.5kW)
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C (TJ)
Part Status
Active
Grade
Automotive
Type
Zener
Qualification
AEC-Q101
Bidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
45V
Package / Case
DO-214AB, SMC
Voltage - Breakdown (Min)
50V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
72.7V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMCJ45CA-AT/TR13YAGEO013-SMCJ45CA-AT/TR13TR-ND$0.12950Similar
SMCJ45CA-AT/TR7YAGEO013-SMCJ45CA-AT/TR7TR-ND$0.15705Similar
SMCJ45CAHEaton - Electronics Division0283-SMCJ45CAHTR-ND$0.21375Similar
In-Stock: 0
3,000 estimated in stock on 22-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.13000$1.13
10$0.73400$7.34
100$0.49000$49.00
500$0.38400$192.00
1,000$0.34900$349.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.28700$861.00
6,000$0.26800$1,608.00
9,000$0.26750$2,407.50
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.