5.0SMDJ40CA is out of stock and can be placed on backorder.
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64.5V Clamp 77.6A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

5.0SMDJ40CA

DigiKey Part Number
F6809TR-ND - Tape & Reel (TR)
F6809CT-ND - Cut Tape (CT)
F6809DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
5.0SMDJ40CA
Description
TVS DIODE 40VWM 64.5VC DO214AB
Manufacturer Standard Lead Time
34 Weeks
Customer Reference
Detailed Description
64.5V Clamp 77.6A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Datasheet
 Datasheet
EDA/CAD Models
5.0SMDJ40CA Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
77.6A
Mfr
Power - Peak Pulse
5000W (5kW)
Series
Power Line Protection
Yes
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Applications
Telecom
Part Status
Active
Operating Temperature
-65°C ~ 150°C (TJ)
Type
Zener
Mounting Type
Surface Mount
Bidirectional Channels
1
Package / Case
DO-214AB, SMC
Voltage - Reverse Standoff (Typ)
40V
Supplier Device Package
Voltage - Breakdown (Min)
44.4V
Base Product Number
Voltage - Clamping (Max) @ Ipp
64.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (17)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMC3K40CA-M3/57Vishay General Semiconductor - Diodes Division221SMC3K40CA-M3/57GITR-ND$3.59000Similar
SMC3K40CA-M3/9AVishay General Semiconductor - Diodes Division0SMC3K40CA-M3/9A-ND$1.29745Similar
SMC3K40CAHM3/57Vishay General Semiconductor - Diodes Division0SMC3K40CAHM3/57-ND$1.30022Similar
SMC3K40CAHM3/9AVishay General Semiconductor - Diodes Division0SMC3K40CAHM3/9A-ND$1.30022Similar
SMCJ40CA-M3/57TVishay General Semiconductor - Diodes Division0SMCJ40CA-M3/57T-ND$0.33079Similar
In-Stock: 0
3,000 expected in stock on 02-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.47000$2.47
10$1.58100$15.81
50$1.19920$59.96
100$1.07580$107.58
500$0.85948$429.74
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.63000$1,890.00
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.