SMDJ40CA-T7 is out of stock and can be placed on backorder.
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Littelfuse Inc.
In Stock: 0
Unit Price: $22.63800
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Littelfuse Inc.
In Stock: 0
Unit Price: $19.40400
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Littelfuse Inc.
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Unit Price: $0.59000
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Vishay General Semiconductor - Diodes Division
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Unit Price: $1.05313
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Vishay General Semiconductor - Diodes Division
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Unit Price: $1.07489
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Vishay General Semiconductor - Diodes Division
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Unit Price: $1.05537
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Bourns Inc.
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Unit Price: $0.47000
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MCC (Micro Commercial Components)
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64.5V Clamp 46.5A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SMDJ40CA-T7

DigiKey Part Number
18-SMDJ40CA-T7TR-ND - Tape & Reel (TR)
18-SMDJ40CA-T7CT-ND - Cut Tape (CT)
18-SMDJ40CA-T7DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SMDJ40CA-T7
Description
TVS DIODE 40VWM 64.5VC DO214AB
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
64.5V Clamp 46.5A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Datasheet
 Datasheet
EDA/CAD Models
SMDJ40CA-T7 Models
Product Attributes
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Category
Voltage - Clamping (Max) @ Ipp
64.5V
Mfr
Current - Peak Pulse (10/1000µs)
46.5A
Series
Power - Peak Pulse
3000W (3kW)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Power Line Protection
No
Part Status
Active
Applications
General Purpose
Type
Zener
Operating Temperature
-65°C ~ 150°C (TJ)
Bidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
40V
Package / Case
DO-214AB, SMC
Voltage - Breakdown (Min)
44.4V
Supplier Device Package
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMDJ40CA-HRLittelfuse Inc.0SMDJ40CA-HR-ND$22.63800Direct
SMDJ40CA-HRALittelfuse Inc.0SMDJ40CA-HRA-ND$19.40400Direct
SMCJ40CALittelfuse Inc.0SMCJ40CALFTR-ND$0.59000Similar
SMC3K40CA-M3/9AVishay General Semiconductor - Diodes Division0SMC3K40CA-M3/9A-ND$1.05313Direct
SMC3K40CAHM3/57Vishay General Semiconductor - Diodes Division0SMC3K40CAHM3/57-ND$1.07489Direct
In-Stock: 0
500 estimated in stock on 29-Apr-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.71000$1.71
10$1.08200$10.82
100$0.72470$72.47
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$0.57722$288.61
1,000$0.52742$527.42
1,500$0.50204$753.06
2,500$0.47352$1,183.80
3,500$0.45663$1,598.20
5,000$0.44022$2,201.10
12,500$0.42138$5,267.25
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.