TPSMB43CA is out of stock and can be placed on backorder.
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Littelfuse Inc.
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Unit Price: $0.42000
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Littelfuse Inc.
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59.3V Clamp 10.3A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
59.3V Clamp 10.3A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
TPSMB Asymmetric TVS Diode Series

TPSMB43CA

DigiKey Part Number
F6329TR-ND - Tape & Reel (TR)
F6329CT-ND - Cut Tape (CT)
F6329DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPSMB43CA
Description
TVS DIODE 36.8VWM 59.3V DO214AA
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
59.3V Clamp 10.3A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Datasheet
 Datasheet
EDA/CAD Models
TPSMB43CA Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
10.3A
Mfr
Power - Peak Pulse
600W
Series
Power Line Protection
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-65°C ~ 175°C (TJ)
Part Status
Active
Grade
Automotive
Type
Zener
Qualification
AEC-Q101
Bidirectional Channels
1
Mounting Type
Surface Mount
Voltage - Reverse Standoff (Typ)
36.8V
Package / Case
DO-214AA, SMB
Voltage - Breakdown (Min)
40.9V
Supplier Device Package
Voltage - Clamping (Max) @ Ipp
59.3V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
P6SMB43CALittelfuse Inc.0P6SMB43CALFTR-ND$0.42000Direct
SZP6SMB43CAT3GLittelfuse Inc.0SZP6SMB43CAT3GTR-ND$0.60000Similar
P6SMB43CA-E3/52Vishay General Semiconductor - Diodes Division0P6SMB43CA-E3/52GITR-ND$0.33000Similar
P6SMB43CA-E3/5BVishay General Semiconductor - Diodes Division0P6SMB43CA-E3/5B-ND$0.13373Similar
P6SMB43CA-M3/52Vishay General Semiconductor - Diodes Division0P6SMB43CA-M3/52-ND$0.16491Similar
In-Stock: 0
3,000 estimated in stock on 23-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.41000$0.41
10$0.33700$3.37
100$0.24700$24.70
500$0.20800$104.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.17300$519.00
6,000$0.16500$990.00
9,000$0.16170$1,455.30
15,000$0.14577$2,186.55
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.