1.5SMC43CA is out of stock and can be placed on backorder.
Available Substitutes:

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Littelfuse Inc.
In Stock: 8,385
Unit Price: $1.31000
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $1.12000
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Vishay General Semiconductor - Diodes Division
In Stock: 0
Unit Price: $0.25903
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MCC (Micro Commercial Components)
In Stock: 3,190
Unit Price: $0.82000
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Bourns Inc.
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Unit Price: $1.00000
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Vishay General Semiconductor - Diodes Division
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59.3V Clamp 25.6A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1.5SMC43CA

DigiKey Part Number
1.5SMC43CATR-ND - Tape & Reel (TR)
1.5SMC43CACT-ND - Cut Tape (CT)
1.5SMC43CADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
1.5SMC43CA
Description
TVS DIODE 36.8VWM 59.3V DO214AB
Manufacturer Standard Lead Time
34 Weeks
Customer Reference
Detailed Description
59.3V Clamp 25.6A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
Datasheet
 Datasheet
EDA/CAD Models
1.5SMC43CA Models
Product Attributes
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Category
Current - Peak Pulse (10/1000µs)
25.6A
Mfr
Power - Peak Pulse
1500W (1.5kW)
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-214AB, SMC
Voltage - Reverse Standoff (Typ)
36.8V
Supplier Device Package
Voltage - Breakdown (Min)
40.9V
Base Product Number
Voltage - Clamping (Max) @ Ipp
59.3V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (18)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPSMC43CALittelfuse Inc.8,385F6540CT-ND$1.31000Direct
1.5SMC43CA-E3/57TVishay General Semiconductor - Diodes Division01.5SMC43CA-E3/57TGICT-ND$1.12000Direct
1.5SMC43CA-E3/9ATVishay General Semiconductor - Diodes Division01.5SMC43CA-E3/9AT-ND$0.25903Direct
SMCJ1.5KE43CA-TPMCC (Micro Commercial Components)3,190SMCJ1.5KE43CA-TPMSCT-ND$0.82000Direct
1.5SMC43CABourns Inc.5,1941.5SMC43CABBCT-ND$1.00000Similar
In-Stock: 0
715 expected in stock on 12-Oct-2026
2,285 expected in stock on 20-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.04000$1.04
10$0.64800$6.48
50$0.47740$23.87
100$0.42210$42.21
500$0.32480$162.40
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.21132$633.96
9,000$0.19012$1,711.08
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.