SML4755A-E3/61 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.06648
Datasheet

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Comchip Technology
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Unit Price: $0.13435
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Central Semiconductor Corp
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Unit Price: $0.21668
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Central Semiconductor Corp
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Datasheet
Zener Diode 43 V 1 W ±5% Surface Mount DO-214AC (SMA)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SML4755A-E3/61

DigiKey Part Number
SML4755A-E3/61GITR-ND - Tape & Reel (TR)
SML4755A-E3/61GICT-ND - Cut Tape (CT)
SML4755A-E3/61GIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SML4755A-E3/61
Description
DIODE ZENER 43V 1W DO214AC
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Zener Diode 43 V 1 W ±5% Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
Product Attributes
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Category
Impedance (Max) (Zzt)
70 Ohms
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 32.7 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
150°C
Part Status
Active
Mounting Type
Surface Mount
Voltage - Zener (Nom) (Vz)
Package / Case
Tolerance
±5%
Supplier Device Package
DO-214AC (SMA)
Power - Max
1 W
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ4755A-TPMCC (Micro Commercial Components)0SMAJ4755A-TP-ND$0.06648Direct
CZRA5940B-GComchip Technology0CZRA5940B-G-ND$0.13435Similar
CMZ5940B BK PBFREECentral Semiconductor Corp01514-CMZ5940BBKPBFREE-ND$0.21668Similar
CMZ5940B TR13 PBFREECentral Semiconductor Corp01514-CMZ5940BTR13PBFREETR-ND$0.68000Similar
In-Stock: 0
1,800 estimated in stock on 07-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.49000$0.49
10$0.41600$4.16
100$0.28890$28.89
500$0.22554$112.77
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,800$0.18100$325.80
3,600$0.15300$550.80
5,400$0.14500$783.00
9,000$0.13700$1,233.00
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.