SML4747A-E3/61 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


MCC (Micro Commercial Components)
In Stock: 58
Unit Price: $0.26000
Datasheet

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onsemi
In Stock: 0
Unit Price: $0.37000
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onsemi
In Stock: 0
Unit Price: $0.67000
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Comchip Technology
In Stock: 0
Unit Price: $0.13435
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Central Semiconductor Corp
In Stock: 0
Unit Price: $0.21668
Datasheet
Zener Diode 20 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.

SML4747A-E3/61

DigiKey Part Number
SML4747A-E3/61GITR-ND - Tape & Reel (TR)
SML4747A-E3/61GICT-ND - Cut Tape (CT)
SML4747A-E3/61GIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SML4747A-E3/61
Description
DIODE ZENER 20V 1W DO214AC
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Zener Diode 20 V 1 W ±5% Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
Product Attributes
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Category
Impedance (Max) (Zzt)
22 Ohms
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 15.2 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 (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SMAJ4747A-TPMCC (Micro Commercial Components)58SMAJ4747A-TPTR-ND$0.26000Direct
1SMA5932BT3Gonsemi01SMA5932BT3GOSTR-ND$0.37000Similar
SZ1SMA5932BT3Gonsemi0SZ1SMA5932BT3GOSTR-ND$0.67000Similar
CZRA5932B-GComchip Technology0CZRA5932B-G-ND$0.13435Similar
CMZ5932B TR13 PBFREECentral Semiconductor Corp01514-CMZ5932BTR13PBFREETR-ND$0.21668Similar
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$0.35000$0.35
10$0.25600$2.56
100$0.20200$20.20
500$0.18950$94.75
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,800$0.14300$257.40
3,600$0.13700$493.20
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.