SML4744A-E3/5A is out of stock and can be placed on backorder.
Available Substitutes:

Direct


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.25000
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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.30000
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onsemi
In Stock: 10,000
Unit Price: $0.37000
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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: $3.09125
Datasheet
Zener Diode 15 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.

SML4744A-E3/5A

DigiKey Part Number
SML4744A-E3/5AGITR-ND - Tape & Reel (TR)
SML4744A-E3/5AGICT-ND - Cut Tape (CT)
SML4744A-E3/5AGIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SML4744A-E3/5A
Description
DIODE ZENER 15V 1W DO214AC
Manufacturer Standard Lead Time
7 Weeks
Customer Reference
Detailed Description
Zener Diode 15 V 1 W ±5% Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
Product Attributes
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Category
Impedance (Max) (Zzt)
14 Ohms
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 11.4 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
SMAJ4744A-TPMCC (Micro Commercial Components)0SMAJ4744A-TPTR-ND$0.25000Direct
SMAZ15-TPMCC (Micro Commercial Components)0SMAZ15-TPMSTR-ND$0.30000Similar
1SMA5929BT3Gonsemi10,0001SMA5929BT3GOSTR-ND$0.37000Similar
CZRA5929B-GComchip Technology0CZRA5929B-G-ND$0.13435Similar
CMZ5929B BK PBFREECentral Semiconductor Corp01514-CMZ5929BBKPBFREE-ND$3.09125Similar
In-Stock: 0
2,532 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$0.37700$3.77
100$0.25700$25.70
500$0.20700$103.50
1,000$0.16900$169.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.14200$1,065.00
15,000$0.13950$2,092.50
22,500$0.13700$3,082.50
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.