Zener Diode 18 V 1 W ±5% Surface Mount DO-214AC (SMA)
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SML4746A-E3/5A

DigiKey Part Number
SML4746A-E3/5AGITR-ND - Tape & Reel (TR)
SML4746A-E3/5AGICT-ND - Cut Tape (CT)
SML4746A-E3/5AGIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SML4746A-E3/5A
Description
DIODE ZENER 18V 1W DO214AC
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Zener Diode 18 V 1 W ±5% Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
Product Attributes
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Category
Impedance (Max) (Zzt)
20 Ohms
Mfr
Current - Reverse Leakage @ Vr
5 µA @ 13.7 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 (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SML4746A-E3/61Vishay General Semiconductor - Diodes Division12,167SML4746A-E3/61GITR-ND$0.87000Direct
SMAZ18-13-FDiodes Incorporated165,386SMAZ18-FDITR-ND$0.68000Similar
SMAJ4746A-TPMCC (Micro Commercial Components)31,817SMAJ4746A-TPTR-ND$0.41000Direct
SMAZ18-TPMCC (Micro Commercial Components)0SMAZ18-TPMSTR-ND$0.45000Similar
SZ1SMA5931BT3Gonsemi14,421SZ1SMA5931BT3GOSTR-ND$1.15000Similar
In-Stock: 3,606
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.82000$0.82
10$0.51100$5.11
50$0.37420$18.71
100$0.32960$32.96
500$0.25130$125.65
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
7,500$0.17255$1,294.12
22,500$0.15317$3,446.32
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.