1SMA4757_R1_00001 is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Panjit International Inc.
In Stock: 1,230
Unit Price: $0.28000
Datasheet

Parametric Equivalent


MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.11758
Datasheet

Parametric Equivalent


Comchip Technology
In Stock: 0
Unit Price: $0.17544
Datasheet

Parametric Equivalent


Comchip Technology
In Stock: 0
Unit Price: $0.17544
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 1,778
Unit Price: $0.68000
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.09278
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.09278
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.07589
Datasheet

Parametric Equivalent


Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.07589
Datasheet

Parametric Equivalent


Good-Ark Semiconductor
In Stock: 0
Unit Price: $0.24000
Datasheet
Zener Diode 51 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.

1SMA4757_R1_00001

DigiKey Part Number
3757-1SMA4757_R1_00001TR-ND - Tape & Reel (TR)
3757-1SMA4757_R1_00001CT-ND - Cut Tape (CT)
3757-1SMA4757_R1_00001DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
1SMA4757_R1_00001
Description
DIODE ZENER 51V 1W DO214AC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Zener Diode 51 V 1 W ±5% Surface Mount DO-214AC (SMA)
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Impedance (Max) (Zzt)
95 Ohms
Mfr
Current - Reverse Leakage @ Vr
100 nA @ 38.8 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-55°C ~ 150°C (TJ)
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 (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1SMA4757-AU_R1_000A1Panjit International Inc.1,2303757-1SMA4757-AU_R1_000A1TR-ND$0.28000Parametric Equivalent
SMAJ4757AQ-TPMCC (Micro Commercial Components)0353-SMAJ4757AQ-TPTR-ND$0.11758Parametric Equivalent
CZRA4757-GComchip Technology0641-CZRA4757-GTR-ND$0.17544Parametric Equivalent
CZRA4757-HFComchip Technology0641-CZRA4757-HFTR-ND$0.17544Parametric Equivalent
1PGSMA4757 R3GTaiwan Semiconductor Corporation1,7781PGSMA4757R3GTR-ND$0.68000Parametric Equivalent
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
50,400$0.05258$2,650.03
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.29000$0.29
10$0.18000$1.80
100$0.11220$11.22
500$0.08274$41.37
Digi-Reel®
QuantityUnit PriceExt Price
1$0.30000$0.30
10$0.18100$1.81
100$0.11290$11.29
500$0.08330$41.65
* All Digi-Reel orders will add a $7.00 reeling fee.
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.