1N3957 is Discontinued and no longer carried by DigiKey.
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Diode 1000 V 1A Through Hole A, Axial
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

1N3957

DigiKey Part Number
1N3957-ND
Manufacturer
Manufacturer Product Number
1N3957
Description
DIODE STANDARD 1KV 1AXIAL
Customer Reference
Detailed Description
Diode 1000 V 1A Through Hole A, Axial
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Forward (Vf) (Max) @ If
1.1 V @ 1 A
Mfr
Speed
Standard Recovery >500ns, > 200mA (Io)
Packaging
Bulk
Current - Reverse Leakage @ Vr
1 µA @ 1000 V
Part Status
Discontinued at DigiKey
Mounting Type
Technology
Package / Case
Voltage - DC Reverse (Vr) (Max)
1000 V
Supplier Device Package
A, Axial
Current - Average Rectified (Io)
1A
Operating Temperature - Junction
-65°C ~ 175°C
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (40)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
1N4007onsemi01N4007FSTR-ND£0.00000Similar
1N4007-E3/53Vishay General Semiconductor - Diodes Division24,6741N4007-E3/53GICT-ND£0.41000Similar
1N4007-E3/54Vishay General Semiconductor - Diodes Division91,4901N4007-E3/54GICT-ND£0.41000Similar
1N4007E-E3/53Vishay General Semiconductor - Diodes Division18,7141N4007E-E3/53GICT-ND£0.27000Similar
1N4249GP-E3/54Vishay General Semiconductor - Diodes Division6,406112-1N4249GP-E3/54CT-ND£0.98000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes or Alternative Package Types
All prices are in GBP
Bulk
QuantityUnit PriceExt Price
154£3.94955£608.23
Unit Price without VAT:£3.94955
Unit Price with VAT:£4.73946