Datasheets
1N4947 by:

Rectifier Diode, 1 Element, 2A, 800V V(RRM)

Part Details for 1N4947 by Solid State Devices Inc (SSDI)

Overview of 1N4947 by Solid State Devices Inc (SSDI)

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Applications Space Technology Aerospace and Defense Energy and Power Systems

Part Details for 1N4947

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1N4947 Part Data Attributes

1N4947 Solid State Devices Inc (SSDI)
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1N4947 Solid State Devices Inc (SSDI) Rectifier Diode, 1 Element, 2A, 800V V(RRM)
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer SOLID STATE DEVICES INC
Reach Compliance Code compliant
ECCN Code EAR99
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 1.2 V
JESD-609 Code e0
Number of Elements 1
Number of Phases 1
Operating Temperature-Max 175 °C
Output Current-Max 2 A
Rep Pk Reverse Voltage-Max 800 V
Reverse Recovery Time-Max 0.3 µs
Surface Mount NO
Terminal Finish Tin/Lead (Sn/Pb)

Alternate Parts for 1N4947

This table gives cross-reference parts and alternative options found for 1N4947. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N4947, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
RGP20K Rectifier Diode, 1 Element, 2A, 800V V(RRM) Taiwan Semiconductor 1N4947 vs RGP20K

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