Datasheets
SF81 by:

Rectifier Diode, 1 Phase, 1 Element, 8A, 50V V(RRM), Silicon, TO-220, PLASTIC, TO-220A, 2 PIN

Part Details for SF81 by Lite-On Semiconductor Corporation

Overview of SF81 by Lite-On Semiconductor Corporation

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Part Details for SF81

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SF81 Part Data Attributes

SF81 Lite-On Semiconductor Corporation
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SF81 Lite-On Semiconductor Corporation Rectifier Diode, 1 Phase, 1 Element, 8A, 50V V(RRM), Silicon, TO-220, PLASTIC, TO-220A, 2 PIN
Part Life Cycle Code Obsolete
Ihs Manufacturer LITE-ON SEMICONDUCTOR CORP
Part Package Code SFM
Package Description PLASTIC, TO-220A, 2 PIN
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.80
Application SUPER FAST RECOVERY
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
JEDEC-95 Code TO-220
JESD-30 Code R-PSFM-T2
Non-rep Pk Forward Current-Max 125 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Output Current-Max 8 A
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Qualification Status Not Qualified
Reference Standard UL RECOGNIZED
Rep Pk Reverse Voltage-Max 50 V
Reverse Recovery Time-Max 0.035 µs
Surface Mount NO
Terminal Form THROUGH-HOLE
Terminal Position SINGLE

Alternate Parts for SF81

This table gives cross-reference parts and alternative options found for SF81. 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 SF81, 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
SF84 Rectifier Diode, 1 Phase, 1 Element, 8A, 200V V(RRM), Silicon, TO-220, PLASTIC, TO-220A, 2 PIN Lite-On Semiconductor Corporation SF81 vs SF84
SF82 Rectifier Diode, 1 Phase, 1 Element, 8A, 100V V(RRM), Silicon, TO-220, PLASTIC, TO-220A, 2 PIN Lite-On Semiconductor Corporation SF81 vs SF82
Part Number Description Manufacturer Compare
BYW29-100 Rectifier Diode, 1 Phase, 1 Element, 8A, Silicon, TO-220, TO-220A, 2 PIN International Semiconductor Inc SF81 vs BYW29-100
FES8AT Rectifier Diode, 1 Phase, 1 Element, 8A, Silicon Frontier Electronics Co Ltd SF81 vs FES8AT
NS8AT Rectifier Diode, 1 Phase, 1 Element, 8A, 50V V(RRM), Silicon, TO-220AC, General Instrument Corp SF81 vs NS8AT
BYW29-150 Rectifier Diode, 1 Phase, 1 Element, 7A, 100V V(RRM), Silicon, Unitrode Corporation SF81 vs BYW29-150
SF82 Rectifier Diode, 1 Phase, 1 Element, 8A, 100V V(RRM), Silicon, TO-220, PLASTIC, TO-220A, 2 PIN Lite-On Semiconductor Corporation SF81 vs SF82
MUR815 Rectifier Diode, 1 Phase, 1 Element, 8A, 150V V(RRM), Silicon, TO-220AC, SIMILAR TO TO-220AC, 2 PIN Microsemi Corporation SF81 vs MUR815
HER801 Rectifier Diode, 1 Phase, 1 Element, 8A, 50V V(RRM), Silicon, TO-220AC, TO-220A, 2 PIN Rectron Semiconductor SF81 vs HER801
SES5402 Rectifier Diode, 1 Phase, 1 Element, 3A, 100V V(RRM), Silicon, Unitrode Corp (RETIRED) SF81 vs SES5402
UG18DCT Rectifier Diode, 1 Phase, 2 Element, 18A, 200V V(RRM), Silicon, TO-220AB, General Instrument Corp SF81 vs UG18DCT
BYW29-100 Rectifier Diode, 1 Phase, 1 Element, 7A, 100V V(RRM), Silicon, Unitrode Corp (RETIRED) SF81 vs BYW29-100

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