Datasheets
USF81 by:

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

Part Details for USF81 by Rectron Semiconductor

Overview of USF81 by Rectron Semiconductor

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Price & Stock for USF81

Part # Distributor Description Stock Price Buy
DISTI # 583-USF81
Mouser Electronics Rectifiers 8.0A 50V 20ns RoHS: Compliant 0
  • 2,000 $0.5090
$0.5090 Order Now
Onlinecomponents.com   RoHS: Compliant 0
  • 500 $0.7670
  • 1,000 $0.5720
  • 1,500 $0.4980
  • 2,000 $0.4880
$0.4880 / $0.7670 Buy Now

Part Details for USF81

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USF81 Part Data Attributes

USF81 Rectron Semiconductor
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USF81 Rectron Semiconductor Rectifier Diode, 1 Phase, 1 Element, 8A, 50V V(RRM), Silicon, TO-220, TO-220A, 2 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer RECTRON LTD
Part Package Code SFM
Package Description TO-220A, 2 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.80
Additional Feature HIGH RELIABILITY
Application SUPER FAST RECOVERY
Configuration SINGLE
Diode Element Material SILICON
Diode Type RECTIFIER DIODE
Forward Voltage-Max (VF) 0.95 V
JEDEC-95 Code TO-220
JESD-30 Code R-PSFM-T2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Pk Forward Current-Max 150 A
Number of Elements 1
Number of Phases 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Output Current-Max 8 A
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 50 V
Reverse Recovery Time-Max 0.02 µs
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE

Alternate Parts for USF81

This table gives cross-reference parts and alternative options found for USF81. 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 USF81, 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
HERA801GR Rectifier Diode, 1 Element, 8A, 50V V(RRM), Taiwan Semiconductor USF81 vs HERA801GR
MBRB850-TP-HF Rectifier Diode, Micro Commercial Components USF81 vs MBRB850-TP-HF
CUR801-G Rectifier Diode, Comchip Technology Corporation Ltd USF81 vs CUR801-G
FRAF801G Rectifier Diode, 1 Element, 8A, 50V V(RRM), Taiwan Semiconductor USF81 vs FRAF801G
GPAF801R Rectifier Diode, 1 Element, 8A, 50V V(RRM), Taiwan Semiconductor USF81 vs GPAF801R
SRR850SR Rectifier Diode, Schottky, 1 Phase, 1 Element, 8A, 50V V(RRM), Silicon, PLASTIC, D2PAK-3 Rectron Semiconductor USF81 vs SRR850SR
MBRB850-BP-HF Rectifier Diode, Schottky, 1 Phase, 1 Element, 8A, 50V V(RRM), Silicon, D2PAK-3/2 Micro Commercial Components USF81 vs MBRB850-BP-HF
SRA850R Rectifier Diode, Schottky, 1 Element, 8A, 50V V(RRM), Taiwan Semiconductor USF81 vs SRA850R
SRAF850R Rectifier Diode, Schottky, 1 Element, 8A, 50V V(RRM), Taiwan Semiconductor USF81 vs SRAF850R
SR850RS Rectifier Diode, Schottky, 1 Phase, 1 Element, 8A, 50V V(RRM), Silicon, ROHS COMPLIANT, PLASTIC, DPAK-3 Rectron Semiconductor USF81 vs SR850RS

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