USF31 vs SF31-B feature comparison

USF31 Galaxy Semi-Conductor Co Ltd

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SF31-B Frontier Electronics Co Ltd

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Rohs Code Yes
Part Life Cycle Code Contact Manufacturer Contact Manufacturer
Ihs Manufacturer GALAXY SEMI-CONDUCTOR CO LTD FRONTIER ELECTRONICS CO LTD
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
Application GENERAL PURPOSE SUPER FAST RECOVERY
Configuration SINGLE SINGLE
Diode Type RECTIFIER DIODE RECTIFIER DIODE
Forward Voltage-Max (VF) 0.92 V 0.95 V
Non-rep Pk Forward Current-Max 125 A 125 A
Number of Elements 1 1
Number of Phases 1 1
Operating Temperature-Max 150 °C 150 °C
Output Current-Max 3 A 3 A
Peak Reflow Temperature (Cel) 260
Rep Pk Reverse Voltage-Max 50 V 50 V
Reverse Recovery Time-Max 0.02 µs 0.035 µs
Surface Mount NO NO
Base Number Matches 3 4
Package Description O-PALF-W2
HTS Code 8541.10.00.80
Case Connection ISOLATED
Diode Element Material SILICON
JESD-30 Code O-PALF-W2
Number of Terminals 2
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Qualification Status Not Qualified
Reverse Current-Max 10 µA
Terminal Form WIRE
Terminal Position AXIAL

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