SF31M28 vs SF31-B feature comparison

SF31M28 Rectron Semiconductor

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SF31-B Diodes Incorporated

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer RECTRON LTD DIODES INC
Package Description O-PALF-W2 O-LALF-W2
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.80 8541.10.00.80
Application SUPER FAST RECOVERY SUPER FAST RECOVERY
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type RECTIFIER DIODE RECTIFIER DIODE
JEDEC-95 Code DO-201AD
JESD-30 Code O-PALF-W2 O-LALF-W2
Non-rep Pk Forward Current-Max 125 A 110 A
Number of Elements 1 1
Number of Phases 1 1
Number of Terminals 2 2
Output Current-Max 3 A 3 A
Package Body Material PLASTIC/EPOXY GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Qualification Status Not Qualified Not Qualified
Rep Pk Reverse Voltage-Max 50 V
Reverse Recovery Time-Max 0.035 µs 0.035 µs
Surface Mount NO NO
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Base Number Matches 1 4
Forward Voltage-Max (VF) 0.975 V
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Reverse Current-Max 10 µA

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