USD840 vs USD835 feature comparison

USD840 Unitrode Corporation

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USD835 Microsemi Corporation

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Rohs Code No No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer UNITRODE CORP MICROSEMI CORP
Package Description R-PSFM-T2 SIMILAR TO TO-220AC, 2 PIN
Reach Compliance Code unknown unknown
Application POWER GENERAL PURPOSE
Case Connection CATHODE CATHODE
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type RECTIFIER DIODE RECTIFIER DIODE
Forward Voltage-Max (VF) 0.59 V 0.59 V
JEDEC-95 Code TO-220AC TO-220AC
JESD-30 Code R-PSFM-T2 R-PSFM-T2
JESD-609 Code e0
Non-rep Pk Forward Current-Max 200 A 300 A
Number of Elements 1 1
Number of Phases 1 1
Number of Terminals 2 2
Operating Temperature-Max 150 °C 175 °C
Output Current-Max 12 A 12 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Shape RECTANGULAR RECTANGULAR
Package Style FLANGE MOUNT FLANGE MOUNT
Qualification Status Not Qualified Not Qualified
Rep Pk Reverse Voltage-Max 40 V 35 V
Reverse Current-Max 20000 µA 20000 µA
Surface Mount NO NO
Technology SCHOTTKY SCHOTTKY
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Position SINGLE SINGLE
Base Number Matches 1 1
Part Package Code TO-220AC
Pin Count 3
ECCN Code EAR99
HTS Code 8541.10.00.80
Additional Feature LOW POWER LOSS
Operating Temperature-Min -55 °C
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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