PFF4 vs RLS141 feature comparison

PFF4 Semtech Corporation

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RLS141 ROHM Semiconductor

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Pbfree Code No Yes
Rohs Code No Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer SEMTECH CORP ROHM CO LTD
Package Description HERMETIC SEALED PACKAGE-2 O-LELF-R2
Pin Count 2
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.80 8541.10.00.70
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type RECTIFIER DIODE RECTIFIER DIODE
Forward Voltage-Max (VF) 2.5 V 1.2 V
JESD-30 Code E-LALF-W2 O-LELF-R2
JESD-609 Code e0
Non-rep Pk Forward Current-Max 22 A 0.4 A
Number of Elements 1 1
Number of Phases 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 175 °C
Operating Temperature-Min -65 °C
Output Current-Max 0.7 A 0.11 A
Package Body Material GLASS GLASS
Package Shape ELLIPTICAL ROUND
Package Style LONG FORM LONG FORM
Qualification Status Not Qualified Not Qualified
Rep Pk Reverse Voltage-Max 400 V 40 V
Reverse Recovery Time-Max 0.03 µs 0.05 µs
Surface Mount NO YES
Technology AVALANCHE
Terminal Finish TIN LEAD
Terminal Form WIRE WRAP AROUND
Terminal Position AXIAL END
Base Number Matches 1 1
Additional Feature HIGH RELIABILITY
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Dissipation-Max 0.3 W
Reverse Current-Max 0.01 µA
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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