1N3957 vs 1A1-AP feature comparison

1N3957 Microsemi Corporation

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1A1-AP Micro Commercial Components

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Pbfree Code No Yes
Rohs Code No Yes
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer MICROSEMI CORP MICRO COMMERCIAL COMPONENTS
Package Description HERMETIC SEALED, GLASS, A-TYPE PACKAGE-2 ROHS COMPLIANT, MINIATURE, PLASTIC, R-1, 2 PIN
Reach Compliance Code unknown not_compliant
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.80 8541.10.00.80
Additional Feature HIGH RELIABILITY HIGH RELIABILITY
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type RECTIFIER DIODE RECTIFIER DIODE
JESD-30 Code O-LALF-W2 O-PALF-W2
JESD-609 Code e0 e3
Number of Elements 1 1
Number of Phases 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 150 °C
Operating Temperature-Min -65 °C
Output Current-Max 1 A 1 A
Package Body Material GLASS PLASTIC/EPOXY
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Rep Pk Reverse Voltage-Max 1000 V 50 V
Surface Mount NO NO
Terminal Finish TIN LEAD MATTE TIN
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Base Number Matches 4 3
Pin Count 2
Forward Voltage-Max (VF) 1.1 V
Moisture Sensitivity Level 1
Non-rep Pk Forward Current-Max 30 A
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Time@Peak Reflow Temperature-Max (s) 10

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