1N914B vs 1N4446 feature comparison

1N914B Micro Commercial Components

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1N4446 Unitrode Corporation

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Pbfree Code No
Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer MICRO COMMERCIAL COMPONENTS CORP UNITRODE CORP
Part Package Code DO-35
Package Description DO-35, 2 PIN
Pin Count 2
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8541.10.00.70
Additional Feature LOW LEAKAGE CURRENT
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type RECTIFIER DIODE RECTIFIER DIODE
Forward Voltage-Max (VF) 1 V 1 V
JEDEC-95 Code DO-35 DO-35
JESD-30 Code O-XALF-W2 O-LALF-W2
JESD-609 Code e0 e0
Non-rep Pk Forward Current-Max 2 A 0.5 A
Number of Elements 1 1
Number of Phases 1 1
Number of Terminals 2 2
Operating Temperature-Max 150 °C 150 °C
Output Current-Max 0.2 A 0.2 A
Package Body Material UNSPECIFIED GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Peak Reflow Temperature (Cel) 240
Power Dissipation-Max 0.5 W
Qualification Status Not Qualified Not Qualified
Rep Pk Reverse Voltage-Max 100 V 100 V
Reverse Current-Max 0.025 µA 25 µA
Reverse Recovery Time-Max 0.004 µs 0.004 µs
Surface Mount NO NO
Terminal Finish TIN LEAD TIN LEAD
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Time@Peak Reflow Temperature-Max (s) 30
Base Number Matches 7 1
Operating Temperature-Min -65 °C

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