1N4148-T vs 1N4449 feature comparison

1N4148-T Micro Commercial Components

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1N4449 Digitron Semiconductors

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Rohs Code No No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer MICRO COMMERCIAL COMPONENTS CORP DIGITRON SEMICONDUCTORS
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8541.10.00.70
Additional Feature HIGH RELIABILITY, LOW LEAKAGE CURRENT
Application GENERAL PURPOSE GENERAL PURPOSE
Breakdown Voltage-Min 100 V
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-XALF-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 175 °C 150 °C
Operating Temperature-Min -65 °C -65 °C
Output Current-Max 0.15 A 0.2 A
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Peak Reflow Temperature (Cel) 240
Power Dissipation-Max 0.5 W
Rep Pk Reverse Voltage-Max 75 V 75 V
Reverse Current-Max 5 µA 0.025 µA
Reverse Recovery Time-Max 0.004 µs 0.004 µs
Reverse Test Voltage 75 V
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 3 38
Package Body Material UNSPECIFIED

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