1N4481US vs JAN1N4481 feature comparison

1N4481US Microchip Technology Inc

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JAN1N4481 Unitrode Corporation

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Rohs Code No
Part Life Cycle Code Active Obsolete
Ihs Manufacturer MICROCHIP TECHNOLOGY INC UNITRODE CORP
Reach Compliance Code compliant unknown
Factory Lead Time 28 Weeks
Additional Feature METALLURGICALLY BONDED
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JESD-30 Code O-LELF-R2 O-LALF-W2
JESD-609 Code e0
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 175 °C
Operating Temperature-Min -65 °C -65 °C
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 1.5 W 1.5 W
Reference Voltage-Nom 47 V 47 V
Surface Mount YES NO
Technology ZENER ZENER
Terminal Finish TIN LEAD
Terminal Form WRAP AROUND WIRE
Terminal Position END AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 5.5 mA 5.5 mA
Base Number Matches 9 1
Knee Impedance-Max 1000 Ω
Qualification Status Not Qualified
Reference Standard MIL-19500/406
Reverse Current-Max 0.05 µA

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