1N4479US vs JANTX1N4479D feature comparison

1N4479US Micross Components

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JANTX1N4479D Microchip Technology Inc

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Part Life Cycle Code Active Active
Ihs Manufacturer MICROSS COMPONENTS MICROCHIP TECHNOLOGY INC
Reach Compliance Code compliant compliant
Factory Lead Time 19 Weeks 52 Weeks
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 30 Ω
JESD-30 Code O-LELF-R2 O-LALF-W2
Knee Impedance-Max 900 Ω
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C 175 °C
Operating Temperature-Min -55 °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 39 V 39 V
Reverse Current-Max 0.05 µA
Reverse Test Voltage 31.2 V
Surface Mount YES NO
Technology ZENER ZENER
Terminal Form WRAP AROUND WIRE
Terminal Position END AXIAL
Voltage Temp Coeff-Max 36.66 mV/°C
Voltage Tol-Max 4.87% 1%
Working Test Current 6.5 mA 6.5 mA
Base Number Matches 6 3
Rohs Code No
Package Description HERMETIC SEALED, GLASS PACKAGE-2
Additional Feature HIGH RELIABILITY, METALLURGICALLY BONDED
JEDEC-95 Code DO-41
JESD-609 Code e0
Qualification Status Qualified
Reference Standard MIL-19500
Terminal Finish TIN LEAD

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