JANTX1N4479 vs JAN1N4479C feature comparison

JANTX1N4479 Unitrode Corporation

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JAN1N4479C Microsemi Corporation

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Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer UNITRODE CORP MICROSEMI CORP
Reach Compliance Code unknown unknown
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JESD-30 Code O-LALF-W2 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 -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
Qualification Status Not Qualified Not Qualified
Reference Standard MIL-19500/406 MIL-19500
Reference Voltage-Nom 39 V 39 V
Reverse Current-Max 0.05 µA
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 2%
Working Test Current 6.5 mA 6.5 mA
Base Number Matches 1 2
Pbfree Code No
Rohs Code No
Part Package Code DO-41
Package Description HERMETIC SEALED, GLASS PACKAGE-2
Pin Count 2
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature HIGH RELIABILITY, METALLURGICALLY BONDED
JEDEC-95 Code DO-41
JESD-609 Code e0
Terminal Finish TIN LEAD

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