1N979B vs JAN1N978BUR-1 feature comparison

1N979B Micro Commercial Components

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JAN1N978BUR-1 Microsemi Corporation

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Pbfree Code No No
Rohs Code No No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer MICRO COMMERCIAL COMPONENTS CORP MICROSEMI CORP
Part Package Code DO-35
Package Description GLASS PACKAGE-2 HERMETIC SEALED, GLASS, LL34, MELF-2
Pin Count 2
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 150 Ω
JEDEC-95 Code DO-35 DO-213AA
JESD-30 Code O-LALF-W2 O-LELF-R2
JESD-609 Code e0 e0
Knee Impedance-Max 2000 Ω
Number of Elements 1 1
Number of Terminals 2 2
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 56 V 51 V
Reverse Current-Max 0.005 µA
Surface Mount NO YES
Technology ZENER ZENER
Terminal Finish TIN LEAD TIN LEAD
Terminal Form WIRE WRAP AROUND
Terminal Position AXIAL END
Voltage Tol-Max 5% 5%
Working Test Current 2.2 mA 2.5 mA
Base Number Matches 7 2
Samacsys Manufacturer Microsemi Corporation
Additional Feature METALLURGICALLY BONDED
Moisture Sensitivity Level 1
Reference Standard MIL-19500/117

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