1N973B vs 1N973B feature comparison

1N973B Fairchild Semiconductor Corporation

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1N973B Micro Commercial Components

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Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP MICRO COMMERCIAL COMPONENTS CORP
Part Package Code DO-35 DO-35
Package Description GLASS PACKAGE-2 GLASS PACKAGE-2
Pin Count 2 2
Reach Compliance Code unknown compliant
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 58 Ω 58 Ω
JEDEC-95 Code DO-35 DO-35
JESD-30 Code O-LALF-W2 O-LALF-W2
JESD-609 Code e3 e0
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 175 °C
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 33 V 33 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish MATTE TIN TIN LEAD
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 3.8 mA 3.8 mA
Base Number Matches 7 10
Pbfree Code No
Knee Impedance-Max 1000 Ω
Reverse Current-Max 0.005 µA

Compare 1N973B with alternatives

Compare 1N973B with alternatives