1N972BT50R vs 1N972B feature comparison

1N972BT50R Fairchild Semiconductor Corporation

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1N972B Semiconductors Inc

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Rohs Code Yes
Part Life Cycle Code Obsolete Contact Manufacturer
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP SEMICONDUCTORS INC
Part Package Code DO-35
Package Description O-PALF-W2
Pin Count 2
Reach Compliance Code unknown 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
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 49 Ω 49 Ω
JEDEC-95 Code DO-35
JESD-30 Code O-PALF-W2
Number of Elements 1 1
Number of Terminals 2
Operating Temperature-Max 175 °C 175 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 0.5 W 0.4 W
Qualification Status Not Qualified
Reference Voltage-Nom 30 V 30 V
Surface Mount NO NO
Technology ZENER
Terminal Form WIRE
Terminal Position AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 4.2 mA 4.2 mA
Base Number Matches 2 52

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