1N2991A vs 1N2991AR feature comparison

1N2991A Semicon Components Inc

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1N2991AR Semitronics Corp

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Part Life Cycle Code Obsolete Contact Manufacturer
Ihs Manufacturer SEMICON COMPONENTS INC SEMITRONICS CORP
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Case Connection ANODE ANODE
Configuration SINGLE SINGLE
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 10 Ω 10 Ω
Number of Elements 1 1
Operating Temperature-Max 175 °C 175 °C
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 10 W 10 W
Reference Voltage-Nom 36 V 36 V
Surface Mount NO NO
Voltage Tol-Max 10% 10%
Working Test Current 70 mA 70 mA
Base Number Matches 12 3
Part Package Code DO-4
Package Description DO-4, 1 PIN
Pin Count 1
Diode Element Material SILICON
JESD-30 Code O-MUPM-D1
Number of Terminals 1
Package Body Material METAL
Package Shape ROUND
Package Style POST/STUD MOUNT
Qualification Status Not Qualified
Technology ZENER
Terminal Form SOLDER LUG
Terminal Position UPPER

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