1N2991 vs JANTX1N2991B feature comparison

1N2991 New England Semiconductor

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JANTX1N2991B Motorola Mobility LLC

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Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer NEW ENGLAND SEMICONDUCTOR MOTOROLA INC
Package Description HERMETIC SEALED, DO-4, 1 PIN O-MUPM-D1
Reach Compliance Code unknown unknown
Additional Feature HIGH RELIABILITY
Case Connection ANODE ANODE
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 10 Ω
JEDEC-95 Code DO-4 DO-4
JESD-30 Code O-MUPM-D1 O-MUPM-D1
Knee Impedance-Max 300 Ω 300 Ω
Number of Elements 1 1
Number of Terminals 1 1
Operating Temperature-Max 175 °C 175 °C
Operating Temperature-Min -65 °C -65 °C
Package Body Material METAL METAL
Package Shape ROUND ROUND
Package Style POST/STUD MOUNT POST/STUD MOUNT
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 10 W 10 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 36 V 36 V
Reverse Current-Max 10 µA 5 µA
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form SOLDER LUG SOLDER LUG
Terminal Position UPPER UPPER
Voltage Temp Coeff-Max 30.6 mV/°C
Voltage Tol-Max 20% 5%
Working Test Current 70 mA 70 mA
Base Number Matches 10 6
ECCN Code EAR99
HTS Code 8541.10.00.50

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