1N2498C vs 1N2974BR feature comparison

1N2498C Semitronics Corp

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1N2974BR Semitronics Corp

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Part Life Cycle Code Contact Manufacturer Contact Manufacturer
Ihs Manufacturer SEMITRONICS CORP SEMITRONICS CORP
Part Package Code DO-4 DO-4
Package Description DO-4, 1 PIN DO-4, 1 PIN
Pin Count 1 1
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Case Connection CATHODE ANODE
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 2 Ω 3 Ω
JESD-30 Code O-MUPM-D1 O-MUPM-D1
Number of Elements 1 1
Number of Terminals 1 1
Operating Temperature-Max 150 °C 175 °C
Package Body Material METAL METAL
Package Shape ROUND ROUND
Package Style POST/STUD MOUNT POST/STUD MOUNT
Polarity BIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 10 W 10 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 10 V 10 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form SOLDER LUG SOLDER LUG
Terminal Position UPPER UPPER
Voltage Tol-Max 10% 5%
Working Test Current 500 mA 250 mA
Base Number Matches 2 4

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