UZ7756 vs 1N2999 feature comparison

UZ7756 Unitrode Corporation

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1N2999 New Jersey Semiconductor Products Inc

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer UNITRODE CORP NEW JERSEY SEMICONDUCTOR PRODUCTS INC
Reach Compliance Code unknown unknown
Case Connection CATHODE
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 30 Ω
JESD-30 Code O-MUPM-X1
Number of Elements 1 1
Number of Terminals 1
Operating Temperature-Max 175 °C 175 °C
Operating Temperature-Min -65 °C -65 °C
Package Body Material METAL
Package Shape ROUND
Package Style POST/STUD MOUNT
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 10 W 10 W
Qualification Status Not Qualified
Reference Voltage-Nom 56 V 56 V
Reverse Current-Max 10 µA
Surface Mount NO
Technology ZENER ZENER
Terminal Form UNSPECIFIED
Terminal Position UPPER
Voltage Temp Coeff-Max 53.2 mV/°C
Voltage Tol-Max 5% 20%
Working Test Current 40 mA 150 mA
Base Number Matches 3 9

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