UZ7813 vs 1N2977R feature comparison

UZ7813 Microchip Technology Inc

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1N2977R New England Semiconductor

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Rohs Code No
Part Life Cycle Code Active Transferred
Ihs Manufacturer MICROCHIP TECHNOLOGY INC NEW ENGLAND SEMICONDUCTOR
Reach Compliance Code compliant unknown
Additional Feature METALLURGICALLY BONDED HIGH RELIABILITY
Case Connection CATHODE CATHODE
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JESD-30 Code O-MUPM-X1 O-MUPM-D1
JESD-609 Code e0
Number of Elements 1 1
Number of Terminals 1 1
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 13 V 13 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish TIN LEAD
Terminal Form UNSPECIFIED SOLDER LUG
Terminal Position UPPER UPPER
Voltage Tol-Max 10% 20%
Working Test Current 200 mA 190 mA
Base Number Matches 4 9
Package Description HERMETIC SEALED, DO-4, 1 PIN
Dynamic Impedance-Max 3 Ω
JEDEC-95 Code DO-4
Knee Impedance-Max 250 Ω
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Reverse Current-Max 10 µA
Voltage Temp Coeff-Max 8.45 mV/°C

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