CZ5372BBK vs 1N4977 feature comparison

CZ5372BBK Central Semiconductor Corp

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1N4977 Unitrode Corporation

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Part Life Cycle Code Active Obsolete
Ihs Manufacturer CENTRAL SEMICONDUCTOR CORP UNITRODE CORP
Part Package Code DO-201
Package Description O-XALF-W2
Pin Count 2
Reach Compliance Code compliant unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
Dynamic Impedance-Max 42 Ω 10 Ω
JEDEC-95 Code DO-201AD
JESD-30 Code O-XALF-W2 O-LALF-W2
JESD-609 Code e0 e0
Number of Elements 1 1
Number of Terminals 2 2
Operating Temperature-Max 200 °C 175 °C
Package Body Material UNSPECIFIED GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 5 W 5 W
Qualification Status Not Qualified Not Qualified
Reference Voltage-Nom 62 V 62 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Finish TIN LEAD TIN LEAD
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 20 mA 20 mA
Base Number Matches 3 4
Rohs Code No
Operating Temperature-Min -65 °C
Reverse Current-Max 2 µA
Voltage Temp Coeff-Max 62 mV/°C

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