1N4975E3 vs UZ4751 feature comparison

1N4975E3 Microsemi Corporation

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UZ4751 Microsemi Corporation

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Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer MICROSEMI CORP MICROSEMI CORP
Package Description O-LALF-W2
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8541.10.00.50 8541.10.00.50
Additional Feature HIGH SURGE CAPABILITY
Case Connection ISOLATED ISOLATED
Configuration SINGLE SINGLE
Diode Element Material SILICON SILICON
Diode Type ZENER DIODE ZENER DIODE
JESD-30 Code O-LALF-W2 O-LALF-W2
Number of Elements 1 1
Number of Terminals 2 2
Package Body Material GLASS GLASS
Package Shape ROUND ROUND
Package Style LONG FORM LONG FORM
Polarity UNIDIRECTIONAL UNIDIRECTIONAL
Power Dissipation-Max 5 W 5 W
Reference Voltage-Nom 51 V 51 V
Surface Mount NO NO
Technology ZENER ZENER
Terminal Form WIRE WIRE
Terminal Position AXIAL AXIAL
Voltage Tol-Max 5% 5%
Working Test Current 25 mA 25 mA
Base Number Matches 1 4
Rohs Code No
Dynamic Impedance-Max 27 Ω
Knee Impedance-Max 270 Ω
Operating Temperature-Max 175 °C
Operating Temperature-Min -65 °C
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Reverse Current-Max 5 µA
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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