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1N4550R

Description
Zener Diode, 4.3V V(Z), 20%, 50W, Silicon, Unidirectional, DO-203AB, HERMETIC SEALED, METAL GLASS, DO-5, 1 PIN
CategoryDiscrete semiconductor    diode   
File Size275KB,2 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Download Datasheet Parametric View All

1N4550R Overview

Zener Diode, 4.3V V(Z), 20%, 50W, Silicon, Unidirectional, DO-203AB, HERMETIC SEALED, METAL GLASS, DO-5, 1 PIN

1N4550R Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerMicrosemi
Parts packaging codeDO-5
package instructionHERMETIC SEALED, METAL GLASS, DO-5, 1 PIN
Contacts1
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresPD-CASE
Shell connectionCATHODE
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance0.16 Ω
JEDEC-95 codeDO-203AB
JESD-30 codeO-MUPM-D1
Maximum knee impedance500 Ω
Number of components1
Number of terminals1
Maximum operating temperature175 °C
Minimum operating temperature-65 °C
Package body materialMETAL
Package shapeROUND
Package formPOST/STUD MOUNT
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Maximum power dissipation50 W
Certification statusNot Qualified
Nominal reference voltage4.3 V
Maximum reverse current150 µA
surface mountNO
technologyZENER
Terminal formSOLDER LUG
Terminal locationUPPER
Maximum time at peak reflow temperatureNOT SPECIFIED
Voltage temperatureCoeff-Max
Maximum voltage tolerance20%
Working test current2900 mA
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