1N5257

ZENERDIODES

VZ:2.4-75V PD:500mW FEATURES: •Siliconplanarpowerzenerdiodes. •Standardzenervoltagetoleranceis±10. •Othertolerancesareavailableuponrequest. •ThesediodesarealsoavailableinMiniMELFcasewith thetypedesignationZMM5221...ZMM5267 •Pb/RoHSFree

1N5257

SILICONPLANARZENERDIODES?

1N5257

500mWZENERVOLTAGEREGULATOR

1N5257

SILICON500mWZENERDIODES

FEATURES •2.4THRU200VOLTS •COMPACTPACKAGE

1N5257

SILICON500mWZENERDIODES

FEATURES •2.4THRU200VOLTS •COMPACTPACKAGE

1N5257

500mWZenerDiode2.4to75Volts

Features •WideVoltageRangeAvailable •GlassPackage •HighTempSoldering:260°Cfor10SecondsAtTerminals •Marking:Cathodebandandtypenumber •LeadFreeFinish/RohsCompliant(Note1)(PSuffixdesignates Compliant.Seeorderinginformation) •MoistureSensitivity:Level1per

1N5257

500mWZenerDiode2.4to75Volts

Features •WideVoltageRangeAvailable •GlassPackage •HighTempSoldering:260°Cfor10SecondsAtTerminals •Marking:Cathodebandandtypenumber •LeadFreeFinish/RohsCompliant(Note1)(PSuffixdesignates Compliant.Seeorderinginformation) •MoistureSensitivity:Level1

1N5257

SILICONZENERDIODES

•AvailableNon-RoHS(standard)orRoHScompliant(addPBFsuffix). •Availableas“HR”(highreliability)screenedperMIL-PRF-19500, JANTXlevel.Add“HR”suffixtobasepartnumber. •Partnumberslistedindicateatoleranceof±20with guaranteedlimitsononly,VZ,IRandVF. •Dev

1N5257

ZenerDiodes

■Features ●Ptot500mW ●Vz2.4V-68V ■Applications ●StabilizingVoltage

1N5257

Glass-EncapsulateDiodes

ZENERDIODESPOWERDISSIPATION:500mW FEATURES Siliconplanarpowerzenerdiodes StandardZenervoltagetoleranceis±20. AddsuffixAfor±10Tolerance,suffix Bfor±5tolerance,suffixCfor±2 tolerance,Othertolerance,nonstandard andhigherZenervoltagesare