SMAJ54CA

Excellent clamping capability

Features ●Peakpowerdissipation400W@10x1000usPulse ●Lowprofilepackage. ●Excellentclampingcapability. ●Glasspassivatedjunction. ●Fastresponsetime:typicallylessthan1psfrom0VoltstoBVmin ●TypicalIRlessthan1uAwhenVBRminabove12V. ●IEC61000-4-2ESD30KV(Ai

SMAJ54CA

400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Features •400WPeakPulsePowerDissipation •5.0V-170VStandoffVoltages •GlassPassivatedDieConstruction •Uni-andBi-DirectionalVersionsAvailable •ExcellentClampingCapability •FastResponseTime •PlasticMaterial:ULFlammabilityClassificationRating94V-0

SMAJ54CA

400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Features •400WPeakPulsePowerDissipation •5.0V-170VStandoffVoltages •GlassPassivatedDieConstruction •Uni-andBi-DirectionalVersionsAvailable •ExcellentClampingCapability •FastResponseTime •PlasticMaterial:ULFlammabilityClassificationRating94V-0

SMAJ54CA

400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Features •400WPeakPulsePowerDissipation •5.0V-170VStandoffVoltages •GlassPassivatedDieConstruction •Uni-andBi-DirectionalVersionsAvailable •ExcellentClampingCapability •FastResponseTime •PlasticMaterial:ULFlammabilityClassificationRating94V-0

SMAJ54CA

400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Features •400WPeakPulsePowerDissipation •5.0V-170VStandoffVoltages •GlassPassivatedDieConstruction •Uni-andBi-DirectionalVersionsAvailable •ExcellentClampingCapability •FastResponseTime •PlasticMaterial:ULFlammabilityClassificationRating94V-0

SMAJ54CA

400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Features •400WPeakPulsePowerDissipation •5.0V-170VStandoffVoltages •GlassPassivatedDieConstruction •Uni-andBi-DirectionalVersionsAvailable •ExcellentClampingCapability •FastResponseTime •PlasticMaterial:ULFlammabilityClassificationRating94V-0

SMAJ54CA-AT

丝印：ZET；Package：DO-214AC；400W Surface Mount Transient Voltage Suppressors

Features Glasspassivatedorplanarjunction Excellentclampingcapability Repetitionrate(dutycycle):0.01 Lowprofilepackageandlowinductance 400WPeakPulsepowercapabilityat10×1000μswaveform Fastresponsetime:typicallylessthan1.0psfrom0VtoVBRmin Hightemperaturesolde

SMAJ54CA-AT

Transient Voltage Suppressors (TVS)

Features ■Forsurfacemountedapplicationsinordertooptimizeboardspace ■Lowprofilepackage ■Glasspassivatedjunction ■Lowinductance ■Excellentclampingcapability ■400Wpeakpulsepowercapabilityat10/1000μswaveform, repetitionrate(dutycycle):0.01% ■Fastresponse

SMAJ54CAE3

丝印：MZE；Package：DO-214AC；400W Transient Voltage Suppressor (TVS) protection device

Descriptionandapplications Thisdevicehastheabilitytoclampdangeroushighvoltage,shorttermtransientssuchasproducedbydirectedor radiatedelectrostaticdischargephenomenabeforeenteringsensitivecomponentregionsofacircuitdesign.Response timeofclampingactionisvirtual

SMAJ54CA-e3

400W Transient Voltage Suppressor (TVS) protection device; This device has the ability to clamp dangerous high voltage, short term transients such as produced by directed orradiated electrostatic discharge phenomena before entering sensitive component regions of a circuit design. Responsetime of clamping action is virtually instantaneous. As a result, they may also be used effectively for protection fromESD or EFT per IEC61000-4-2 and IEC61000-4-4 or for inductive switching environments and induced RF. They canalso be used for protecting other sensitive components from secondary lightning effects per IEC61000-4-5 and classlevels defined herein. Microchip also offers numerous other TVS products to meet higher and lower power demandsand special applications.• RoHS compliant (2002/95/EC), MSL level 1 (J-STD-020)• Qualified to automotive grade – AEC Q101• Bi-directional devices are denoted by the suffixes C or CA, electrical characteristics apply in both directions;

This SMAJ5.0-170A series of surface mount 500 W Transient Voltage Suppressors (TVSs) protects a variety of voltage-sensitive components from destruction or degradation. The package outline is similar to the DO-214AC or DO-214BA. It is also available in a unidirectional configuration or as bidirectional with a C or CA suffix part number as well as RoHS Compliant with an “e3”suffix. Their response time is virtually instantaneous. As a result, they can be used for protection from ESD or EFT per IEC61000-4-2 and IEC61000-4-4, or for inductive switching environments and induced RF protection. They can also protect from secondary lightning effects per IEC61000-4-5 and class levels defined herein. Microchip also offers numerous other TVS products to meet higher and lower power demands and special applications.