BT258S-800LT ISC
Document overview
- Manufacturer or author: Provided By www.digicamel.com(free datasheet download site)
- PDF pages: 3
Technical content
iscThyristors BT258S-800LT www.iscsemi.com 1
FEATURES
- MVerySensitiveGate
- HighOperatingTemperature
- Directinterfacing tolow-power gatedrivecircuits
APPLICATIONS
- Ignitioncircuits
- Protectioncircuitsin lighting ballasts
- Switched-ModePowerSupplies (SMPS) ABSOLUTE MAXIMUM RATINGS(Ta=25℃) SYMBOL PARAMETER MIN UNIT VDRM RepetitivePeakOff-stateVoltage 800 V VRRM RepetitivePeakOff-stateVoltage 800 V IT(RMS) NonRepetitiveSurgePeakOn-stateCurrent 8 A IT(AV) AverageOn-StateCurrent(HalfSineWave) 5 A ITSM Non-repetitivePeakOn-stateCurrent,1fullcycle tp=8.3ms 82 A tp=10ms 75 A I2t I2tValueforFusing,tp=10ms 28 A2S PG(AV) AverageGatePowerDissipation 0.5 W di/dt RepetitiveRateofRiseof On-stateCurrentafterTriggering 50 A/us IGM PeakGateCurrent,tp=20us 2 A TJ OperatingJunctionTemperature -40~+150 ℃ Tstg StorageTemperature -40~+150 ℃
iscThyristors BT258S-800LT www.iscsemi.com 2 THERMALCHARACTERISTICS ELECTRICALCHARACTERISTICS (TC=25℃ unless otherwisespecified) SYMBOL PARAMETER CONDITIONS MIN MAX UNIT IRRM Repetitivepeakreversecurrent VD=VDRM,Tj=150℃ -- 2.5 mA IDRM Repetitivepeakoff-statecurrent VD=VDRM,Tj=150℃ -- 2.5 mA dv/dt CriticalRateofRiseofOff-state Voltage VD=67%VDRM,Tj=150℃, RGK=100Ω 35 -- V/us IH HoldingCurrent VD=12V,IG=0.1A -- 6 mA IL LatchingCurrent VD=12V,IG=0.1A -- 10 mA IGT Gatetriggercurrent VD=12V,IT=0.1A 20 50 uA VGT Gatetriggervoltageallquadrant -- 1.5 V VT On-stateVoltage IT =16A -- 1.6 V PACKAGEOUTLINE Dimensionsinmm SYMBOL PARAMETER MAX UNIT Rthj-c ThermalResistance,JunctiontoCase 2.0 ℃/W
iscThyristors BT258S-800LT www.iscsemi.com 3 PRODUCTDISCLAIMER ISCreserves the rights tomakechangesof thecontent hereinthe datasheetatany timewithout notification.The informationcontained hereinis presentedonly as aguidefortheapplications ofour products. ISCproducts are intendedforusagein generalelectronic equipment.Theproducts are notdesigned for usein equipmentwhichrequire specialized qualityand/or reliability,orin equipment whichcould have applications inhazardous environments,aerospaceindustry,or medicalfield.Pleasecontactusif you intend ourproducts tobe used inthese specialapplications. ISC makes no warranty or guarantee regarding the suitability of its products for any particular purpose, nor does ISC assume any liability arising from the application or use of any products, and specifically disclaimsany and allliability,includingwithout limitation special,consequential orincidental damages. Itis strictlyprohibitedto reprintorcopy partorallof thisdatasheetwithoutpermission fromISC.