PPTC1206 YINT | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 3
Technical content
Features
- Surfacemountovercurrentprotection.
- Resettableprotectionisdesired
- Protectingagainstover-currentandover-temperaturefaults
- RoHScompliant,lead-freeandhalogenfree. PACKAGEDIMENSIONS Part number A B C D E A ll data sheet.com
Overcurrentprotectiondevice Trustworthyelectroniccircuitprotectionexpert 1206 Series www.yint.com.cn Rev:19.3
Electrical Characteristics
Model Vmax(dc) Imax(A) Ihold @25℃ (A) Itrip @ 25℃ (A) Pd Max( Max Time to trip Resistance Current (A) Time (Sec) R1min (Ω) R1max (Ω)
- Ih=Holdcurrent:maximum currentatwhichthedevicewill nottripat25stillair.
- It=Tripcurrentminimumcurrentatwhichthedevicewillalwaystrip at25 ℃ still air .
- Vmax=Maximumvoltagedevice canwithstandwithoutdamage atratedcurrent.
- Imax=Maximumfaultcurrentdevicecanwithstandwithoutdamage atratedvoltage.
- Ttrip=Maximumtimetotrip at5timesholdcurrent
- Rmax=Maximumdeviceresistanceat25priortotripping.
- Rmin=Minimumdeviceresistanceat25priortotripping.
- Pdtyp=Typicalpowerdissipation:typicalamountofpowerdissipatedbythedevicewheninstateairenvironment. Thermal Deration Chart-Ihold MODEL Max ambient operating temperature Vs.hold current (Ihold) A ll data sheet.com
Overcurrentprotectiondevice Trustworthyelectroniccircuitprotectionexpert 1206 Series www.yint.com.cn Rev:19.3 Test Procedures and Requirements Test TestConditions Accept/RejectCriteria Resistance Instillair@25 ℃ Rmin≤R≤R1max Time toTrip Vmax,25℃,Instillair@25 ℃ T≤max.timetotrip(seconds) HoldCurrent 30min.atIH ,Instillair@25 ℃ Notrip Trip CycleLife Vmax,Imax,100cycles ,Instillair@25 ℃ Noarcingorburning Trip Endurance Vmax,1hours ,Instillair@25 ℃ Noarcingorburning Environmental Specifications Operating/StorageTemperature -40℃ to+85℃ Maximum Device SurfaceTemperature inTripped State 125℃ PassiveAging PassiveAging +85℃,1000hours ±5%typicalresistancechange HumidityAging +85℃,85%R.H.1000hours ±5%typicalresistancechange ThermalShock MIL-STD-202Method107G +85℃/-40℃ 20times -30%typicalresistancechange SolventResistance MIL-STD-202,Method215 Nochange Vibration MIL-STD-883C,Method2007.1,ConditionA Nochange Typical time-to-trip charts @25℃ Temperature rating Curve Warning : PPTC devices are intended for protection against occasional over-current or over-temperature fault conditions ,and should not be used when repeated fault conditions are anticipated . Operation beyond maximumratingsorimproperusemayresultindevicedamageandpossibleelectricalarcingandflame. A ll data sheet.com