PTSA0805 EATON | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 4

Technical content

  • AEC-Q200 qualified
  • Positive temperature coefficient (PTC)
  • Surface mount resettable fuse
  • Compact 0805 (2012 metric) footprint
  • Low resistance
  • Fast time-to-trip
  • Current rating from 0.10 to 0.12 A
  • Voltage rating 15 V

Applications

  • Infotainment
  • In-vehicle navigation
  • Telematics
  • Car lighting
  • Power window and seat control
  • Instrument clusters
  • PCB trace protection PTSA0805 Automotive SMD PTC fuses Environmental compliance Part number system/ordering: PTSA080515V010
  • PT= PTC resettable fuse
  • S= Surface mount
  • A= Automotive
  • 0805= Dimension code
  • 15V= Maximum voltage
  • 010= Ihold current rating (010= 0.10 A) Pb HALOGEN HFFREE

www.eaton.com/electronics Product specifications Vmax1 lmax2 lhold3 ltrip4 Pd5 Time-to-trip (maximum) Resistance6 Part number (Vdc) (A) (A) (A) typical (W) (A) (seconds) Initial (Ri) minimum (Ω) Post trip (R1) maximum (Ω) Part marking Dimensions–mm 1. Vmax: Maximum continuous voltage the device can withstand without damage at rated current 2. Imax: Maximum fault current the device can withstand without damage at rated voltage 3. Ihold: Maximum current the device will pass without interruption at +23 °C still air 4. Itrip: Minimum current that will transition the device from low resistance to high resistance at +23 °C still air 5. Pd: Power dissipated from the device when in tripped state at +23 °C still air 6. R i: Minimum resistance of the device at +23 °C R1: Maximum resistance of the device one hour after tripping at +23 °C Part number A typ A max B typ B max C typ C max D min E min F G H Recommended pad layout Thermal derating chart - Ihold (A) Part number Maximum ambient temperature (°C) -40 -20 0 25 40 50 60 70 85

www.eaton.com/electronics Packaging information Supplied in tape and reel packaging, 4000 parts per 7 .0” (178 mm) diameter reel (EIA-481 compliant) W F D1 P1 D0 P0 P2 A A B B SECTION B-B SECTION A-A T General specifications Operating temperature: -40 °C to + 85 °C (with derating) Storage temperature: -10 °C to + 40 °C Storage relative humidity: ≤70% Storage conditon: Keep away form corrosive atmosphere and sunlight Passive aging: IEC60738-1 , +65 °C, 1000 hours, ≤ 20% IEC60738-1 , +85 °C, 1000 hours, ≤ 20% Humidity aging: +85 °C, 85% RH, 100 hours, ≤ 20% Thermal shock: IEC60738-1, +85 °C/ -40 °C, 20 cycles, ≤ 50% Trip cycle life: UL1434, Vmax, Imax, 100 cycles, no arcing or burning Trip endurance: UL1434, Vmax, Itrip ≤ I ≤ Imax, 2 hours, no arcing or burning MSL test: J-STD-020, MSL=1, pass and no visible damage W F E1 E2 P0 P1 P2 D0 D1 A0 B0 K0 T

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Cleveland, OH 44122 United States Eaton.com/electronics © 2021 Eaton All Rights Reserved Printed in USA Publication No. ELX1048 BU-ELX21048 June 2021 PTSA0805 Automotive SMD PTC fuses Technical Data ELX1048 Effective June 2021 Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Solder reflow profile Table 1 - Standard SnPb solder (Tc) Package thickness Volume mm3 <350 Volume mm3 ≥350 <2.5 mm) 235 °C 220 °C ≥2.5 mm 220 °C 220 °C Table 2 - Lead (Pb) Free Solder (Tc) Package thickness Volume mm3 <350 Volume mm3 350 - 2000 Volume mm3 >2000 <1.6 mm 260 °C 260 °C 260 °C 1.6 – 2.5 mm 260 °C 250 °C 245 °C >2.5 mm 250 °C 245 °C 245 °C Eaton is a registered trademark. All other trademarks are property of their respective owners. Follow us on social media to get the latest product and support information. Reference J-STD-020 Profile feature Standard SnPb solder Lead (Pb) free solder Preheat and soak • Temperature min. (Tsmin) 100 °C 150 °C

  • Temperature max. (Tsmax) 150 °C 200 °C
  • Time (Tsmin to Tsmax) (ts) 60-120 seconds 60-120 seconds Ramp up rate TL to Tp 3 °C/ second max. 3 °C/ second max. Liquidous temperature (Tl) Time (tL) maintained above TL 183 °C 60-150 seconds 217 °C 60-150 seconds Peak package body temperature (TP)* Table 1 Table 2 Time (tp)* within 5 °C of the specified classification temperature (T c) 20 seconds* 30 seconds* Ramp-down rate (Tp to TL) 6 °C/ second max. 6 °C/ second max. Time 25 °C to peak temperature 6 minutes max. 8 minutes max. * Tolerance for peak profile temperature (Tp) is defined as a supplier minimum and a user maximum.