PolySwitch Resettable PPTCs Surface Mount > Automotive High Temperature SMD Series RoHS Automotive High Temperature SMD Series Description The Automotive High Temperature SMD is the first miniature-sized High Temperature PPTC series from Littelfuse with AEC-Q200 qualification for automotive applications and it provides surface mount overcurrent protection for applications where space is a prime concern and resettable protection is desired. Applications Automotive and Industrial Transportation Infotainment/Telematics Climate Control Systems Features Body Electronics Products meet applicable automotive industry standards Sensor Protection Compatible with high-volume electronics assembly ADAS (Advanced Driver Assistance) Smaller footprint Auto Lighting High Operating Temperature -40C~125C Security and Communication Systems Resettable solution against overcurrent and short-circuit AEC-Q200 qualified, RoHS compliant, and ISO/TS16949 Additional Information certificated Surface-mount Form Factor Datasheet Resources Samples Electrical Characteristics I I V I P Max Time-to-trip R R H T MAX MAX D Typ MIN 1MAX Part Number (A) (A) (V ) (A) (W) (A) (s) () () DC Automotive High Temperature SMD 16V picoASMDCH010F 0.10 0.60 16 40 1.00 2.50 1.50 1.00 10.00 nanoASMDCH035F 0.35 0.95 16 50 1.00 3.50 0.20 0.20 1.60 Notes: I : Hold current: maximum current device will pass without interruption in 25C, unless otherwise specified. H I : Trip current: minimum current that will switch the device from low-resistance to high-resistance in 25C still air, unless otherwise specified. T V : Maximum voltage device can withstand without damage at rated current. MAX I : Maximum fault current device can withstand without damage at rated voltage. MAX P : Power dissipated from device when in the tripped state in 25C still air, unless otherwise specified. D R : Minimum resistance of device as supplied at 25C, unless otherwise specified. MIN R : Maximum resistance of device when measured one hour post reflow at 25C unless otherwise specified. 1MAX * Electrical characteristics determined at 25C. 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/24/19 PolySwitch Resettable PTCs Surface Mount > Automotive High Temperature SMD Series Temperature Rerating Maximum Ambient Temperature Part Number -40C -20C 0C 20C 25C 40C 50C 60C 70C 85C 125C Hold Current (A) Automotive High Temperature SMD 16V picoASMDCH010F 0.150 0.130 0.115 0.103 0.100 0.090 0.084 0.078 0.072 0.063 0.040 nanoASMDCH035F 0.540 0.480 0.430 0.370 0.350 0.320 0.290 0.260 0.240 0.200 0.100 Temperature Rerating Curve 160 140 120 100 80 60 40 20 0 -40 -20 0 20 40 60 80 100 120 Ambient Temperature (C) 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 04/24/19 % of Rated Hold and Trip Current