POLY-FUSE(R) Resettable PTCs Surface Mount > Automotive miniASMDC Series Automotive miniASMDC Series RoHS Description The miniASMDC is small-sized 1812 PPTC series, helping to reduce weight of wire harnesses. PPTC devices distributed in a circuit can allow the use of smaller wire sizes with the resulting harnesses. Forego looping back and forth around a fuse box and place your protection wherever you see fit. The solid state composition of PPTC devices helps provide reliability. Features & Benefits * Products meet applicable automotive industry standards * Compatible with highvolume electronics assembly Additional Information * Small footprint - 1812 size Datasheet Resources Samples * Resettable solution against overcurrent and shortcircuit * AEC-Q200 qualified, RoHS compliant, and ISO/TS16949 certified * Surface-mount form factor * High Performance * Expertise from the world's leading resettable overcurrent protection manufacturer * Wide range of dedicated automotive surface-mount and radial-leaded resettable overcurrent devices * High performance transient voltage protection devices Applications * High Performance * Expertise from the world's leading resettable overcurrent protection manufacturer * Wide range of dedicated automotive surface-mount and radial-leaded resettable overcurrent devices * High performance transient voltage protection devices (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.11/19/20 POLY-FUSE(R) Resettable PTCs Surface Mount > Automotive miniASMDC Series Electrical Characteristics Part Number IH(A)@ IH(A)@ IT VMAX IMAX PD Typ (R1MAX) (RaMAX) (A) (VDC) (A) (W) Max Time-to-trip (A) (s) RMIN RMAX R1MAX () () () miniASMDC - 12-60V miniASMDC150F/12 1.50 1.50 2.80 12 100 0.80 8.00 0.50 0.04 0.11 0.11 miniASMDC150F/16 1.50 1.50 2.80 16 100 0.80 8.00 0.50 0.04 0.11 0.11 miniASMDC150F/24 1.50 1.50 3.00 24 20 1.00 8.00 1.50 0.04 0.12 0.12 miniASMDC200F/16 2.00 2.00 4.00 16 40 1.20 8.00 5.00 0.02 0.085 0.085 miniASMDC260F/12 2.60 2.60 5.00 12 100 1.00 8.00 5.00 0.015 0.047 0.047 miniASMDC260F/13.2 2.60 2.60 5.00 13.2 100 1.20 8.00 5.00 0.015 0.05 0.05 miniASMDC260F/16 2.60 2.60 5.00 16 100 1.20 8.00 5.00 0.015 0.05 0.05 miniASMDC010F 0.10 0.10 0.30 60 40 0.75 0.50 5.00 0.70 12.70 12.70 miniASMDC014F 0.14 0.14 0.28 60 10 0.75 8.00 0.01 1.50 6.00 6.00 miniASMDC020F 0.20 0.20 0.40 30 10 0.80 8.00 0.02 0.60 3.30 3.30 miniASMDC030F 0.30 0.30 0.60 30 40 0.80 8.00 0.10 0.20 1.75 1.75 miniASMDC050F 0.50 0.50 1.00 24 100 0.80 8.00 0.15 0.15 1.00 1.00 miniASMDC075F 0.75 0.75 1.50 13.2 100 1.00 8.00 0.20 0.11 0.45 0.45 miniASMDC075F/24 0.75 0.75 1.50 24 40 0.80 8.00 0.30 0.09 0.29 0.29 miniASMDC075F/33 0.75 0.75 1.60 33 100 1.00 8.00 1.00 0.11 0.39 0.39 miniASMDC110F/16 1.10 1.10 2.20 16 100 0.80 8.00 0.30 0.06 0.18 0.18 miniASMDC110F/24 1.10 1.10 2.20 24 20 0.80 8.00 0.50 0.06 0.18 0.18 miniASMDC125F/16 1.25 1.25 2.50 16 100 0.80 8.00 0.40 0.05 0.14 0.14 Notes: IH:Hold current: maximum current device will pass without interruption in 25C, unless otherwise specified IT:Trip current: minimum current that will switch the device from low-resistance to high-resistance in 25C still air, unless otherwise specified. VMAX:Maximum voltage device can withstand without damage at rated current. IMAX:Maximum fault current device can withstand without damage at rated voltage. PD:Power dissipated from device when in the tripped state in 25C still air, unless otherwise specified. RMIN:Minimum resistance of device as supplied at 25C, unless otherwise specified. R1MAX:Maximum resistance of device when measured one hour post reflow, unless otherwise specified. RaMAX:Maximum functional resistance of device after being subjected to the stresses described in PS400 at 25C, unless otherwise specified. Typical Time-to-Trip Curves at 25C 100 A B D 10 C Time-to-Trip (s) miniASMDC A = miniASMDC010F, miniASMDC014F B= miniASMDC020F C= miniASMDC030F D= miniASMDC050F E= miniASMDC075F F= miniASMDC075F/24 G= miniASMDC075F/33 H= miniASMDC110F/16 I=miniASMDC110F/24 J= miniASMDC125F/16 K= miniASMDC150F/12 L= miniASMDC150F/16 M= miniASMDC150F/24 N= miniASMDC200F/16 O = miniASMDC260F/12, miniASMDC260F/13.2, miniASMDC260F/16 F E I JK O G H L MN 1 O 0.1 D 0.01 F EG C A 1 NM K L B 0.001 0.1 I J H 10 100 Fault Current (A) (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.11/19/20 POLY-FUSE(R) Resettable PTCs Surface Mount > Automotive miniASMDC Series Typical Time-to-Trip Curves at 25C Maximum Ambient Temperature Part Number -40C -20C 0C 20C 25C 40C 50C 60C 70C 85C Hold Current (A) miniASMDC - 12-60V miniASMDC010F 0.17 0.15 0.13 0.11 0.10 0.09 0.08 0.07 0.06 0.04 miniASMDC014F 0.23 0.20 0.17 0.14 0.13 0.11 0.10 0.09 0.07 0.05 0.09 miniASMDC020F 0.30 0.27 0.23 0.20 0.19 0.17 0.15 0.13 0.12 miniASMDC030F 0.49 0.44 0.39 0.32 0.30 0.27 0.24 0.22 0.18 0.14 miniASMDC050F 0.59 0.57 0.55 0.50 0.48 0.45 0.43 0.35 0.30 0.23 miniASMDC075F 1.10 0.99 0.87 0.75 0.72 0.63 0.57 0.49 0.45 0.35 miniASMDC075F/24 1.50 1.25 1.00 0.75 0.73 0.65 0.60 0.55 0.50 0.43 miniASMDC075F/33 1.09 0.98 0.87 0.77 0.75 0.66 0.61 0.55 0.50 0.41 miniASMDC110F/16 1.68 1.49 1.30 1.10 1.05 0.92 0.83 0.75 0.64 0.50 miniASMDC110F/24 2.00 1.70 1.40 1.10 1.06 0.95 0.88 0.80 0.73 0.61 miniASMDC125F/16 2.00 1.69 1.47 1.25 1.17 1.03 0.92 0.90 0.69 0.53 miniASMDC150F/12 2.40 2.10 1.80 1.50 1.44 1.25 1.13 1.00 0.88 0.69 miniASMDC150F/16 2.40 2.10 1.80 1.50 1.44 1.25 1.13 1.00 0.88 0.69 miniASMDC150F/24 2.10 1.90 1.70 1.50 1.44 1.25 1.13 1.00 0.88 0.69 miniASMDC200F/16 3.07 2.74 2.40 2.07 2.00 1.74 1.57 1.40 1.24 0.99 miniASMDC260F/12 3.40 3.16 3.00 2.60 2.54 2.32 2.18 2.00 1.90 1.69 miniASMDC260F/13.2 3.40 3.16 3.00 2.60 2.54 2.32 2.18 2.00 1.90 1.69 miniASMDC260F/16 3.50 3.20 3.00 2.60 2.53 2.30 2.15 2.00 1.85 1.63 Temperature Rerating Curve Physical Specifications Terminal Pad Material % of Rated Hold and Trip Current 200 100% Matte Tin with Nickel Underplate Soldering Characteristics Solderability per ANSI-J-STD-002 Category 3 150 Solder Heat Withstand Flammability 100 50 0 -40 -20 0 20 40 60 80 100 120 Ambient Temperature (C) per IEC 60068-2-20, Test Tb, Section 5, Method 1a per IEC 60695-11-5 Needle Flame Test for 20 seconds Recommended Storage Conditions 40C max, 70% RH max; Devices May Not Meet Specified Ratings if Storage Conditions are Exceeded Operation Temperature -40C to 85C Note: See PS400 for other physical specifications. Environmental Specifications Test Humidity Aging Conditions 60C, 1000 hrs 85C, 1000 hrs 85C, 85% R.H., 100 hrs 3% Typical 5% Typical 1.2% Typical Thermal Shock 85C, -40C 20 times -33% Typical Solvent Resistance Freon Trichloroethane Hydrocarbons No change No change No change Passive Aging Resistance Change Note: See PS400 for other environmental specifications. Moisture Resistance Level Storage Conditions Level 2a, J-STD-020 40C max, 70% RH max; devices should remain in original sealed bags prior to use. Devices may not meet specified values if these storage conditions are exceeded. (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.11/19/20 POLY-FUSE(R) Resettable PTCs Surface Mount > Automotive miniASMDC Series Dimension Dimensions in Millimeters (Inches) Part Number A Min B Max Min C Max Min D Max Min Figure E Max Min Max miniASMDC - 12-60V miniASMDC010 miniASMDC014F miniASMDC020F miniASMDC030F miniASMDC050F miniASMDC075F 0.635 4.73 (0.025) (0.186) 0.38 (0.015) 4.83 0.81 miniASMDC075F/24 (0.190) (0.032) 4.73 0.94 miniASMDC075F/33 (0.190) (0.037) 0.28 miniASMDC110F/16 (0.011) 4.37 (0.172) 0.81 miniASMDC110F/24 (0.032) 4.83 miniASMDC125F/16 (0.190) 0.28 miniASMDC150F/12 (0.011) miniASMDC150F/16 1.00 miniASMDC150F/24 (0.040) 4.73 0.51 miniASMDC200F/16 (0.186) (0.020) miniASMDC260F/12 4.83 1.02 miniASMDC260F/13.2 (0.190) (0.042) miniASMDC260F/16 0.89 (0.035) 0.62 (0.025) A B 1.46 (0.057) 0.48 (0.019) 3.07 3.41 0.25 0.95 0.20 -- 1.46 (0.121) (0.134) (0.010) (0.040) (0.008) (0.057) C 1 0.48 (0.019) D E 1.94 (0.077) 1.22 (0.048) 1.52 (0.060) Recommended Pad Layout A B Part Number miniASMDC010F miniASMDC014F miniASMDC020F miniASMDC030F miniASMDC050F miniASMDC075F miniASMDC075F/24 miniASMDC075F/33 miniASMDC110F/16 miniASMDC110F/24 miniASMDC125F/16 miniASMDC150F/12 miniASMDC150F/16 miniASMDC150F/24 miniASMDC200F/16 miniASMDC260F/12 miniASMDC260F/13.2 miniASMDC260F/16 Tape and Reel Quantity Standard Package 2,000 10,000 1,500 7,500 2,000 1,500 10,000 7,500 2,000 10,000 1,000 2,000 5,000 10,000 1,500 7,500 C Part Marking miniASMDC - 12-60V 10 14 2 3 5 7 075F 24V 075F 33V 110F 16V 110F 24V 125F 16V 150F 12V 150 16V 150F 24V 200F 16V 260F 12V 260F 13V 260F 16V B Recommended Pad Layout Figures [mm (in)] Dimension A Dimension B Dimension C (Min*/Nom) (Nom) (Nom) 3.15 (0.124) 1.68 (0.066) 3.10 (0.122) * These devices are intended for use in automotive applications. (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.11/19/20 POLY-FUSE(R) Resettable PTCs Surface Mount > Automotive miniASMDC Series Solder Reflow Recommendations Pb-Free Assembly Average ramp up rate (TsMAX to Tp) 3C/s max Preheat - * Temperature min (TsMIN) 150C * Temperature max (TsMAX) 200C * Time (tsMIN to tsMAX) 60-120 s Time maintained above: * Temperature (TL) 217C * Time (tL) 60-150 s Peak/Classification temperature (Tp) 260C tp Tp TL Temperature Profile Feature tL TsMAX TsMIN ts Preheat 25 Time within 5C of actual peak temperature Time (tp) 30 s max Ramp down rate 3C/s max Time 25C to peak temperature 8 min max Critical Zone TL to Tp Ramp Up Reflow Profile Ramp Down t 25C to Peak Time Note: All temperatures refer to topside of the package, measured on the package body surface. Solder Reflow * Recommended reflow method: IR, hot air, nitrogen. * Recommended maximum paste thickness: 0.25mm (0.010in) * Devices can be cleaned using standard methods and aqueous solvents. * Experience has shown the optimum conditions for forming acceptable solder fillets occur when a reasonable amount of solder paste is placed underneath each device's termination. As such, we request that customers comply with our recommended solder pad layouts. * Customer should validate that the solder paste amount and reflow recommendations meet its application. * We request that customer board layouts refrain from placing raised features (e.g. vias, nomenclature, traces, etc.) underneath PolySwitch devices. It is possible that raised features could negatively impact solderability performance of our devices. Rework * Standard industry practices. (Please also avoid direct contact to the device.) Part Ordering Number System miniASMDC 075 F /24 -2 Packaging 2 = Tape and Reel Alternative Voltage Rating (If Applicable) Lead Free Hold Current Indicator Product Series (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.11/19/20 POLY-FUSE(R) Resettable PTCs Surface Mount > Automotive miniASMDC Series Tape and Reel Specifications miniASMDC EIA 481-1 (mm) Description miniASMDC010F miniASMDC014F miniASMDC020F miniASMDC030F miniASMDC050F miniASMDC075F miniASMDC110F/16 miniASMDC125F/16 miniASMDC150F/12 miniASMDC150F/16 miniASMDC200F/16 miniASMDC075F/24 miniASMDC075F/33 miniASMDC110F/24 miniASMDC260F/12 miniASMDC260F/13.2 miniASMDC260F/16 miniASMDC150F/24 12.0 0.30 W 12.0 0.30 12.0 0.30 P0 4.0 0.10 4.0 0.10 4.0 0.10 P1 8.0 0.10 8.0 0.10 8.0 0.10 P2 2.0 0.05 2.0 0.05 2.0 0.05 A0 3.5 0.1 3.7 0.1 3.7 0.1 B0 4.95 0.1 4.9 0.1 4.9 0.1 B1 max 6.15 6.15 6.15 D0 1.5 + 0.10/ -.00 1.5 + 0.10/ -.00 1.5 + 0.10/ -.00 F 5.50 0.05 5.50 0.05 5.50 0.05 E1 1.75 0.10 1.75 0.10 1.75 0.10 E2 min 10.25 10.25 10.25 T max 0.35 0.35 0.35 T1 max 0.1 0.1 0.1 K0 0.9 0.1 1.4 0.1 1.78 0.1 A max 185 185 185 N min 50 50 50 W1 12.4 + 2.0/-.00 12.4 + 2.0/-.00 12.4 + 2.0/-.00 W2 max 18.4 18.4 18.4 (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.11/19/20 POLY-FUSE(R) Resettable PTCs Surface Mount > Automotive miniASMDC Series Tape and Reel Diagrams P0 D0 T Embossment P2 E1 Cover Tape A0 B1 F W E2 K0 B0 T1 P1 Center Lines of Cavity W2 (Measured at Hub) Cover Tape A N (Hub Dia.) W1 (Measured at Hub) Carrier Tape Embossed Cavity WARNING * Users should independently evaluate the suitability of and test each product selected for their own application. * Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. * These devices are intended for protection against damage caused by occasional overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated. * Contamination of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices. * Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, and mechanical procedures for electronic components. * PPTC devices are not recommended for installation in applications where the device is constrained such that its PTC properties are inhibited, for example in rigid potting materials or in rigid housings, which lack adequate clearance to accommodate device expansion. * Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of the device. Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. (c) 2020 Littelfuse, Inc. Specifications are subject to change without notice. Revised: BA.11/19/20