SCF005-1210R

Surface Mount Resettable PTCs SCF1210 Series Description The SCF1210 Series PTC provides surface mount over-current protection for applications where space is at a premium and resettable protection is desired. Features u u u u u RoHS compliant, Lead-Free and Halogen-Free Fast time-to-trip Compact design saves board space Low resistance Low-profile Applications u u u u u u u u PC motherboard - plug and play protection Mobile phones - battery and port protection Game console port protection USB peripherals Disk drive PDAS / digital cameras Power ports General electronics Electrical Parameters Part Number Hold Current Trip Current I hold (A) I trip (A) Rated Voltage Max Current Typical Power Maximum Time To Trip V max (Vdc) I max (A) P dtyp. (W) Current (A) Time (Sec.) R min (Ω) R 1max (Ω) Resistance SCF005-1210R 0.05 0.15 60 100 0.60 0.25 3.00 3.600 50.000 SCF010-1210R 0.10 0.25 60 100 0.60 0.50 1.50 1.600 15.000 SCF020-1210R 0.20 0.40 30 100 0.60 8.00 0.02 0.800 5.000 SCF035-1210R 0.35 0.70 16 100 0.60 8.00 0.20 0.320 1.3000 SCF050-1210R 0.50 1.00 16 100 0.60 8.00 0.10 0.250 0.900 SCF075-1210R 0.75 1.50 8 100 0.60 8.00 0.10 0.130 0.400 SCF075-24-1210R 0.75 1.50 24 100 0.60 8.00 0.10 0.130 0.400 SCF110-1210R 1.10 2.20 6 100 0.80 8.00 0.30 0.060 0.210 SCF150-1210R 1.50 3.00 6 100 0.80 8.00 0.50 0.040 0.110 SCF175-1210R 1.75 4.00 6 100 0.80 8.00 0.60 0.020 0.080 SCF200-1210R 2.00 4.00 6 100 0.80 8.00 1.00 0.015 0.070 I hold= Hold current: maximum current device will pass without tripping in 23°C still air. I trip= Trip current: minimum current at which the device will trip in 23°C still air. V max= Maximum voltage device can withstand without damage at rated current (Imax) I max= Maximum fault current device can withstand without damage at rated voltage (Vmax) Pdtyp.= Power dissipated from device when in the tripped state at 23°C still air. R min= Minimum resistance of device in initial (un-soldered) state. R 1max= Maximum resistance of device at 23°C measured one hour after tripping. Caution: Operation beyond the specified rating may result in damage and possible arcing and flame. SOCAY Electronics Co., Ltd. Revision December 25, 2015 www.socay.com 1/4 @ SOCAY Electronics Co., Ltd. 2015 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Resettable PTCs SCF1210 Series Temperature Rerating Chart – I hold (A) Average Time Current Curves Temperature Derating Curve Ambient Temperature (°C) Fault Current (A) A= SCF005-1210R B= SCF010-1210R C= SCF020-1210R D= SCF035-1210R E= SCF050-1210R F= SCF075-1210R /SCF075-24-1210R G= SCF110-1210R H= SCF150-1210R I = SCF175-1210R J= SCF200-1210R Material Specifications Terminal pad material Pure Tin Soldering Characteristics Meets EIA specification RS 186-9E, ANSI/J-std-002 Category 3 Soldering Parameters TP Ramp-up Critical Zone TL to TP TL Temperature TS(max) Ramp-down TS(min) Preheat 25 Time to peak temperature (t 25℃ to peak) Time Profile Feature Pb-Free Assembly Average Ramp-Up Rate (TS max to TP) 3°C/second max. Preheat : Temperature Min (TSmin) Temperature Max (TSmax) Time (TSmin to TSmax) Time maintained above: Temperature(TL) Time (TL) 217°C 60-150 seconds Peak/Classification Temperature(TP): 260°C Time within 5°C of actual peak: Temperature 20-40 seconds Ramp-down Rate: 6°C/ second max. Time 25°C to Peak Temperature 8 minutes max. 150°C 200°C 60-180 seconds Note: All temperatures refer to of the package, measured on the package body surface. Solder reflow Caution: Due to “Lead Free” nature, Temperature and Dwelling time for the soldering zone is higher than those for Regular. This may cause damage to other components. 1. Recommended max past thickness > 0.25mm. 2. Devices can be cleaned using standard methods and aqueous solvent. 3. Rework use standard industry practices. 4. Storage Environment : < 30℃/ 60%RH 1. If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements. 2. Devices are not designed to be wave soldered to the bottom side of the board. SOCAY Electronics Co., Ltd. Revision December 25, 2015 www.socay.com 2/4 @ SOCAY Electronics Co., Ltd. 2015 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Resettable PTCs SCF1210 Series Part Marking Part Numbering F XX SCF XXX – XX – 1210R F75 Hold Current Logo Device Size Code F XX X Rated Voltage F75 F Hold Current Socay Product Code Hold Current Logo Example Pad Layouts Unit: mm The dimension in the table below provide the recommended pad layout for each SCF1210 device 1210 Series Dimensions A B C Nominal Nominal Nominal 2.00 1.00 2.80 Device Unit: mm A B C D E Part Number SCF005-1210R Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. 3.00 3.43 2.35 2.80 0.60 1.15 0.25 0.75 0.10 0.45 SCF010-1210R 3.00 3.43 2.35 2.80 0.60 1.15 0.25 0.75 0.10 0.45 SCF020-1210R 3.00 3.43 2.35 2.80 0.40 0.85 0.25 0.75 0.10 0.45 SCF035-1210R 3.00 3.43 2.35 2.80 0.40 0.80 0.25 0.75 0.10 0.45 SCF050-1210R 3.00 3.43 2.35 2.80 0.30 0.75 0.25 0.75 0.10 0.45 SCF075-1210R 3.00 3.43 2.35 2.80 0.30 0.70 0.25 0.75 0.10 0.45 SCF075-24-1210R 3.00 3.43 2.35 2.80 0.80 1.20 0.25 0.75 0.10 0.45 SCF110-1210R 3.00 3.43 2.35 2.80 0.60 1.00 0.25 0.75 0.10 0.45 SCF150-1210R 3.00 3.43 2.35 2.80 0.50 0.90 0.25 0.75 0.10 0.45 SCF175-1210R 3.00 3.43 2.35 2.80 0.80 1.40 0.25 0.75 0.10 0.45 SCF200-1210R 3.00 3.43 2.35 2.80 0.80 1.40 0.25 0.75 0.10 0.45 SOCAY Electronics Co., Ltd. Revision December 25, 2015 www.socay.com 3/4 @ SOCAY Electronics Co., Ltd. 2015 Specifications are subject to change without notice. Please refer to www.socay.com for current information. Surface Mount Resettable PTCs SCF1210 Series Packaging Part Number Packaging Option Quantity SCF005-1210R Tape & Reel -8mm/7″tape 3000 SCF010-1210R Tape & Reel -8mm/7″tape 3000 SCF020-1210R Tape & Reel -8mm/7″tape 3000 SCF035-1210R Tape & Reel -8mm/7″tape 4000 SCF050-1210R Tape & Reel -8mm/7″tape 4000 SCF075-1210R Tape & Reel -8mm/7″tape 4000 SCF075-24-1210R Tape & Reel -8mm/7″tape 3000 SCF110-1210R Tape & Reel -8mm/7″tape 3000 SCF150-1210R Tape & Reel -8mm/7″tape 3000 SCF175-1210R Tape & Reel -8mm/7″tape 3000 SCF200-1210R Tape & Reel -8mm/7″tape 3000 Tape and Reel Specifications 7.0 (177.8) 0.157 (4.0) Packag 0.059 Diameter (1.5) 0.314 (8.0) 0.212 (5.4) 0.512(13.0) Arbor Hole Diameter 0.157 (4.0) Cover tape 0.33 (8.4) Direction of Feed Dimensions are in inches (and millimeters) Warning u Operation beyond the specified maximum ratings or improper use may result in damage and possible electrical arcing and/or flame. u PPTC device are intended for occasional over-current protection. Application for repeated over-current condition and/or prolonged trip are not anticipated. u Avoid contact of PPTC device with chemical solvent. Prolonged contact will damage the device performance. SOCAY Electronics Co., Ltd. Revision December 25, 2015 www.socay.com 4/4 @ SOCAY Electronics Co., Ltd. 2015 Specifications are subject to change without notice. Please refer to www.socay.com for current information.