SMD1812B035TF/30

SMD18 812 SER RIES Posittive Temperature e Coefficient (PTC C) Data S Sheet Des scription The 1812 seriess provides surface s mou unt resettab ble overcurrrent protectiion with holding current from f 0.1A to o 3.0A. This series offerss complete portfolio p in te erms of holding current and a working g voltage, an nd is suitable e for wide ra ange of application. Fea atures ■ RoHS R complliant and lea ad-free ■ Halogen-free H e ■ Compact C dessign saves board b space e ■ Low w profile ■ Fas st response to t fault curre ent ■ Com mpatible with h high temperature sold ders App plications ■ U USB hubs, ports p and peripherals ■ Set-top-box S a HDMI and ■ Game G conso ole port prote ection ■ Mottherboard USB & IEEE 1394 protec ction ■ Opttical disk drivves ■ Gen neral electro onics ency Apprroval and Environm E ental Com mpliance Age Agency File Numbe er Regulatio on Standard UL/CUL E482628 RoHS 2011/65/EU TUV B1606960480 001 Halogen Free F EN 145 582:2007 Elec ctrical Cha aracteristics Part Numbe er Ihold (A) Itrip ( (A) Vmax (Vdcc) Imax (A) Pd typ. (W) S SMD1812B0 010TF 0.10 0.30 30 100 S SMD1812B0 014TF 0.14 0.34 60 S SMD1812B0 020TF 0.20 0.40 S SMD1812B0 20TF-J 0.20 SM MD1812B03 35TF/30 Maximu um Time To T Trip Resistance e Time (Sec.) C Current (A) Rmin (Ω) ( R1m max (Ω Ω) 0.8 1.50 0.50 1..600 15.0 000 10 0.8 0.15 1.50 1..500 6.0 000 30 100 0.8 0.02 8.00 0..800 5.0 000 0.40 60 40 0.8 2.00 1.00 0..700 5.0 000 0.35 0.75 30 40 0.8 0.15 8.00 0..400 1.7 700 S SMD1812B0 050TF 0.50 1.00 15 100 0.8 0.15 8.00 0..150 1.0 000 SM MD1812B05 50TF/30 0.50 1.00 30 100 0.8 0.15 8.00 0..150 1.0 000 S SMD1812B0 075TF 0.75 1.50 13.2 2 100 0.8 0.20 8.00 0..100 0.4 450 SM MD1812B07 75TF/24 0.75 1.50 24 100 0.8 0.20 8.00 0..100 0.2 290 Reviision：26-Se ep-17 www w.brightking.com SMD1812 SERIES Electrical Characteristics Part Number Ihold (A) Itrip (A) Vmax (Vdc) Imax (A) Pd typ. (W) SMD1812B075TF/33 0.75 1.50 33 20 SMD1812B110TF 1.10 2.20 8 SMD1812B110TF/16 1.10 1.95 SMD1812B110TF/24 1.10 SMD1812B110TF/33 Maximum Time To Trip Resistance Time (Sec.) Current (A) Rmin (Ω) R1max (Ω) 0.8 0.20 8.00 0.100 0.400 100 0.8 0.30 8.00 0.040 0.210 16 100 0.8 0.30 8.00 0.060 0.180 1.95 24 20 0.8 0.50 8.00 0.060 0.200 1.10 1.95 33 20 0.8 0.50 8.00 0.060 0.200 SMD1812B125TF/16 1.25 2.50 16 100 0.8 0.40 8.00 0.050 0.140 SMD1812B125TF/6,4L 1.25 2.50 6 100 0.8 0.40 8.00 0.050 0.140 SMD1812B150TF/8 1.50 3.00 8 100 0.8 0.30 8.00 0.040 0.120 SMD1812B150TF/12 1.50 3.00 12 100 0.8 0.50 8.00 0.040 0.120 SMD1812B150TF/16 1.50 2.80 16 100 0.8 0.50 8.00 0.040 0.120 SMD1812B150TF/24 1.50 3.00 24 20 0.8 1.50 8.00 0.040 0.120 SMD1812B160TF/8(4L) 1.60 2.8 8 100 0.8 0.30 8.00 0.030 0.100 SMD1812B160TF/16 1.60 2.80 16 100 0.8 0.80 8.00 0.030 0.100 SMD1812B200TFT 2.00 3.50 8 100 0.8 2.00 8.00 0.020 0.070 SMD1812B200TF/12 2.00 3.50 12 100 1.0 2.00 8.00 0.020 0.075 SMD1812B200TF/16 2.00 3.50 16 100 1.0 2.00 8.00 0.020 0.075 SMD1812B260TFT 2.60 5.00 8 100 0.8 2.50 8.00 0.015 0.047 SMD1812B260TF/12 2.60 5.00 12 100 0.8 5.00 8.00 0.015 0.055 SMD1812B260TF/16 2.60 5.00 16 100 1.2 5.00 8.00 0.015 0.050 SMD1812B300TFT 3.00 5.00 6 100 0.8 4.00 8.00 0.012 0.040 Note on Electrical Characteristics ■ Vocabulary ·Ihold = Hold current: maximum current device will pass without tripping in 23℃ still air. ·Itrip = Trip current: minimum current at which the device will trip in 23℃ still air. ·Vmax = Maximum voltage device can withstand without damage at rated current (Imax) ·Imax = Maximum fault current device can withstand without damage at rated voltage (Vmax) ·Pd typ. = Typical power dissipated from device when in the tripped state at 23℃ still air. ·Rmin = Minimum resistance of device in initial (un-soldered) state. ·R1max = Maximum resistance of device at 23℃ measured one hour after tripping or reflow soldering of 260℃ for 20 sec. ■ Value specified is determined by using the PWB with 0.030”*1.5oz copper traces. ■ Caution: Operation beyond the specified rating may result in damage and possible arcing and flame. ■ Specifications are subject to change without notice. Revision：26-Sep-17 www.brightking.com SMD1812 SERIES Polymeric PTC Selecting Guide ■ Determine the following operating parameters for the circuits: ·Normal operating current (Ihold) ·Maximum interrupt current (Imax) ·Maximum circuit voltage (Vmax) ·Normal operating temperature surrounding device (min℃/max℃) ■ Select the device from factor and dimension suitable for the application ■ Compare the maximum rating for Vmax and Imax of the PPTC device with the circuit in application and make sure the circuit’s requirement does not exceed the device rating. ■ Check that PPTC device’s trip time (time-to-trip) will protect the circuit. ■ Verify that the circuit operating temperature is within the PPTC device’s normal operating temperature range. ■ Verify that performance and suitability of the chosen PPTC device in the application. ! WARNING ■ Mechanical Stress ·PPTC devices will undergo a thermal expansion during fault condition. If PPTC devices are installed or placed in an application where the space between PPTC devices and the surrounding materials (e.g., covering materials, packaging materials, encapsulate materials and the like) is insufficient, it will cause an inhibiting effect upon the thermal expansion. Pressing, twisting, bending and other kinds of mechanical stress will also adversely affect the performance of the PPTC devices, and shall not be used or applied. ■ Chemical Pollutants ·Silicone-based oils, oils, solvents, gels, electrolytes, fuels, acids, and the like will adversely affect the properties of PPTC devices, and shall not be used or applied. ■ Electronic and Thermal Effect ·PPTC devices are secondary protection devices and are used solely for sporadic, accidental over-current or over-temperature error condition, and shall NOT be used if or when constant or repeated fault conditions (such fault conditions may be caused by, among others, incorrect pin-connection of a connector) or over-extensive trip events may occur. ·PPTC devices are different from fuses and, when a fault condition occurs, will go into high-resistance state and do not open circuit, in which case the voltage at such PPTC devices may reach a hazardous level. ·Operation over the maximum rating or other forms of improper use may cause failure, arcing, flame and/or other damage to the PPTC devices. ·Conductive material contamination, such as metal particle, may induce shortage, flame or arcing. ·Due to the inductance, the operation circuits may generate a circuit voltage (Ldi/dt) above the rated voltage of PPTC devices, which shall not be used under such circumstances. ■ General ·Customers shall evaluate and test the properties of PPTC devices independently to verify and ensure that their individual applications will be met. ·The performance of PPTC devices will be adversely affected if they are improperly used under electronic, thermal and/or mechanical procedures and/or conditions non-conformant to those recommended by manufacturer. ·Customers shall be responsible for determining whether it is necessary to have back-up, failsafe and/or fool-proof protection To avoid or minimize damage that may result from extra-ordinary, irregular function or failure of PPTC devices. ·Any and all responsibilities and liabilities are disclaimed if any item under this notice of warning is not complied with. Revision：26-Sep-17 www.brightking.com SMD1812 SERIES Thermal Derating Curve Thermal Derating Chart Recommended Hold Current (A) at Ambient Temperature (℃) Ambient Operation Temperature Part Number -40℃ -20℃ 0℃ 23℃ 40℃ 50℃ 60℃ 70℃ 85℃ SMD1812B010TF 0.16 0.14 0.12 0.10 0.08 0.07 0.06 0.05 0.03 SMD1812B014TF 0.23 0.19 0.17 0.14 0.12 0.10 0.09 0.08 0.06 SMD1812B020TF 0.29 0.26 0.23 0.20 0.17 0.15 0.14 0.12 0.10 SMD1812B020TF-J 0.29 0.26 0.23 0.20 0.17 0.15 0.14 0.12 0.10 SMD1812B035TF/30 0.50 0.45 0.40 0.35 0.30 0.26 0.24 0.20 0.16 SMD1812B050TF 0.77 0.68 0.59 0.50 0.44 0.40 0.37 0.33 0.29 SMD1812B050TF/30 0.77 0.68 0.59 0.50 0.44 0.40 0.37 0.33 0.29 SMD1812B075TF 1.15 1.01 0.88 0.75 0.65 0.60 0.55 0.49 0.43 SMD1812B075TF/24 1.06 0.95 0.84 0.75 0.60 0.55 0.50 0.45 0.37 SMD1812B075TF/33 1.10 1.00 0.88 0.75 0.66 0.60 0.56 0.47 0.36 SMD1812B110TF 1.59 1.43 1.26 1.10 0.95 0.87 0.80 0.71 0.60 SMD1812B110TF/16 1.58 1.43 1.27 1.10 0.95 0.85 0.77 0.71 0.58 SMD1812B110TF/24 1.55 1.40 1.25 1.10 0.93 0.83 0.73 0.63 0.50 SMD1812B110TF/33 1.55 1.40 1.25 1.10 0.93 0.83 0.73 0.63 0.50 SMD1812B125TF/16 2.00 1.75 1.52 1.25 1.00 0.95 0.90 0.75 0.53 SMD1812B125TF/6,4L 2.00 1.75 1.52 1.25 1.00 0.95 0.90 0.75 0.53 SMD1812B150TF/8 2.06 1.93 1.79 1.50 1.28 1.10 1.02 0.80 0.68 SMD1812B150TF/12 2.04 1.88 1.68 1.50 1.25 1.10 1.00 0.80 0.60 Revision：26-Sep-17 www.brightking.com SMD1812 SERIES Ambient Operation Temperature Part Number -40℃ -20℃ 0℃ 23℃ 40℃ 50℃ 60℃ 70℃ 85℃ SMD1812B150TF/16 2.04 1.88 1.68 1.50 1.25 1.10 1.00 0.80 0.60 SMD1812B150TF/24 2.05 1.87 1.67 1.50 1.25 1.08 0.95 0.77 0.60 SMD1812B160TF/8(4L) 2.20 2.06 1.91 1.60 1.36 1.17 1.09 0.85 0.72 SMD1812B160TF/16 2.20 2.06 1.91 1.60 1.36 1.17 1.09 0.85 0.72 SMD1812B200TFT 2.60 2.44 2.22 2.00 1.78 1.67 1.50 1.45 1.29 SMD1812B200TF/12 2.60 2.44 2.22 2.00 1.78 1.67 1.50 1.45 1.29 SMD1812B200TF/16 2.60 2.44 2.22 2.00 1.78 1.67 1.50 1.45 1.29 SMD1812B260TFT 3.40 3.16 3.00 2.60 2.30 2.15 2.00 1.85 1.63 SMD1812B260TF/12 3.40 3.16 3.00 2.60 2.30 2.15 2.00 1.85 1.63 SMD1812B260TF/16 3.40 3.16 3.00 2.60 2.30 2.15 2.00 1.85 1.63 SMD1812B300TFT 4.13 3.75 3.30 3.00 2.62 2.43 2.25 2.00 1.78 Average Time-Current Curve Revision：26-Sep-17 www.brightking.com SMD1812 SERIES Average Time-Current Curve Revision：26-Sep-17 www.brightking.com SMD1812 SERIES Soldering Parameters Profile Feature Pb-Free Assembly Average ramp-up rate (TS max to TP) 3℃/second max. Preheat -Temperature Min (TS min) -Temperature Max (TS max) -Time (min to max) (TS min to TS max) 150℃ 200℃ 60-180 seconds Time maintained above: -Temperature (TL) -Time (tL) 217℃ 60-150 seconds Peak Temperature (TP) 260℃ Time within 5℃ of actual Peak Temperature (tP) Ramp-down Rate Time 25℃ to Peak Temperature Storage Condition 20-40 seconds 6℃/second max. 8 minutes max. 0℃~35℃, ≤70%RH ·Recommended reflow methods: IR, vapor phase oven, hot air oven, N2 environment for lead-free ·Recommended maximum paste thickness is 0.25mm (0.010 inch) ·Device can be cleaned using standard industry methods and solvents. Note 1: All temperature refer to topside of the package, measured on the package body surface. Note 2: If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements. Revision：26-Sep-17 www.brightking.com SMD1812 SERIES Physical Dimensions (mm) C A BK Logo Part identification D A B Marking E B C D E Part Number Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. SMD1812B010TF 4.37 4.73 3.07 3.41 0.75 1.25 0.30 1.20 0.15 0.65 SMD1812B014TF 4.37 4.73 3.07 3.41 0.75 1.95 0.30 1.20 0.15 0.65 SMD1812B020TF 4.37 4.73 3.07 3.41 0.55 1.25 0.30 1.20 0.15 0.65 SMD1812B020TF-J 4.37 4.73 3.07 3.41 0.55 1.25 0.30 1.20 0.15 0.65 SMD1812B035TF/30 4.37 4.73 3.07 3.41 0.55 1.25 0.30 1.20 0.15 0.65 SMD1812B050TF 4.37 4.73 3.07 3.41 0.50 1.25 0.30 1.20 0.15 0.50 SMD1812B050TF/30 4.37 4.73 3.07 3.41 0.50 2.10 0.30 1.20 0.15 0.65 SMD1812B075TF 4.37 4.73 3.07 3.41 0.50 1.55 0.30 1.20 0.15 0.50 SMD1812B075TF/24 4.37 4.73 3.07 3.41 0.50 1.55 0.30 1.20 0.15 0.65 SMD1812B075TF/33 4.37 4.73 3.07 3.41 0.75 1.55 0.30 1.20 0.15 0.65 SMD1812B110TF 4.37 4.73 3.07 3.41 0.30 2.00 0.30 1.20 0.15 0.65 SMD1812B110TF/16 4.37 4.73 3.07 3.41 0.30 2.00 0.30 1.20 0.15 0.65 SMD1812B110TF/24 4.37 4.73 3.07 3.41 0.30 2.00 0.30 1.20 0.15 0.65 SMD1812B110TF/33 4.37 4.73 3.07 3.41 0.75 2.00 0.30 1.20 0.15 0.65 SMD1812B125TF/16 4.37 4.73 3.07 3.41 0.45 1.50 0.30 1.20 0.15 0.65 SMD1812B125TF/6,4L 4.37 4.73 3.07 3.41 0.45 1.50 0.30 1.20 0.15 0.65 SMD1812B150TF/8 4.37 4.73 3.07 3.41 0.40 0.90 0.30 1.20 0.15 0.65 SMD1812B150TF/12 4.37 4.73 3.07 3.41 0.40 1.80 0.30 1.20 0.15 0.65 SMD1812B150TF/16 4.37 4.73 3.07 3.41 0.40 1.80 0.30 1.20 0.15 0.65 SMD1812B150TF/24 4.37 4.73 3.07 3.41 0.80 2.10 0.30 1.20 0.15 0.65 SMD1812B160TF/8(4L) 4.37 4.73 3.07 3.41 0.40 1.80 0.30 1.20 0.15 0.65 SMD1812B160TF/16 4.37 4.73 3.07 3.41 0.75 1.80 0.30 1.20 0.15 0.65 SMD1812B200TFT 4.37 4.73 3.07 3.41 0.20 1.25 0.30 1.20 0.15 0.65 SMD1812B200TF/12 4.37 4.73 3.07 3.41 0.80 1.80 0.30 1.20 0.15 0.65 SMD1812B200TF/16 4.37 4.73 3.07 3.41 0.80 2.00 0.30 1.20 0.15 0.65 SMD1812B260TFT 4.37 4.73 3.07 3.41 0.20 1.80 0.30 1.20 0.15 0.65 SMD1812B260TF/12 4.37 4.73 3.07 3.41 0.80 1.80 0.30 1.20 0.15 0.65 SMD1812B260TF/16 4.37 4.73 3.07 3.41 0.80 2.10 0.30 1.20 0.15 0.65 SMD1812B300TFT 4.37 4.73 3.07 3.41 0.50 1.60 0.30 1.20 0.15 0.65 Revision：26-Sep-17 www.brightking.com SMD1812 SERIES Environmental Specifications Operating / Storage temperature -40℃ to +85℃ Maximum Device Surface Temperature in Tripped State 125℃ Passive Aging +85℃, 1000 hours ±50% typical resistance change Humidity Aging +85℃, 85%R.H. 1000 hours ±50% typical resistance change Thermal Shock MIL-STD-202, Method 107G +85℃/-40℃ 20 times -50% typical resistance change Solvent Resistance MIL-STD-202, Method 215 No change Vibration MIL-STD-883C, Method 2007.1, Condition A No change Moisture Level Sensitivity Level 1, J-STD-020C Packaging Quantity and Marking 3.15typ. Recommended Pad Layout (mm) Part Number Marking Quantity SMD1812B010TF 010 1500 SMD1812B014TF 014 1500 SMD1812B020TF 020 1500 SMD1812B020TF-J 020.J 1500 SMD1812B035TF/30 0330 2000 SMD1812B050TF 050 2000 SMD1812B050TF/30 0530 1000 SMD1812B075TF 075 2000 SMD1812B075TF/24 0724 1500 SMD1812B075TF/33 0733 1000 Revision：26-Sep-17 www.brightking.com SMD1812 SERIES Packaging Quantity and Marking 3.15typ. Recommended Pad Layout (mm) Part Number Marking Quantity SMD1812B110TF 110 2000 SMD1812B110TF/16 1116 1500 SMD1812B110TF/24 1124 1000 SMD1812B110TF/33 1133 1000 SMD1812B125TF/16 125 1500 SMD1812B125TF/6,4L 125 2000 SMD1812B150TF/8 150 2000 SMD1812B150TF/12 1512 1500 SMD1812B150TF/16 1516 1000 SMD1812B150TF/24 1524 1000 SMD1812B160TF/8(4L) 160 2000 SMD1812B160TF/16 1616 1000 SMD1812B200TFT 20 2000 SMD1812B200TF/12 2012 1000 SMD1812B200TF/16 2016 1000 SMD1812B260TFT 260 2000 SMD1812B260TF/12 2612 1000 SMD1812B260TF/16 2616 1000 SMD1812B300TFT 30 1000 ◎ 12mm tape on 7 inch reel per EIA-481 (equivalent to IEC286, part 3) Physical Specifications Terminal Material Solder-Plated Copper (Solder Material: Matte Tin (Sn)) Lead Solderability Meets EIA Specification RS186-9E, ANSI/J-STD-002 Category 3. Revision：26-Sep-17 www.brightking.com SMD1812 SERIES Packaging Tape Dimensions (mm) Symbol B035TF/30 B010TF B050TF/30，B075TF/33 B050TF B014TF B110TF/24，B110TF/33 B075TF B020TF B150TF/16，B150TF/24 B110TF B020TF-J B160TF/16 B125TF/6,4L B075TF/24 B200TF/12，B200TF/16 B150TF/8 B110TF/16 B200TF/12，B200TF/16 B160TF/8(4L) B125TF/16 B260TF/12，B260TF/16 B200TFT, B150TF/12 B300TFT B260TFT Reel W 12.00±0.30 12.00±0.30 12.00±0.10 F 5.50±0.05 5.50±0.05 5.50±0.05 E 1.75±0.10 1.75±0.10 1.75±0.10 D0 1.55±0.05 1.55±0.05 1.55±0.05 D1 1.55(MIN) 1.50±0.10 1.55(MIN) P0 4.00±0.10 4.00±0.10 4.00±0.10 P1 8.00±0.10 8.00±0.10 8.00±0.10 P2 2.00±0.05 2.00±0.05 2.00±0.05 A0 3.58±0.10 3.50±0.10 3.58±0.10 B0 4.93±0.10 4.85±0.10 4.93±0.10 T 0.25±0.10 0.25±0.10 0.25±0.10 K0 0.87±0.10 1.25±0.10 2.10±0.10 Leader min. 390 390 390 Trailer min. 160 160 160 C Φ178.0±1.0 D Φ60.2±0.5 H 16.0±0.5 W 13.2±1.5 Part Number System Revision：26-Sep-17 www.brightking.com