C21000 Skan-A-Matic

Positive Thermal Coefficent (PTC) SMD1812 Series Description The 1812 series provides miniature surface mount resettable over-current protection with holding current from 0.1A to 4.0A. This series is suitable for ultra portable applications where space is at a premium and the device current is low. Features Applications l I(hold): 0.1~4.0A l USB peripherals l PDAs / digital cameras l Very high voltage surge capabilities l Disk drives l Game console port l Available in lead-free version l CD-ROMs protection l Fast response to fault current l General electronics l Plug and play protection l RoHS compliant, Lead- Free and Halogen-Free l Disk drives for motherboards and l Low resistance l Set-top-box and HDMI peripherals l Compact design saves board space l Mobile Internet Device l Mobile phones - battery l Compatible with high temperature solders (MID) and port protection Part Number Code S M D 1 8 1 2 P X X X T F / - - Surface Mount Device size Polytronics T: Thin Version Special Voltage Current Rating Device code Symbol (Optional) Rating (Optional) F: Lead-free Environmental Specifications Test Conditions Resistance change Passive aging +85,1000 hrs 5% typical Humidity aging +8585%R.H.,168 hours 5% typical Thermal shock +85 to -4020times 33% typical Resistance to solvent MIL-STD-202Method 215 No change Vibration MIL-STD-202Method 201 No change Ambient operating conditions : - 40 C to +85 C Maximum surface temperature of the device in the tripped state is 125 C Specifications are subject to change without notice. Revised: 2018-08-13 Page:1 Please refer to Positive Thermal Coefficent (PTC) SMD1812 Series Performance Specification Max. I I V I P Ri R1 hold trip max max min max d typ Time to Trip Package Type Number Current T max A A V A W DC A S SMD1812P010TF 0.1 0.3 30 0.5 1.5 30 0.8 0.75 15 1812 SMD1812P010TF/60 0.1 0.3 60 0.5 1.5 30 0.8 0.75 15 1812 SMD1812P014TF 0.14 0.34 60 1.5 0.15 30 0.8 0.65 6 1812 SMD1812P020TF 0.2 0.4 30 8 0.02 30 0.8 0.35 5 1812 SMD1812P020TF/60 0.2 0.4 60 8 0.02 30 0.8 0.35 5 1812 SMD1812P030TF 0.3 0.6 30 8 0.1 30 0.8 0.25 3 1812 SMD1812P030TF/60 0.3 0.6 60 8 0.1 30 0.8 0.25 3 1812 SMD1812P050TF 0.5 1.0 15 8 0.15 30 0.8 0.15 1.0 1812 SMD1812P050TF/30 0.5 1.0 30 8 0.15 30 0.8 0.15 1.0 1812 SMD1812P050TF/60 0.5 1.0 60 8 0.15 30 0.8 0.15 1.4 1812 SMD1812P075TF 0.75 1.5 13.2 8 0.2 30 0.8 0.09 0.45 1812 SMD1812P075TF/16 0.75 1.5 16 8 0.2 30 0.8 0.09 0.45 1812 SMD1812P075TF/24 0.75 1.5 24 8 0.2 30 0.8 0.09 0.45 1812 SMD1812P075TF/33 0.75 1.5 33 8 0.2 30 0.8 0.09 0.45 1812 SMD1812P110TF 1.1 2.2 8 8 0.3 35 0.8 0.045 0.25 1812 SMD1812P110TF/16 1.1 2.2 16 8 0.3 35 0.8 0.05 0.25 1812 SMD1812P110TF/24 1.1 2.2 24 8 0.3 35 0.8 0.05 0.25 1812 SMD1812P110TF/33 1.1 2.2 33 8 0.3 35 0.8 0.05 0.25 1812 SMD1812P125TF 1.25 2.5 16 8 0.4 35 0.8 0.05 0.14 1812 SMD1812P150TF 1.5 3 8 8 0.5 35 0.8 0.04 0.16 1812 SMD1812P150TF/16 1.5 3 16 8 0.5 35 0.8 0.04 0.16 1812 SMD1812P150TF/24 1.5 3 24 8 0.5 35 0.8 0.04 0.16 1812 SMD1812P150TF/33 1.5 3 33 8 0.5 35 0.8 0.04 0.16 1812 SMD1812P160TF 1.6 2.8 8 8 1 35 0.8 0.03 0.13 1812 SMD1812P200TF 2 4 8 8 2 35 0.8 0.02 0.1 1812 SMD1812P200TF/16 2 4 16 8 2 35 0.8 0.02 0.1 1812 SMD1812P200TF/24 2 4 24 8 2 35 0.8 0.02 0.1 1812 SMD1812P260TF 2.6 5 8 8 2.5 35 0.8 0.01 0.05 1812 SMD1812P260TF/16 2.6 5 16 8 2.5 35 0.8 0.01 0.05 1812 SMD1812P260TF/24 2.6 5 24 8 2.5 35 0.8 0.01 0.05 1812 SMD1812P300TF 3 5 8 8 4 35 0.8 0.01 0.04 1812 SMD1812P300TF/16 3 5 16 8 4 35 0.8 0.01 0.04 1812 SMD1812P350TF 3.5 6 6 10 4 35 2 0.008 0.03 1812 SMD1812P350TF/16 3.5 6 16 10 4 35 2 0.008 0.03 1812 SMD1812P400TF 4 7 6 10 4 35 2 0.005 0.025 1812 V = Maximum operating voltage device can withstand without damage at rated current (I ). max max I = Maximum fault current device can withstand without damage at rated voltage (V ). max max I = Hold Current. Maximum current device will not trip in 25C still air. hold I = Trip Current. Minimum current at which the device will always trip in 25C still air. trip P = Power dissipation when device is in the tripped state in 25C still air environment at rated voltage. d Ri = Minimum/Maximum device resistance prior to tripping at 25C. min/max R1 = Maximum device resistance is measured one hour post reflow. max Specifications are subject to change without notice. Revised: 2018-08-13 Page:2 Please refer to