SMD2920P300TF/16

ELECTRONICS Positive Thermal Coefficent SMD2920 Series Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Positive Thermal Coefficent - SMD2920 Series Description The 2920 series provides surface mount resettable overcurrent protection with holding current from 0.3A to 5.0A. This series is suitable for applications with higher holding currant and higher working voltage up to 60V. Features Applications • I(hold): 0.3~5.0A • USB peripherals • Very high voltage surge capabilities • Disk drives • Available in lead-free version • CD-ROMs • Fast response to fault current • General electronics • RoHS compliant, Lead- Free and Halogen-Free • Disk drives • Low resistance • Set-top-box and HDMI • Compact design saves board space • Mobile Internet Device (MID) • Compatible with high temperature solders • PDAs / digital cameras • Game console port protection • Plug and play protection for motherboards and peripherals • Mobile phones - battery and port protection Product Name S M Surface Mount Device D X X Device size code X X P X X Polytronics Symbol T F T: Thin Version (Optional) Current Rating Circuit Protection System X F: Lead-free / - - Special Voltage Rating (Optional) Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Page:1 D A B E Positive Thermal Coefficent - SMD2920 Series E C Lead style code A Dimensions (mm) B D Type Number C Ihold Itrip Maximum Time To Trip Vmax Imax Pd typ Rmin R1max Time (Sec.) VDC A W Ω Ω Package Dimensions (mm) Package A B C D A A Current A SMD2920P030TF 0.3 0.6 1.5 3 60 10 1.5 0.6 4.8 2920 6.73 7.98 4.8 5.44 0.6 1.3 0.3 SMD2920P050TF 0.5 1 2.5 4 60 10 1.5 0.18 1.4 2920 6.73 7.98 4.8 5.44 0.6 1.3 0.3 SMD2920P075TF 0.75 1.5 8 0.3 33 40 1.5 0.1 1 2920 6.73 7.98 4.8 5.44 0.6 1.3 0.3 SMD2920P075TF/60 0.75 1.5 8 0.3 60 40 1.5 0.3 0.95 2920 6.73 7.98 4.8 5.44 0.6 1.5 0.3 SMD2920P100TF 1 2.2 8 0.5 33 40 1.5 0.065 0.41 2920 6.73 7.98 4.8 5.44 0.4 1 0.3 SMD2920P125TF 1.25 2.5 8 2 33 40 1.5 0.05 0.25 2920 6.73 7.98 4.8 5.44 0.4 1 0.3 SMD2920P150TF 1.5 3 8 2 33 40 1.5 0.035 0.23 2920 6.73 7.98 4.8 5.44 0.4 1 0.3 SMD2920P185TF 1.85 3.7 8 2.5 33 40 1.5 0.03 0.15 2920 6.73 7.98 4.8 5.44 0.6 1.3 0.3 SMD2920P200TF 2 4 8 4.5 16 40 1.5 0.02 0.12 2920 6.73 7.98 4.8 5.44 0.4 1.1 0.3 SMD2920P200TF/24 2 4 8 4.5 24 40 1.5 0.020 0.12 2920 6.73 7.98 4.8 5.44 0.4 1.1 0.3 SMD2920P200TF/33 2 4 8 4.5 33 40 1.5 0.020 0.12 2920 6.73 7.98 4.8 5.44 0.6 1.3 0.3 SMD2920P250TF 2.5 5 8 16 16 40 1.5 0.02 0.085 2920 6.73 7.98 4.8 5.44 0.4 1.1 0.3 SMD2920P250TF/24 2.5 5 8 16 24 40 1.5 0.02 0.085 2920 6.73 7.98 4.8 5.44 0.4 1.1 0.3 SMD2920P250TF/33 2.5 5 8 16 33 40 1.5 0.02 0.085 2920 6.73 7.98 4.8 5.44 0.4 1.1 0.3 SMD2920P260TF 2.6 5.2 8 10 6 40 1.5 0.014 0.075 2920 6.73 7.98 4.8 5.44 0.4 1.1 0.3 SMD2920P260TF/24 2.6 5.2 8 10 24 40 1.5 0.014 0.075 2920 6.73 7.98 4.8 5.44 0.4 1.1 0.3 SMD2920P260TF/33 2.6 5.2 8 10 33 40 1.5 0.014 0.075 2920 6.73 7.98 4.8 5.44 0.4 1.1 0.3 min max min max min max min SMD2920P300TF 3 6 8 20 6 40 1.5 0.012 0.048 2920 6.73 7.98 4.8 5.44 0.6 1.3 0.3 SMD2920P300TF/16 3 6 8 20 16 40 1.5 0.012 0.048 2920 6.73 7.98 4.8 5.44 0.6 1.3 0.3 SMD2920P400TF 4 8 20 4.0 6 40 1.5 0.008 0.040 2920 6.73 7.98 4.8 5.44 0.6 1.3 0.3 SMD2920P400TF/12 4 8 20 4.0 12 40 1.5 0.008 0.040 2920 6.73 7.98 4.8 5.44 0.6 1.3 0.3 SMD2920P500TF 5 10 25 5.0 6 40 1.5 0.005 0.031 2920 6.73 7.98 4.8 5.44 0.6 1.3 0.3 Ihold = Hold current: maximum current device will pass without tripping in 25ºC still air. Itrip = Trip current: minimum current at which the device will trip in 25 ºC still air. Vmax = Maximum voltage device can withstand without damage at rated current (I max) 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 25 ºC still air. Rmin = Minimum resistance of device in initial (un-soldered) state. R1max = Maximum resistance of device at 25 ºC measured one hour after tripping or reflow soldering of 260 ºC for 20 sec. Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Page:2 Positive Thermal Coefficent - SMD2920 Series Thermal Derating Chart Recommended Hold Current (A) at Ambient Temperature (°C) Type number -40℃ -20℃ 0℃ 25℃ 40℃ 50℃ 60℃ 70℃ 85℃ SMD2920P030TF 0.45 0.40 0.35 0.30 0.25 0.23 0.20 0.17 0.14 SMD2920P050TF 0.76 0.67 0.59 0.50 0.42 0.38 0.33 0.29 0.23 SMD2920P075TF 1.13 1.01 0.88 0.75 0.62 0.56 0.50 0.44 0.34 SMD2920P075TF/60 1.13 1.01 0.88 0.75 0.62 0.56 0.50 0.44 0.34 SMD2920P100TF 1.66 1.47 1.29 1.00 0.91 0.83 0.73 0.64 0.50 SMD2920P125TF 1.89 1.68 1.46 1.25 1.04 0.94 0.83 0.73 0.56 SMD2920P150TF 2.27 2.01 1.76 1.50 1.25 1.13 1.00 0.87 0.74 SMD2920P185TF 2.80 2.47 2.17 1.85 1.54 1.39 1.22 1.07 0.85 SMD2920P200TF 3.02 2.68 2.34 2.00 1.66 1.50 1.32 1.16 0.90 SMD2920P200TF/24 3.02 2.68 2.34 2.00 1.66 1.50 1.32 1.16 0.90 SMD2920P200TF/33 3.02 2.68 2.34 2.00 1.66 1.50 1.32 1.16 0.90 SMD2920P250TF 3.78 3.35 2.93 2.50 2.08 1.88 1.65 1.45 1.13 SMD2920P250TF/24 3.78 3.35 2.93 2.50 2.08 1.88 1.65 1.45 1.13 SMD2920P250TF/33 3.78 3.35 2.93 2.50 2.08 1.88 1.65 1.45 1.13 SMD2920P260TF 3.64 3.25 2.91 2.60 2.26 2.08 1.95 1.74 1.13 SMD2920P260TF/24 3.64 3.25 2.91 2.60 2.26 2.08 1.95 1.74 1.13 SMD2920P260TF/33 3.64 3.25 2.91 2.60 2.26 2.08 1.95 1.74 1.13 SMD2920P300TF 4.53 4.02 3.51 3.00 2.52 2.26 1.99 1.75 1.34 SMD2920P300TF/16 4.53 4.02 3.51 3.00 2.52 2.26 1.99 1.75 1.34 SMD2920P400TF 6.04 5.36 4.68 4.00 3.36 3.01 2.65 2.33 1.79 SMD2920P400TF/12 6.04 5.36 4.68 4.00 3.36 3.01 2.65 2.33 1.79 SMD2920P500TF 7.55 6.70 5.85 5.00 4.20 3.77 3.32 2.92 2.23 Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Page:3 Positive Thermal Coefficent - SMD2920 Series Thermal Derating Curve Average Time-Current Curve 2920 Environmental Specifications Test Conditions Resistance change Passive aging +85°C, 1000 hrs. ±5% typical Humidity aging +85°C, 85% R.H. , 168 hours ±5% typical Thermal shock +85°C to -40°C, 20 times ±33% typical Resistance to solvent MIL-STD-202,Method 215 No change Vibration MIL-STD-202,Method 201 No change Ambient operating conditions : - 40 °C to +85 °C Maximum surface temperature of the device in the tripped state is 125 °C Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Page:4 Positive Thermal Coefficent - SMD2920 Series Soldering Parameters Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Page:5 Positive Thermal Coefficent - SMD2920 Series Tape and Reel Specificatons Governing Specifications EIA 481-1 W 16.0 ± 0.3 P0 4.0 ± 0.10 P1 8.0 ± 0.10 P2 2.0 ± 0.05 A0 5.70 ± 0.10 B0 8.00 ± 0.10 B1max. 12.10 D0 1.50 + 0.1, -0 F 7.5 ± 0.05 E1 1.75 ± 0.10 E2min. 14.25 T 0.6 T1max. 0.1 K0 0.8± 0.1 Leader min. 390 Trailer min. 160 Reel Dimensions A max. 178 N min. 60 W1 16.4± 0.5 W2 22.4 ± 0.5 Packaging Part Numberr Halogen Free Packaging Option Quantity Quantity & Packaging Codes SMD2920PxxxTF Yes Tape and Reel 1500 YR Circuit Protection System Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Page:6 RuiLongYuan Electronics Co., Ltd. · Reproducing and modifying information of the document is prohibited without permission from Ruilongyuan International Inc. · Ruilongyuan International Inc. reserves the rights to make changes of the content herein the document anytime without notification. Please refer to our website for the latest document. · Ruilongyuan International Inc. disclaims any and all liability arising out of the application or use of any product including damages incidentally and consequentially occurred. · Ruilongyuan International Inc. does not assume any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. · Applications shown on the herein document are examples of standard use and operation. Customers are responsible in comprehending the suitable use in particular applications.Ruilongyuan International Inc. makes no representation or warranty that such applications will be suitable for the specifed use without further testing or modifcation. · The products shown herein are not designed and authorized for equipments requiring high level of reliability or relating to human life and for any applications concerning life-saving or life-sustaining, such as medical instruments, transportation equipment,aerospace machinery et cetera. Customers using or selling these products for use in such applications do so at their own risk and agree to fullyindemnify Ruilongyuan International Inc. for any damages resulting from such improper use or sale. Tel: +86-755-8290 8296 Circuit Protection System Fax: +86-755-8290 8002 E-mail: jack@ruilon.com Specifications are subject to change without notice. Please refer to http://www.ruilon.com.cn for current information. Page:7