TLC-FSMD001

POLYMER PTC RESETTABLE FUSE Product: Resettable Fuse Revision: B Date: 2021-06-28 Page No.: 1 OF 1 电路保护元器件专业制造商 Web: http://www.tlcet.com.cn Part Number:TLC-FSMD001 1、Physical Dimensions(size of 0603) A Part Number TLC-FSMD001 Unit:mm B C D Min Max Min Max Min Max Min 1.45 1.85 0.65 1.05 0.50 0.90 0.20 Top and Bottom View Marking Marking T IH (A) IT (A) Vmax (V) I max (A) TLC-FSMD001 0.01 0.03 60 40 Ttrip (Max time to trip) Current(A) 0.20 C B D 2、Electrical Characteristics Part Number Side View A Time(S) 1.00 IH: Holding Current: maximum current at which the device will not trip in 25℃ still air. IT: Tripping Current minimum current at which the device will trip in 25℃ still air. Vmax: Maximum voltage device can withstand without damage at rated current. I max: Maximum fault current device can withstand without damage at rated voltage. T trip: Maximum time to trip(s) at assigned current. Pd typ: Rated working power. R min: Minimum resistance of device prior to trip at 25℃. R1 max: Maximum resistance of device is measured one hours post reflow at 25℃. Noted: All electrical function test is conducted after PCB mounted. Pd typ （W） R min (Ω) R1max (Ω) 0.50 15 120 3、Thermal Derating TLC-FSMD001 Hold Current(A) Trip Current(A) Maximum ambient operating temperature -40℃ -20℃ 0℃ 25℃ 40℃ 50℃ 60℃ 70℃ 85℃ 0.013 0.012 0.011 0.010 0.009 0.008 0.007 0.006 0.005 0.039 0.036 0.033 0.030 0.027 0.024 0.021 0.018 0.015 4、Solder Reflow Recommendations 20-40s 260℃ Critlcal Zone Ramp-up Temperature 217℃ Recommended Pad Layout(mm) 0.75±0.05 60-150s 0.75±0.05 200℃ 25℃ 60-180s 8 minutes max Average Ramp-Up Rate:3 ℃ /second max 1.0±0.1 Ramp-down Preheat 150℃ 1.0±0.1 Time Ramp-Down Rate:6 ℃ /second max Notes:If reflow temperatures exceed the recommended profile,devices may not meet the performance requirements. 5、Package Information Packing quantity:4000PCS/Reel Note:Reel packaging per EIA-481-1 standard 6、Agency Recognition：TUV Caution: Operation beyond the rated voltage or current may result in rupture electrical arcing or flame.Specifications are subject to change without notice. TEL: 86-0769-3892 0554 FAX: 86-0769-8793 2077 E-mail:Tina@tlcet.com.cn Address:No.18,5th GaoLi Road,TangXia Town,DongGuan,GuangDong,P.R China 523710