*R & oHS AE C C OM AP P PR LI OV AN ED T Features ■ ■ ■ ■ Compliant with AEC-Q200 Rev-C- Stress Test Qualification for Passive Components in Automotive Applications Surface Mount Devices Fully compatible with current industry standards Packaged per EIA 481-2 standard ■ ■ ■ RoHS compliant* Agency recognition: Patents pending T V Rheinland MF-SM Series - PTC Resettable Fuses Electrical Characteristics Model MF-SM030 MF-SM050 MF-SM075 MF-SM075/60* MF-SM100 MF-SM100/33 MF-SM125 MF-SM150 MF-SM150/33 MF-SM185/33 MF-SM200 MF-SM250 MF-SM260 MF-SM300** V max. Volts I max. Amps 60 60 30 60 30 33 15 15 33 33 15 15 6 6 40 40 80 10 80 40 100 100 40 40 100 100 100 100 *CSA recognition pending. Ihold Itrip Hold 0.30 0.50 0.75 0.75 1.10 1.10 1.25 1.50 1.50 1.80 2.00 2.50 2.60 3.00 Amperes at 23 °C Trip 0.60 1.00 1.50 1.50 2.20 2.20 2.50 3.00 3.00 3.60 4.00 5.00 5.20 6.00 Resistance Ohms at 23 °C RMin. R1Max. 0.90 4.80 0.35 1.40 0.23 1.00 0.23 1.00 0.12 0.48 0.12 0.41 0.07 0.25 0.06 0.25 0.06 0.23 0.04 0.15 0.045 0.125 0.024 0.085 0.025 0.075 0.015 0.048 Max. Time To Trip Amperes Seconds at 23 °C at 23 °C Max. 1.5 3.0 2.5 4.0 8.0 0.3 8.0 0.3 8.0 0.5 8.0 0.5 8.0 2.0 8.0 5.0 8.0 5.0 8.0 5.0 8.0 12.0 8.0 25.0 8.0 20.0 8.0 35.0 Tripped Power Dissipation Watts at 23 °C Typ. 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.9 1.9 1.9 1.9 1.9 1.7 1.5 **UL approved, CSA & TUV approval pending. Environmental Characteristics Operating Temperature..............................................................-40 °C to +85 °C Maximum Device Surface Temperature in Tripped State ..........125 °C Passive Aging ............................................................................+85 °C, 1000 hours ..........................................................±5 % typical resistance change Humidity Aging ..........................................................................+85 °C, 85 % R.H. 7 days................................................±5 % typical resistance change Thermal Shock ..........................................................................MIL-STD-202F, Method 107G, ........................................±10 % typical resistance change +125 °C to -55 °C,10 cycles Vibration ....................................................................................MIL-STD-883C, Method 2007.1, Condition A..................No change Test Procedures And Requirements For Model MF-SM Series Test Test Conditions Accept/Reject Criteria Visual/Mech. ........................Verify dimensions and materials..........................................................Per MF physical description Resistance............................In still air @ 23 °C ................................................................................Rmin ≤ R ≤ R1max Time to Trip ..........................At specified current, Vmax, 23 °C ......................................................T ≤ max. time to trip (seconds) Hold Current ........................30 min. at Ihold....................................................................................No trip Trip Cycle Life ......................Vmax, Imax, 100 cycles ......................................................................No arcing or burning Trip Endurance ....................Vmax, 48 hours ..................................................................................No arcing or burning Solderability..........................MIL-STD-202F, Method 208F..............................................................95 % min. coverage UL File Number ....................E174545 http://www.ul.com/ Follow link to Certifications, then UL File No., enter E174545 CSA File Number ..................CA110338 http://directories.csa-international.org/ Under “Certification Record” and “File Number” enter 110338-0-000 TÜV Certificate Number........R 02057213 http://www.tuvdotcom.com/ Follow link to “other certificates”, enter File No. 2057213 Thermal Derating Chart - Ihold (Amps) Model -40 °C MF-SM030 0.45 MF-SM050 0.76 MF-SM075 1.11 MF-SM075/60 1.11 MF-SM100 1.66 MF-SM100/33 1.66 MF-SM125 1.89 MF-SM150 2.27 MF-SM150/33 2.27 MF-SM185/33 2.56 MF-SM200 3.02 MF-SM250 3.78 MF-SM260 3.64 MF-SM300 4.13 Itrip is approximately two times Ihold. -20 °C 0.40 0.67 0.99 0.99 1.47 1.47 1.68 2.01 2.01 2.32 2.68 3.35 3.25 3.75 0 °C 0.35 0.59 0.84 0.84 1.29 1.29 1.46 1.76 1.76 2.08 2.34 2.93 2.91 3.30 Ambient Operating Temperature 23 °C 40 °C 50 °C 0.30 0.25 0.23 0.50 0.42 0.38 0.75 0.63 0.57 0.75 0.63 0.57 1.10 0.91 0.83 1.10 0.91 0.83 1.25 1.04 0.94 1.50 1.25 1.13 1.50 1.25 1.13 1.85 1.60 1.44 2.00 1.66 1.50 2.50 2.08 1.88 2.60 2.26 2.08 2.87 2.62 2.43 60 °C 0.20 0.33 0.49 0.49 0.73 0.73 0.83 0.99 0.99 1.28 1.32 1.65 1.95 2.25 70 °C 0.17 0.29 0.45 0.45 0.64 0.64 0.73 0.87 0.87 1.12 1.16 1.45 1.74 2.00 85 °C 0.14 0.23 0.36 0.36 0.50 0.50 0.56 0.68 0.68 0.88 0.90 1.13 1.48 1.78 *RoHS Directive 2002/95/EC Jan 27 2003 including Annex. Product manufactured with a date code later than April 1, 2005 is RoHS compliant. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. Applications Almost anywhere there is a low voltage power supply and a load to be protected, including: ■ Computers & peripherals ■ General electronics ■ Automotive applications MF-SM Series - PTC Resettable Fuses Product Dimensions A Model MF-SM030 MF-SM050 MF-SM075 MF-SM075/60 MF-SM100 MF-SM100/33 MF-SM125 MF-SM150 MF-SM150/33 MF-SM185/33 MF-SM200 MF-SM250 MF-SM260 MF-SM300 Min. 6.73 (0.265) 6.73 (0.265) 6.73 (0.265) 6.73 (0.265) 6.73 (0.265) 6.73 (0.265) 6.73 (0.265) 8.00 (0.315) 8.00 (0.315) 8.00 (0.315) 8.00 (0.315) 8.00 (0.315) 6.73 (0.265) 6.73 (0.265) Max. 7.98 (0.314) 7.98 (0.314) 7.98 (0.314) 7.98 (0.314) 7.98 (0.314) 7.98 (0.314) 7.98 (0.314) 9.50 (0.374) 9.50 (0.374) 9.50 (0.374) 9.50 (0.374) 9.50 (0.374) 7.98 (0.314) 7.98 (0.314) B Max. 3.18 (0.125) 3.18 (0.125) 3.18 (0.125) 3.18 (0.125) 3.0 (0.118) 3.0 (0.118) 3.0 (0.118) 3.0 (0.118) 3.0 (0.118) 3.0 (0.118) 3.0 (0.118) 3.0 (0.118) 3.0 (0.118) 3.0 (0.118) C Max. 5.44 (0.214) 5.44 (0.214) 5.44 (0.214) 5.44 (0.214) 5.44 (0.214) 5.44 (0.214) 5.44 (0.214) 6.71 (0.264) 6.71 (0.264) 6.71 (0.264) 6.71 (0.264) 6.71 (0.264) 5.44 (0.214) 5.44 (0.214) D Min. Max. 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) 0.56 0.71 (0.022) (0.028) E Min. 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) 0.56 (0.022) Packaging: TAPE & REEL: MF-SM030, 050, 075, 075/60, 100, 100/33, 125, 260, 300 = 2000 pcs. per reel; MF-SM150, 150/33, 185/33, 200, 250 = 1500 pcs. per reel. F Max. 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) 0.71 (0.028) Min. 2.16 (0.085) 2.16 (0.085) 2.16 (0.085) 2.16 (0.085) 2.16 (0.085) 2.16 (0.085) 2.16 (0.085) 3.68 (0.145) 3.68 (0.145) 3.68 (0.145) 3.68 (0.145) 3.68 (0.145) 2.16 (0.085) 2.16 (0.085) Max. 2.41 (0.095) 2.41 (0.095) 2.41 (0.095) 2.41 (0.095) 2.41 (0.095) 2.41 (0.095) 2.41 (0.095) 3.94 (0.155) 3.94 (0.155) 3.94 (0.155) 3.94 (0.155) 3.94 (0.155) 2.41 (0.095) 2.41 (0.095) G Min. Max. 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) 0.66 1.37 (0.026) (0.054) H Min. 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) 0.43 (0.017) How to Order MF - SM 100/33 - 2 - 99 UNIT = B C MM (INCHES) G Series SM = Surface Mount Component Terminal material: Tin-plated brass F Hold Current, Ihold/Vmax* 030 - 300 (0.3 - 3.0 Amps) H D E End View A Packaging Options - 2 = Tape and Reel** Side View Recommended Pad Layout MF-SM030, 050, 075, 075/60, 100, 100/33, 125, 260, 300 Recommended Pad Layout MF-SM150, 150/33, 185/33, 200, 250 2.3 ± 0.1 (0.09 ± 0.004) 2.3 ± 0.1 (0.09 ± 0.004) 9.7 ± 0.1 (0.38 ± 0.004) 3.1 ± 0.1 (0.12 ± 0.004) Multifuse® Product Designator 10.7 ± 0.1 (0.42 ± 0.004) 3.1 ± 0.1 (0.12 ± 0.004) 4.6 ± 0.1 (0.18 ± 0.004) Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 4.6 ± 0.1 (0.18 ± 0.004) Part Number Suffix Option - 99 = As of date code April 1, 2005 all MF-SM models are RoHS compliant. The suffix “-99” can be used if a new part number is required to reference the RoHS compliance. Examples: MF-SM030-2 ............Tape and reel packaging MF-SM030-2-99 ......Tape and reel packaging with part number suffix option MF-SM150-2 ............Tape and reel packaging MF-SM150/33-2-99 ..Tape and reel packaging with part number suffix option *Vmax entry applies only to models MF-SM075/60, MF-SM100/33, MF-SM150/33 & MF-SM185/33. **Packaged per EIA-481-2 MF-SM Series - PTC Resettable Fuses Typical Part Marking Typical Time to Trip at 23 °C MF -SM 030 MF -SM MF 050 -SM 0 MF 75, M -S FMF M100 SM0 7 , MF SM18 MF-S 5/60 -SM 5/3 M1 00/ MF 125 3 33 -SM MF 150, -SM MF -SM MF 200 150 -SM /33 MF 250 -SM MF 300 -SM 260 Represents total content. Layout may vary. MANUFACTURER'S TRADEMARK PART IDENTIFICATION 030 0A DATE CODE WEEK 1 OF 2000 = 0A (YEAR & WEEK) WEEK 27 OF 2000 = A0 (WEEK & YEAR) 100 Time to Trip (Seconds) 10 1 0.1 0.01 0.001 1 0.1 10 100 Fault Current (Amps) Solder Reflow Recommendations 300 Preheating Soldering Cooling 10–20 120 Temperature (°C) 250 200 150 100 50 0 160–220 Solder reflow • Recommended reflow methods: IR, vapor phase oven, hot air oven. • Devices are not designed to be wave soldered to the bottom side of the board. • Gluing the devices is not recommended. • Recommended maximum paste thickness is 0.25 mm (.010 inch). • Devices can be cleaned using standard industry methods and solvents. Note: • If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements. Rework • A device should not be reworked. Time (seconds) Storage Recommendations The recommended long term storage conditions for Multifuse® Polymer PTC devices are 40 °C maximum and 70 % RH maximum. All devices should remain in the original sealed packaging prior to use. Devices may not conform with data sheet specifications if these storage recommendations are exceeded. Devices stored in this manner have an indefinite shelf life. MF-SM SERIES, REV. O, 02/08 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. MF-SM, MF-SM/33, MF-SM/60 & MF-SM/250 Series Tape and Reel Specifications MF-SM030, 050, 075, 100, 125, 260, 300; MF-SM075/60; MF-SM-100/33 per EIA-481-2 MF-SM150, 200, 250; MF-SM-150/33, MF-SM-185/33; MF-SM013/250 per EIA 481-2 W 16.0 ± 0.3 (0.630 ± 0.012) 16.0 ± 0.3 (0.630 ± 0.012) P0 4.0 ± 0.1 (0.157 ± 0.004) 4.0 ± 0.1 (0.157 ± 0.004) 8.0 ± 0.1 (0.315 ± 0.004) 2.0 ± 0.1 (0.079 ± 0.004) 5.7 ± 0.1 (0.224 ± 0.004) 8.1 ± 0.1 (0.319 ± 0.004) 12.1 (0.476) 1.5 + 0.1/-0.0 (0.059 + 0.004/-0) 7.5 ± 0.1 (0.295 + 0.004) 1.75 ± 0.1 (0.069 ± 0.004) 12.0 ± 0.1 (0.472 ± 0.004) 2.0 ± 0.1 (0.079 ± 0.004) 6.9 ± 0.1 (0.272 ± 0.004) 9.6 ± 0.1 (0.378 ± 0.004) 12.1 (0.476) 1.5 + 0.1/-0.0 (0.059 + 0.004/-0) 7.5 ± 0.1 (0.295 + 0.004) 1.75 ± 0.1 (0.069 ± 0.004) 14.25 (0.561) 0.6 (0.024) 0.1 (0.004) 14.25 (0.561) 0.6 (0.024) 0.1 (0.004) 3.4 ± 0.1 (0.134 ± 0.004) 390 (15.35) 160 (6.30) 3.4 ± 0.1* (0.134 ± 0.004)* 390 (15.35) 160 (6.30) 360 (14.17) 50 (1.97) 360 (14.17) 50 (1.97) 16.4 + 2.0/ -0.0 (0.646 + 0.079/-0) 16.4 + 2.0/ -0.0 (0.646 + 0.079/-0) 22.4 (0.882) 22.4 (0.882) Tape Dimensions P1 P2 A0 B0 B1 max. D0 F E1 E2 min. T max. T1 max. K0 Leader min. Trailer min. Reel Dimensions A max. N min. W1 W2 max. * Model MF-SM013/250 = 3.8 ± 0.1 (0.150 ± 0.004) MM UNIT = (INCHES) P0 T D0 P2 E1 W2(MEASURED AT HUB) COVER TAPE F E2 W B1 A N(HUB DIA.) B0 K0 T1 P1 A0 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. W1(MEASURED AT HUB)