MF-NSMF Series - PTC Resettable Fuses

Transcription

1 *RoHS COMPLINT & EC PPROVED Features Compliant with EC-Q00 Rev-C Stress Test Qualification for Passive Components in utomotive pplications Compact design to save board space - 06 footprint Small size results in very fast time to react to fault events Symmetrical design Low profile RoHS compliant* and halogen free** gency recognition: MF-NSMF Series - PTC Resettable Fuses Electrical Characteristics V max. Volts I max. mps I hold I trip Resistance mperes Ohms mperes Max. Time To Trip Seconds Tripped Power Dissipation Watts Hold Trip R Min. R Max. Typ. MF-NSMF MF-NSMF MF-NSMF00X*** MF-NSMF MF-NSMF035X**** MF-NSMF MF-NSMF MF-NSMF MF-NSMF MF-NSMF ***Features Multifuse freexpansion Design for MF-NSMF Series (CS/TÜV pending) ****Features Multifuse freexpansion Design for MF-NSMF Series (CS pending) Environmental Characteristics Operating Temperature C to +85 C Maximum Device Surface Temperature in Tripped State... 5 C Passive ging C, 000 hours... ±5 % typical resistance change Humidity ging C, 85 % R.H. 000 hours... ±5 % typical resistance change Thermal Shock C to -40 C, 0 times... ±0 % typical resistance change Solvent Resistance... MIL-STD-0, Method 5... No change Vibration... MIL-STD-883C, Method 007.,... No change Condition Test Procedures nd Requirements For MF-NSMF Series Test Test Conditions ccept/reject Criteria Visual/Mech.... Verify dimensions and materials... Per MF physical description Resistance... In still 3 C... Rmin R Rmax Time to Trip... t specifi ed current, Vmax, 3 C... T max. time to trip (seconds) Hold Current min. at Ihold... No trip Trip Cycle Life... Vmax, Imax, 00 cycles... No arcing or burning Trip Endurance... Vmax, 48 hours... No arcing or burning Solderability... NSI/J-STD % min. coverage UL File Number... E Follow link to Certifi cations, then UL File No., enter E74545 CS File Number... C Under Certifi cation Record and File Number enter TÜV Certifi cate Number... R Follow link to other certifi cates, enter File No *RoHS Directive 00/95/EC Jan. 7, 003 including annex and RoHS Recast 0/65/EU June 8, 0. **Bourns follows the prevailing definition of halogen free in the industry. Bourns considers a product to be halogen free if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 500 ppm or less. Specifi cations are subject to change without notice.

2 pplications USB port protection - USB.0, 3.0 & OTG HDMI.4 Source protection PC motherboards - Plug and Play protection Mobile phones - Battery and port protection PDs / digital cameras Game console port protection utomotive electronic control modules MF-NSMF Series - PTC Resettable Fuses Thermal Derating Chart - Ihold (mps) mbient Operating Temperature -40 C -0 C 0 C 3 C 40 C 50 C 60 C 70 C 85 C MF-NSMF MF-NSMF MF-NSMF00X MF-NSMF MF-NSMF035X MF-NSMF MF-NSMF MF-NSMF MF-NSMF MF-NSMF Typical Time to Trip at 3 C Time to Trip (Seconds) 0 MF-NSMF0 0. MF-NSMF050 MF-NSMF00 MF-NSMF035 MF-NSMF075 MF-NSMF0 MF-NSMF50 MF-NSMF00 How to Order MF - NSMF 00 X - Multifuse Product Designator Series NSMF = 06 Surface Mount Component Hold Current, Ihold 0-00 (0. mps -.00 mps) Options = Standard X = Multifuse freexpansion Design MF-NSMF Series Packaging Packaged per EI = Tape and Reel Typical Part Marking Represents total content. Layout may vary Fault Current (mps) The Time to Trip curves represent typical performance of a device in a simulated application environment. ctual performance in specifi c customer applications may differ from these values due to the infl uence of other variables. 0 UNDERSCORE SIGNIFIES HLOGEN FREE COMPLINCE STYLE PRT IDENTIFICTION: MF-NSMF0 = 0 MF-NSMF00 = MF-NSMF035 = 3 MF-NSMF050 = 4 MF-NSMF075 = 5 MF-NSMF0 = 6 MF-NSMF50 = 8 MF-NSMF00 = STYLE PRT IDENTIFICTION: MF-NSMF00X = MF-NSMF035X = 3 BIWEEKLY DTE CODE WILL PPER ON THE PCKGING LBEL: WEEK ND = WEEK 5 ND 5 = Z Specifi cations are subject to change without notice.

3 MF-NSMF Series - PTC Resettable Fuses Product Dimensions MF-NSMF0 MF-NSMF00 MF-NSMF00X MF-NSMF035 MF-NSMF035X MF-NSMF050 MF-NSMF075 MF-NSMF0 MF-NSMF50 MF-NSMF00 B C D Min. Max. Min. Max. Min. Max. Min..0 (0.8) (0.34) (0.055) (0.07) (0.08) (0.043) (0.00) (0.8) (0.34) (0.055) (0.07) (0.09) (0.033) (0.00) (0.8) (0.34) (0.055) (0.07) (0.06) (0.033) (0.00) (0.8) (0.34) (0.055) (0.07) (0.09) (0.033) (0.00) (0.8) (0.34) (0.055) (0.07) (0.06) (0.033) (0.00) (0.8) (0.34) (0.055) (0.07) (0.09) (0.033) (0.00) (0.8) (0.34) (0.055) (0.07) (0.06) (0.08) (0.00) (0.8) (0.34) (0.055) (0.07) (0.06) (0.08) (0.00) (0.8) (0.34) (0.055) (0.07) (0.06) (0.08) (0.00) (0.8) (0.38) (0.055) (0.07) (0.08) (0.063) (0.00) Style Packaging: 3000 pcs. per reel. Style Top and Bottom View B Side View C Recommended Pad Layout.0 ± 0.05 (.039 ±.00).0 ± 0.05 (.039 ±.00).6 ± 0. (0.063 ±.004) DIMENSIONS: Terminal material: Electroless Ni under immersion u Termination pad solderability: Standard u fi nish: Meets NSI/J-STD-00 Category. MM (INCHES) D.0 ± 0. (.079 ±.004) Recommended Storage: 40 C max./70 % RH max. Style Top View Bottom View Side View Recommended Pad Layout C B.6 ± 0.0 (.063 ±.004) D.0 ± 0.05 (.039 ±.00).0 ± 0.0 (.079 ±.004)

4 MF-NSMF Series - PTC Resettable Fuses Solder Reflow Recommendations Temperature ( C) Preheating Soldering Cooling Notes: MF-NSMF models cannot be wave soldered. Please contact Bourns for hand soldering recommendations. If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements. Compatible with Pb and Pb-free solder reflow profiles. Excess solder may cause a short circuit, especially during hand soldering. Please refer to the Multifuse Polymer PTC Soldering Recommendation guidelines Time (seconds) 0 MF-NSMF SERIES, REV. S, 09/3 freexpansion Design is a trademark of Bourns, Inc.

5 MF-NSMF Series Tape and Reel Specifications MF-NSMF0 MF-NSMF00 ~ MF-NSMF075 ~ MF-NSMF00X & MF-NSMF00 MF-NSMF050 MF-NSMF50 & MF-NSMF035X Tape Dimensions per EI 48- per EI 48- per EI 48- per EI 48- W 8.0 ± ± ± ± 0.30 (0.35 ± 0.0) (0.35 ± 0.0) (0.35 ± 0.0) (0.35 ± 0.0) 4.0 ± ± ± ± 0.0 P 0 (0.57 ± 0.004) (0.57 ± 0.004) (0.57 ± 0.004) (0.57 ± 0.004) 4.0 ± ± ± ± 0.0 P (0.57 ± 0.004) (0.57 ± 0.004) (0.57 ± 0.004) (0.57 ± 0.004).0 ± ± ± ± 0.05 P (0.079 ± 0.00) (0.079 ± 0.00) (0.079 ± 0.00) (0.079 ± 0.00).90 ± ± ± ± (0.075 ± 0.004) (0.075 ± 0.004) (0.075 ± 0.004) (0.075 ± 0.004) 3.50 ± ± ± ± 0.0 B 0 (0.38 ± 0.004) (0.36 ± 0.004) (0.36 ± 0.004) ( ± 0.004) B max (0.7) (0.7) (0.7) (0.7) / / / /-0.0 D 0 ( /-0) ( /-0) ( /-0) ( /-0) F 3.5 ± ± ± ± 0.05 (0.38 ± 0.00) (0.38 ± 0.00) (0.38 ± 0.00) (0.38 ± 0.00).75 ± ± ± ± 0.0 E (0.069 ± 0.004) (0.069 ± 0.004) (0.069 ± 0.004) (0.069 ± 0.004) E min (0.46) (0.46) (0.46) (0.46) T max (0.04) (0.04) (0.04) (0.04) T max (0.004) (0.004) (0.004) (0.004).35 ± ± 0.0 ± ± 0.0 K 0 (0.053 ± 0.004) (0.04 ± 0.004) (0.033 ± 0.004) (0.03 ± 0.004) Leader min (5.35) (5.35) (5.35) (5.35) Trailer min (6.30) (6.30) (6.30) (6.30) Reel Dimensions max (7.8) (7.8) (7.8) (7.8) N min (.97) (.97) (.97) (.97) / / / /-0.0 W ( /-0.0) ( /-0.0) ( /-0.0) ( /-0.0) W max (0.567) (0.567) (0.567) (0.567) T COVER TPE D 0 P P 0 E DIMENSIONS: MM (INCHES) W (MESURED T HUB) B F E W N(HUB DI.) B0 K0 T 0 P W (MESURED T HUB)