RH750 7180S Features n Compliant with AEC-Q200 Rev-C- Stress n Choice of operating currents Test Qualification for Passive Components n RoHS compliant* and halogen free** in Automotive Applications n Resettable fault protection of general n Operating temperature range up to 125 C electronic equipment n Low thermal derating factor n Higher hold currents at elevated temperature MF-RHT Series - High Temperature PTC Resettable Fuses Electrical Characteristics Max. Time Tripped Power I I Resistance hold trip To Trip Dissipation V max. I max. Amperes Ohms Amperes Seconds Watts Model Volts Amps at 23 C at 23 C at 23 C at 23 C at 23 C R 1Max. Hold Trip R Max. Typ. Min. (Post Trip) MF-RHT050 30 40 0.5 0.92 0.4800 1.10 2.5 2.5 0.9 MF-RHT070 16 40 0.7 1.4 0.3000 0.80 3.5 4.0 1.4 MF-RHT100 30 40 1.0 1.8 0.1800 0.43 5.0 5.2 1.4 MF-RHT200 16 100 2.0 3.8 0.0450 0.110 12.5 3.0 1.4 MF-RHT200/32 32 50 2.0 3.8 0.0450 0.110 12.5 3.0 1.4 MF-RHT300 16 100 3.0 6.0 0.0330 0.079 15.0 5.0 3.0 MF-RHT400 16 100 4.0 7.5 0.0240 0.060 20.0 5.0 3.3 MF-RHT450 16 100 4.5 7.8 0.0220 0.054 22.5 3.0 3.6 MF-RHT500 16 100 5.0 9.0 0.0175 0.045 25.0 9.0 3.6 MF-RHT550 16 100 5.5 10.0 0.0150 0.037 27.5 6.0 3.5 MF-RHT600 16 100 6.0 10.8 0.0130 0.0215 30.0 5.0 4.1 MF-RHT650 16 100 6.5 12.0 0.0110 0.026 32.5 5.5 4.3 MF-RHT700 16 100 7.0 13.0 0.0100 0.025 35.0 7.0 4.0 MF-RHT750 16 100 7.5 13.1 0.0094 0.022 37.5 7.0 4.5 MF-RHT800 16 100 8.0 15.0 0.0080 0.020 40.0 8.0 4.2 MF-RHT900 16 100 9.0 16.5 0.0074 0.017 45.0 10.0 5.0 MF-RHT1000 16 100 10.0 18.5 0.0062 0.015 50.0 9.0 5.3 MF-RHT1100 16 100 11.0 20.0 0.0055 0.013 55.0 11.0 5.5 MF-RHT1300 16 100 13.0 24.0 0.0041 0.010 60.0 13.0 6.9 Environmental Characteristics Operating Temperature ......................................... -40 C to +125 C Storage Temperature ............................................ -40 C to +85 C Passive Aging ....................................................... +85 C, 1000 hours ............................................... 5 % typical resistance change Humidity Aging...................................................... +85 C, 85 % R.H. 1000 hours ............................. 5 % typical resistance change Thermal Shock ..................................................... MIL-STD-202, Method 107 ................................... 10 % typical resistance change +125 C to -40 C, 10 cycles Vibration ............................................................... MIL-STD-883C, Method 2007.1, ........................... No change Condition A Moisture Sensitivity Level (MSL) .......................... Level 1 ESD Classification - HBM ..................................... Class 6 Test Procedures And Requirements For Model MF-RHT 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-202, Method 208 ................................... 95 % min. coverage * RoHS Directive 2015/863, Mar 31, 2015 and Annex. ** 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 1500 ppm or less. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. *RoHS COMPLIANT VERSIONS AVAILABLE *RoHS COMPLIANT LEAD FREE *RoHS and AEC-Q200 COMPLIANT LEAD FREE VERSIONS ARE RoHS COMPLIANT* *RoHS COMPLIANT & AEC APPROVED *RoHS COMPLIANT, **HALOGEN FREE & AEC COMPLIANTApplications n Protection of automotive circuitry including engine control modules n Overcurrent surge protection of electronic equipment required to operate at high operating temperature ranges n Resettable fault protection of general electronic equipment MF-RHT Series - High Temperature PTC Resettable Fuses Thermal Derating Chart - I (Amps) hold Ambient Operating Temperature Model -40 C -20 C 0 C 23 C 40 C 50 C 60 C 70 C 85 C 125 C MF-RHT050 0.68 0.62 0.56 0.5 0.44 0.4 0.36 0.34 0.28 0.12 MF-RHT070 0.95 0.87 0.79 0.7 0.62 0.56 0.51 0.47 0.39 0.17 MF-RHT100 1.36 1.24 1.13 1.0 0.89 0.80 0.73 0.67 0.56 0.24 MF-RHT200 2.71 2.49 2.26 2.00 1.77 1.60 1.46 1.34 1.11 0.49 MF-RHT200/32 2.71 2.49 2.26 2.00 1.77 1.60 1.46 1.34 1.11 0.49 MF-RHT300 4.07 3.74 3.41 3.00 2.65 2.40 2.21 2.00 1.66 0.74 MF-RHT400 5.57 5.11 4.65 4.00 3.62 3.29 3.01 2.73 2.27 1.01 MF-RHT450 6.1 5.6 5.1 4.5 4.0 3.6 3.3 3.0 2.5 1.1 MF-RHT500 6.78 6.22 5.67 5.0 4.44 4 3.67 3.33 2.78 1.22 MF-RHT550 7.47 6.86 6.24 5.5 4.85 4.41 4.04 3.66 3.05 1.36 MF-RHT600 8.20 7.50 6.80 6.0 5.3 4.9 4.4 4 3.3 1.5 MF-RHT650 8.8 8.1 7.4 6.5 5.7 5.3 4.8 4.3 3.6 1.6 MF-RHT700 9.51 8.73 7.95 7.0 6.17 5.61 5.15 4.66 3.88 1.73 MF-RHT750 10.2 9.4 8.6 7.5 6.6 6.1 5.6 5.0 4.1 1.9 MF-RHT800 10.87 9.98 9.08 8.0 7.06 6.41 5.88 5.33 4.43 1.97 MF-RHT900 12.21 11.19 10.16 9.0 7.97 7.20 6.56 6.04 5.01 2.19 MF-RHT1000 13.6 12.5 11.4 10.0 8.8 8.10 7.40 6.60 5.50 2.5 MF-RHT1100 14.94 13.72 12.49 11.0 9.7 8.82 8.09 7.32 6.09 2.71 MF-RHT1300 17.7 16.3 14.8 13.0 11.4 10.5 9.6 8.6 7.2 3.3 How to Order Typical Part Marking Represents total content. Layout may vary. MF - RHT 200 /32 - - 14 MANUFACTURER S Multifuse Product Designator TRADEMARK Series PART IDENTIFICATION RHT = High Temperature Radial Leaded Component RH750 COUNTRY OF Hold Current, Ihold MANUFACTURE 7180S 050 - 1300 (0.50 - 13.00 Amps) DATE CODE (S = CHINA) (FIRST DIGIT = Higher Voltage Option LAST DIGIT OF YEAR Blank = Standard Voltage NEXT THREE DIGITS = /32 = 32 Volts DAY OF YEAR) EXAMPLE: 7180 = 2017 DAY 180 Packaging Options Blank = Bulk Packaging - 2 = Tape & Reel* - AP = Ammo-Pak* Part Number Suffix Option - 14 = Kinked Leads in Place of Std. Straight Leads - 17 = Straight Leads in Place of Std. Kinked Leads *Packaged per EIA 486-B Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.