MFU Series www.vishay.com Vishay Beyschlag Thin Film Chip Fuses FEATURES • Advanced thin film technology • Very quick acting fuse characteristics • Outstanding stability of fusing characteristics • Green product, supports lead (Pb)-free soldering • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS • Information technology • Industrial electronics • Automotive electronics • Telecommunication MFU Thin Film Chip Fuses are the perfect choice for the most fields of modern electronics. The highly controlled manufacturing thin film process guarantees an outstanding stability of fusing characteristics. Typical applications include information technology, telecommunication, medical equipment, industrial, audio/video, and automotive electronics. • Medical equipment • Audio/video electronics SIZE INCH METRIC 0402 0603 0805 1206 1005M 1608M 2012M 3216M TECHNICAL SPECIFICATIONS DESCRIPTION MFU 0402 MFU 0603 MFU 0805 MFU 1206 1005M 1608M 2012M 3216M 0.5 A to 3.15 A 0.5 A to 5.0 A 0.5 A to 5.0 A 0.5 A to 6.3 A 32 V 32 V 32 V 63 V 50 A at 32 V 50 A at 32 V 50 A at 32 V 50 A at 63 V Voltage drop at 1 x IR 90 mV to 368 mV 85 mV to 361 mV 98 mV to 374 mV 116 mV to 433 mV Cold resistance at 0.1 x IR 22 m to 560 m 13 m to 550 m 15 m to 570 m 14 m to 660 m Metric size Rated current range IR Rated voltage, Umax. DC Breaking Capacity, Imax. at Umax. DC Permissible film temperature, F max. 125 °C Operating temperature range - 55 °C to 125 °C Permissible continuous current rating at amb = 23 °C 0.7 x IR Approval UL recognition file Approval IEC 60127-4 FITobserved Revision: 11-Mar-13 E253806 n/a Refer to table: MFU 0603 RATING Refer to table: MFU 1206 RATING 0.2 x 10- 9/h Document Number: 28747 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 MFU Series www.vishay.com Vishay Beyschlag PART NUMBER AND PRODUCT DESCRIPTION (1) Part Number: MFU0603FF01000PW00 M F U 0 6 0 3 F F 0 1 0 0 0 P W 0 0 MODEL/SIZE FUSING CHARACTERISTIC RATED CURRENT PACKAGING (2) SPECIAL MFU0402 MFU0603 MFU0805 MFU1206 FF = Very quick acting Examples: 0.5 A = 00500 1.0 A = 01000 6.3 A = 06300 E1 E5 E0 P1 P5 PW Up to 2 digits 00 = Standard Product Description: MFU 0603 -FF PW 1A0 MFU 0603 -FF PW 1A0 MODEL SIZE FUSING CHARACTERISTIC PACKAGING (2) RATED CURRENT MFU 0402 0603 0805 1206 FF = Very quick acting E1 E5 E0 P1 P5 PW Examples: 0.5 A = 0A5 1.0 A = 1A0 6.3 A = 6A3 Notes (1) Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION (2) Please refer to table PACKAGING PACKAGING TYPE MFU 0402 CODE QUANTITY E1 1000 E5 5000 E0 10 000 P1 1000 P5 5000 PW 20 000 CARRIER TAPE WIDTH PITCH REEL DIAMETER 2.0 180 mm/7" 180 mm/7" MFU 0603 P1 1000 P5 5000 PW 20 000 P1 1000 P5 5000 PW 20 000 Card board tape acc. IEC 60286-3 Type I 330 mm/13" 8.0 180 mm/7" MFU 0805 4.0 330 mm/13" 180 mm/7" MFU 1206 Revision: 11-Mar-13 330 mm/13" Document Number: 28747 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 MFU Series www.vishay.com Vishay Beyschlag DIMENSIONS T1 W WT H T2 L DIMENSIONS - Chip fuse types, mass and relevant physical dimensions H (mm) L (mm) W (mm) WT (mm) T1 (mm) T2 (mm) MASS (mg) 0.32 ± 0.07 1.0 ± 0.05 0.5 ± 0.05 > 75 % of W 0.2 + 0.1/- 0.15 0.2 ± 0.1 0.65 MFU 0603 0.45 + 0.1/- 0.05 1.55 ± 0.05 0.85 ± 0.1 > 75 % of W 0.3 + 0.15/- 0.2 0.3 + 0.15/- 0.2 1.9 MFU 0805 0.45 + 0.1/- 0.05 2.0 ± 0.1 1.25 ± 0.15 > 75 % of W 0.4 + 0.1/- 0.2 0.4 + 0.1/- 0.2 4.7 3.2 + 0.1/- 0.2 1.6 ± 0.15 > 75 % of W 0.5 ± 0.25 0.5 ± 0.25 9.5 TYPE MFU 0402 MFU 1206 0.55 ± 0.1 SOLDER PAD DIMENSIONS X G Y Z RECOMMENDED SOLDER PAD DIMENSIONS WAVE SOLDERING TYPE REFLOW SOLDERING G (mm) Y (mm) X (mm) Z (mm) G (mm) Y (mm) X (mm) Z (mm) MFU 0402 - - - - 0.35 0.55 0.55 1.45 MFU 0603 0.55 1.10 1.10 2.75 0.65 0.70 0.95 2.05 MFU 0805 0.80 1.25 1.50 3.30 0.90 0.90 1.40 2.70 MFU 1206 1.40 1.50 1.90 4.40 1.50 1.15 1.75 3.80 Note • The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x, or in publication IPC-7351. They do not guarantee any supposed thermal properties, particularly as these are also strongly influenced by many other parameters. Revision: 11-Mar-13 Document Number: 28747 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 MFU Series www.vishay.com Vishay Beyschlag MFU 0402 RATING - Very quick acting (FF) SIZE 0402 COLD BREAKING (2) VOLT. FUSE RATED PRE-ARCING DROP (2) RESIS (2) RATED 2 CAPACITY I t at at CHAR. CURRENT (1) VOLTAGE at 10 x IR DC 1 x IR 0.1 x IR MARK. APPROVAL PART NUMBER (3)(4) 500 mA (5) 32 V 0.0009 A2s 368 mV 560 m 50 A at 32 V - UL MFU0402FF00500E500 630 mA (5) 32 V 0.0014 A2s 331 mV 400 m 50 A at 32 V - UL MFU0402FF00630E500 750 mA (5) 32 V 0.0020 A2s 275 mV 280 m 50 A at 32 V - UL MFU0402FF00750E500 800 mA 32 V 0.0023 A2s 231 mV 220 m 50 A at 32 V - UL MFU0402FF00800E500 1.0 A 32 V 0.0028 A2s 184 mV 140 m 50 A at 32 V - UL MFU0402FF01000E500 1.25 A 32 V 0.0039 A2s 159 mV 97 m 50 A at 32 V - UL MFU0402FF01250E500 1.5 A 32 V 0.0059 A2s 146 mV 74 m 50 A at 32 V - UL MFU0402FF01500E500 1.6 A 32 V 0.0065 A2s 136 mV 65 m 50 A at 32 V - UL MFU0402FF01600E500 1.75 A 32 V 0.0077 A2s 124 mV 54 m 50 A at 32 V - UL MFU0402FF01750E500 2.0 A 32 V 0.0101 A2s 115 mV 44 m 50 A at 32 V - UL MFU0402FF02000E500 2.5 A 32 V 0.0157 A2s 107 mV 33 m 50 A at 32 V - UL MFU0402FF02500E500 3.0 A 32 V 0.0227 A2s 95 mV 24 m 50 A at 32 V - UL MFU0402FF03000E500 3.15 A 32 V 0.0250 A2s 90 mV 22 m 50 A at 32 V - UL MFU0402FF03150E500 FF Notes (1) Other values of rated current are available on request (2) Typical values (3) For packages with 1000 pieces, please use for packaging E1 instead of E5 (4) For packages with 10 000 pieces, please use for packaging E0 instead of E5 (5) Available on request MFU 0603 RATING - Very quick acting (FF) VOLT. COLD BREAKING (7) FUSE RATED PRE-ARCING DROP (7) RESIS (7) RATED 2 CAPACITY MARK. APPROVAL SIZE I t at at CHAR. CURRENT (6) VOLTAGE at 10 x IR DC 1 x IR 0.1 x IR 0603 FF PART NUMBER (8)(9) 500 mA 32 V 0.0009 A2s 361 mV 550 m 50 A at 32 V F UL/IEC MFU0603FF00500P500 630 mA 32 V 0.0014 A2s 331 mV 400 m 50 A at 32 V CT UL MFU0603FF00630P500 750 mA 32 V 0.0020 A2s 258 mV 262 m 50 A at 32 V G UL MFU0603FF00750P500 800 mA 32 V 0.0023 A2s 249 mV 237 m 50 A at 32 V CV UL MFU0603FF00800P500 1.0 A 32 V 0.0028 A2s 223 mV 170 m 50 A at 32 V H UL/IEC MFU0603FF01000P500 1.25 A 32 V 0.0039 A2s 180 mV 110 m 50 A at 32 V J UL MFU0603FF01250P500 1.5 A 32 V 0.0059 A2s 155 mV 79 m 50 A at 32 V K UL MFU0603FF01500P500 1.6 A 32 V 0.0065 A2s 159 mV 76 m 50 A at 32 V EF UL/IEC MFU0603FF01600P500 MFU0603FF01750P500 1.75 A 32 V 0.0077 A2s 138 mV 60 m 50 A at 32 V L UL 2.0 A 32 V 0.0101 A2s 150 mV 57 m 50 A at 32 V N UL/IEC MFU0603FF02000P500 2.5 A 32 V 0.0157 A2s 121 mV 37 m 50 A at 32 V O UL MFU0603FF02500P500 3.0 A 32 V 0.0227 A2s 126 mV 32 m 50 A at 32 V P UL MFU0603FF03000P500 3.15 A 32 V 0.0250 A2s 120 mV 29 m 50 A at 32 V EL UL/IEC MFU0603FF03150P500 3.5 A 32 V 0.0308 A2s 106 mV 23 m 50 A at 32 V R UL MFU0603FF03500P500 4.0 A 32 V 0.0403 A2s 100 mV 19 m 50 A at 32 V S UL MFU0603FF04000P500 5.0 A 32 V 0.2275 A2s 85 mV 13 m 50 A at 32 V T UL MFU0603FF05000P500 Notes (6) Other values of rated current are available on request (7) Typical values (8) For packages with 1000 pieces, please use for packaging P1 instead of P5 (9) For packages with 20 000 pieces, please use for packaging PW instead of P5 Revision: 11-Mar-13 Document Number: 28747 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 MFU Series www.vishay.com Vishay Beyschlag MFU 0805 RATING - Very quick acting (FF) COLD BREAKING (2) VOLT. FUSE RATED PRE-ARCING DROP (2) RESIS (2) RATED 2 CAPACITY MARK. APPROVAL SIZE I t at at CHAR. CURRENT (1) VOLTAGE at 10 x IR DC 1 x IR 0.1 x IR 0805 FF PART NUMBER (3)(4) 500 mA 32 V 0.0009 A2s 374 mV 570 m 50 A at 32 V F UL 630 mA 32 V 0.0014 A2s 347 mV 420 m 50 A at 32 V CT UL MFU0805FF00630P500 750 mA 32 V 0.0021 A2s 280 mV 285 m 50 A at 32 V G UL MFU0805FF00750P500 800 mA 32 V 0.0023 A2s 262 mV 250 m 50 A at 32 V CV UL MFU0805FF00800P500 1.0 A 32 V 0.0028 A2s 243 mV 185 m 50 A at 32 V H UL MFU0805FF01000P500 1.25 A 32 V 0.0040 A2s 205 mV 125 m 50 A at 32 V J UL MFU0805FF01250P500 1.5 A 32 V 0.0059 A2s 171 mV 87 m 50 A at 32 V K UL MFU0805FF01500P500 1.6 A 32 V 0.0065 A2s 164 mV 78 m 50 A at 32 V EF UL MFU0805FF01600P500 1.75 A 32 V 0.0077 A2s 161 mV 70 m 50 A at 32 V L UL MFU0805FF01750P500 2.0 A 32 V 0.0101 A2s 176 mV 67 m 50 A at 32 V N UL MFU0805FF02000P500 2.5 A 32 V 0.0157 A2s 131 mV 40 m 50 A at 32 V O UL MFU0805FF02500P500 A2s MFU0805FF03000P500 MFU0805FF00500P500 3.0 A 32 V 0.0227 134 mV 34 m 50 A at 32 V P UL 3.15 A 32 V 0.0250 A2s 128 mV 31 m 50 A at 32 V EL UL MFU0805FF03150P500 3.5 A 32 V 0.0308 A2s 119 mV 26 m 50 A at 32 V R UL MFU0805FF03500P500 4.0 A 32 V 0.0403 A2s 105 mV 20 m 50 A at 32 V S UL MFU0805FF04000P500 5.0 A 32 V 0.2275 A2s 98 mV 15 m 50 A at 32 V T UL MFU0805FF05000P500 Notes (1) Other values of rated current are available on request (2) Typical values (3) For packages with 1000 pieces, please use for packaging P1 instead of P5 (4) For packages with 20 000 pieces, please use for packaging PW instead of P5 MFU 1206 RATING - Very quick acting (FF) SIZE 1206 FUSE RATED RATED CHAR. CURRENT (5) VOLTAGE FF 500 mA 630 mA 750 mA 800 mA 1.0 A 1.25 A 1.5 A 1.6 A 1.75 A 2.0 A 2.5 A 3.0 A 3.15 A 3.5 A 4.0 A 5.0 A 6.3 A 63 V 63 V 63 V 63 V 63 V 63 V 63 V 63 V 63 V 63 V 63 V 63 V 63 V 63 V 63 V 63 V 63 V VOLT. COLD BREAKING PRE-ARCING (6) DROP (6) RESIS (6) CAPACITY MARK. APPROVAL I2t at at at 10 x IR DC 1 x IR 0.1 x IR 0.0009 A2s 0.0014 A2s 0.0022 A2s 0.0023 A2s 0.0028 A2s 0.0041 A2s 0.0059 A2s 0.0066 A2s 0.0077 A2s 0.0102 A2s 0.0159 A2s 0.0229 A2s 0.0251 A2s 0.0310 A2s 0.0404 A2s 0.2275 A2s 0.5160 A2s 433 mV 372 mV 325 mV 273 mV 262 mV 230 mV 207 mV 168 mV 174 mV 181 mV 161 mV 173 mV 153 mV 161 mV 147 mV 131 mV 116 mV 660 m 450 m 330 m 260 m 200 m 140 m 105 m 80 m 76 m 69 m 49 m 44 m 37 m 35 m 28 m 20 m 14 m 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V 50 A at 63 V F CT G CV H J K EF L N O P EL R S T ET UL/IEC UL UL UL UL/IEC UL UL UL/IEC UL UL/IEC UL UL UL/IEC UL UL UL UL PART NUMBER (7)(8) MFU1206FF00500P500 MFU1206FF00630P500 MFU1206FF00750P500 MFU1206FF00800P500 MFU1206FF01000P500 MFU1206FF01250P500 MFU1206FF01500P500 MFU1206FF01600P500 MFU1206FF01750P500 MFU1206FF02000P500 MFU1206FF02500P500 MFU1206FF03000P500 MFU1206FF03150P500 MFU1206FF03500P500 MFU1206FF04000P500 MFU1206FF05000P500 MFU1206FF06300P500 Notes (5) Other values of rated current are available on request (6) Typical values (7) For packages with 1000 pieces, please use for packaging P1 instead of P5 (8) For packages with 20 000 pieces, please use for packaging PW instead of P5 Revision: 11-Mar-13 Document Number: 28747 5 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 MFU Series www.vishay.com Vishay Beyschlag DESCRIPTION ASSEMBLY Production is strictly controlled and follows an extensive set of instructions established for reproducibility. A homogeneous film of metal alloy is deposited on a high grade ceramic body. The fuse elements are covered by a protective coating designed for electrical, mechanical and climatic protection. The terminations receive a final pure tin on nickel plating. The fuses are suitable for processing on automatic SMD assembly systems. They are suitable for automatic soldering using wave, reflow or vapour phase. The encapsulation is resistant to all cleaning solvents commonly used in the electronics industry, including alcohols, esters and aqueous solutions. The fuses are RoHS compliant, the pure tin plating provides compatibility with lead (Pb)-free and lead-containing soldering processes. The immunity of the plating against tin whisker growth has been proven under extensive testing. Solderability is specified for 2 years after production or re-qualification. The permitted storage time is 20 years. The result of the determined production is verified by an extensive testing procedure performed on 100 % of the individual fuses. Only accepted products are laid directly into the paper tape in accordance with IEC 60286-3. APPROVALS The fuses are tested in accordance with the following standards: • IEC 60127-1 All products comply with the JIG 101 list of legal restrictions on hazardous substances. This includes full compliance with the following directives: • 2000/53/EC End of Vehicle life Directive (ELV) and Annex II (ELV II) • IEC 60127-4 • 2011/65/EU Restriction of the use of Hazardous Substances Directive (RoHS) • UL 248-14 • IEC 60068 series Approval of conformity is indicated by the UMF Logo on the package label. Recognition by Underwriter Laboratories Inc. is indicated by the UL logo on the package label. • 2002/96/EC Waste Electrical and Electronic Equipment Directive (WEEE) FUNCTIONAL PERFORMANCE 120 MFU Series 110 100 Current Rating Factor [%] 90 80 70 60 50 40 30 20 10 0 - 60 - 45 - 30 - 15 0 15 30 45 60 75 90 Ambient Temperature ϑamb [°C] 105 120 135 150 Current Rating Factor (1) vs. Ambient Temperature amb Note (1) Current rating factor is in addition to the given permissible continuous current rating of 0.7 Revision: 11-Mar-13 Document Number: 28747 6 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 MFU Series www.vishay.com Vishay Beyschlag FUNCTIONAL PERFORMANCE 104 MFU 0402-FF 3.15 A 3.00 A 2.50 A 2.00 A 1.75 A 1.60 A 1.50 A 1.25 A 1.00 A 0.80 A 0.75 A 0.63 A 0.50 A 103 Pre-arc Time tpre-arc [s] 102 101 100 10-1 10-2 10-3 10-4 0.1 1 10 100 Current I [A] Typical tpre-arc vs. I characteristic of MFU 0402 (1) 104 MFU 0402-FF 103 Joule Integral l2t [A2S] 102 101 3.15 A 3.00 A 2.50 A 2.00 A 1.75 A 1.60 A 1.50 A 1.25 A 1.00 A 0.80 A 0.75 A 0.63 A 0.50 A 100 10-1 10-2 10-3 10-4 10-5 10-4 10-3 10-2 10-1 Pre-arc Time tpre-arc [s] 100 101 102 Typical I2t vs. tpre-arc characteristic of MFU 0402 (1) Note (1) Fuses mounted on a test board according to IEC 60127-4 Revision: 11-Mar-13 Document Number: 28747 7 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 MFU Series www.vishay.com Vishay Beyschlag FUNCTIONAL PERFORMANCE 104 MFU 0603-FF 103 Pre-arc Time tpre-arc [s] 102 5.00 A 4.00 A 3.50 A 3.15 A 3.00 A 2.50 A 2.00 A 1.75 A 1.60 A 1.50 A 1.25 A 1.00 A 0.80 A 0.75 A 0.63 A 0.50 A 101 100 10-1 10-2 10-3 10-4 0.1 1 10 100 Current I [A] Typical tpre-arc vs. I characteristic of MFU 0603 (1) 104 MFU 0603-FF 103 Joule Integral l2t [A2S] 102 101 5.00 A 4.00 A 3.50 A 3.15 A 3.00 A 2.50 A 2.00 A 1.75 A 1.60 A 1.50 A 1.25 A 1.00 A 0.80 A 0.75 A 0.63 A 0.50 A 100 10-1 10-2 10-3 10-4 10-5 10-4 10-3 10-2 10-1 Pre-arc Time tpre-arc [s] 100 101 102 Typical I2t vs. tpre-arc characteristic of MFU 0603 (1) Note (1) Fuses mounted on a test board according to IEC 60127-4 Revision: 11-Mar-13 Document Number: 28747 8 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 MFU Series www.vishay.com Vishay Beyschlag FUNCTIONAL PERFORMANCE 104 MFU 0805-FF 103 Pre-arc Time tpre-arc [s] 102 5.00 A 4.00 A 3.50 A 3.15 A 3.00 A 2.50 A 2.00 A 1.75 A 1.60 A 1.50 A 1.25 A 1.00 A 0.80 A 0.75 A 0.63 A 0.50 A 101 100 10-1 10-2 10-3 10-4 0.1 1 10 100 Current I [A] Typical tpre-arc vs. I characteristic of MFU 0805 (1) 104 MFU 0805-FF 103 Joule Integral l2t [A2S] 102 101 5.00 A 4.00 A 3.50 A 3.15 A 3.00 A 2.50 A 2.00 A 1.75 A 1.60 A 1.50 A 1.25 A 1.00 A 0.80 A 0.75 A 0.63 A 0.50 A 100 10-1 10-2 10-3 10-4 10-5 10-4 10-3 10-2 10-1 Pre-arc Time tpre-arc [s] 100 101 102 Typical I2t vs. tpre-arc characteristic of MFU 0805 (1) Note (1) Fuses mounted on a test board according to IEC 60127-4 Revision: 11-Mar-13 Document Number: 28747 9 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 MFU Series www.vishay.com Vishay Beyschlag FUNCTIONAL PERFORMANCE 104 MFU 1206-FF 103 Pre-arc Time tpre-arc [s] 102 6.30 A 5.00 A 4.00 A 3.50 A 3.15 A 3.00 A 2.50 A 2.00 A 1.75 A 1.60 A 1.50 A 1.25 A 1.00 A 0.80 A 0.75 A 0.63 A 0.50 A 101 100 10-1 10-2 10-3 10-4 0.1 1 10 Current I [A] Typical tpre-arc vs. I characteristic of MFU 1206 (1) 100 104 MFU 1206-FF 103 Joule Integral l2t [A2S] 102 101 6.30 A 5.00 A 4.00 A 3.50 A 3.15 A 3.00 A 2.50 A 2.00 A 1.75 A 1.60 A 1.50 A 1.25 A 1.00 A 0.80 A 0.75 A 0.63 A 0.50 A 100 10-1 10-2 10-3 10-4 10-5 10-4 10-3 10-2 10-1 Pre-arc Time tpre-arc [s] 100 101 102 Typical I2t vs. tpre-arc characteristic of MFU 1206 (1) Note (1) Fuses mounted on a test board according to IEC 60127-4 Revision: 11-Mar-13 Document Number: 28747 10 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 MFU Series www.vishay.com Vishay Beyschlag TEST AND REQUIREMENTS All tests are carried out in accordance with the following specifications: Unless otherwise specified the following values apply: IEC 60127-1, Miniature fuse - Part 1: Definitions for miniature fuses and general requirements for miniature fuse-links Relative humidity: 45 % to 75 % IEC 60127-4, Universal Modular Fuse Links (UMF) UL 248-14, Low voltage fuses - Part 14: Supplemental fuses For the full test schedule refer to the documents listed above. The testing also covers most of the requirements specified by METI and CCC. The tests are carried out under standard atmospheric conditions in accordance with IEC 60068-1, 5.3. Climatic category LCT/UCT/56 (rated temperature range: Lower category temperature, upper category temperature; damp heat, long term, 56 days) is valid. Temperature: 15 °C to 35 °C Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar). The components are mounted for testing on printed-circuit boards in accordance with IEC 60127-4, unless otherwise specified. The requirements stated in the Test Procedures and Requirements table are based on the required tests and permitted limits of IEC 60127-1 and IEC 60127-4 respectively. However, some additional tests and a number of improvements against those minimum requirements have been included. TEST PROCEDURES AND REQUIREMENTS IEC IEC 60068-2 60127-4 TEST CLAUSE METHOD 8.3.2 8.6.2 8.7.2 21 (Ue1) 58 (Td) 58 (Td) TEST PROCEDURE REQUIREMENTS PERMISSIBLE CHANGE Substrate bending Depth 1 mm; rate 1 mm/s 1 times No visible damage R/R ± 10 % Solderability Resistance to soldering heat Solder bath method; SnPb40; non-activated flux; (215 ± 3) °C; (3 ± 0.3) s Solder bath method; SnAg3Cu0.5 or SnAg3.5; non-activated flux; (245 ± 3) °C; (2 ± 0.2) s Solder bath method; (260 ± 5) °C; (10 ± 1) s 9.2.1 - Time/current characteristics at nominal temperature No visible damage R/R ± 10 % Reflow method 2 (IR/forced gas convection); (260 ± 5) °C; (10 ± 1) s MFU 0402 Good tinning (95 % covered); no visible damage IR 0.75 A MFU 0402 0.8 A IR 3.15 A Cold resistance at 0.1 x IR; destructive testing under MFU 0603 IR 5.0 A overcurrent conditions (DC-Current) MFU 0805 IR 5.0 A MFU 1206 IR 6.3 A At 1.25 x IR, tpre-arc > 1 h at 2.0 x IR, tpre-arc < 60 s at 10 x IR, tpre-arc < 0.001 s At 1.25 x IR, tpre-arc > 1 h at 2.0 x IR, tpre-arc < 5 s at 10 x IR, tpre-arc < 0.001 s 9.3.2 - Breaking capacity 50 A at rated voltage acc. to UL 248-14 Optical inspection with naked eye no visible damage 9.3.3 - Residual resistance 50 A at rated voltage acc. to UL 248-14 Insulation resistance at 2.0 x UR (DC) higher than 0.1 M Revision: 11-Mar-13 Document Number: 28747 11 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 MFU Series www.vishay.com Vishay Beyschlag TEST PROCEDURES AND REQUIREMENTS IEC IEC 60068-2 60127-4 TEST CLAUSE METHOD 9.4 9.5 9.7 - - - - TEST Endurance test acc. to IEC 60127-1 - Maximum sustained dissipation acc. to IEC 60127-1 - Fuse-link temperature - Verification of temp.-rise and current- carrying capacity acc. to UL 248-14 clause 8.2.3 REQUIREMENTS PERMISSIBLE CHANGE PROCEDURE a) I = 1.0 x IR(DC) 1.0 h on; 0.25 h off; 23 °C; 100 times b) I = 1.25 x IR (DC) 1.0 h on 23 °C; 1 time MFU 0402 IR 3.15 A MFU 0603 IR 3.15 A MFU 0805 IR 3.15 A MFU 1206 IR 3.15 A Calculation in accordance with results of clause 9.4 b) The test is performed during the final 5 min of clause 9.4 b) I = 1.0 x IR (DC) MFU 0402 IR 3.15 A MFU 0603 IR 3.15 A MFU 0805 IR 3.15 A MFU 1206 IR 3.15 A MFU 0402 IR 3.15 A MFU 0603 IR 5.0 A MFU 0805 IR 5.0 A MFU 1206 IR 6.3 A No visible damage R/R ± 10 % Dissipation acc. to IEC 60127-4 table 2 Temperature rise of terminals 85 K Temperature rise of hot spot 75 K acc. to UL 248-14 clause 8.2.4 78 (Cab) Damp heat, steady state (40 ± 2) °C; 56 days; (93 ± 3) % RH R/R ± 10 % I-t characteristic 14 (Na) Rapid change of temperature 30 min at LCT; 30 min at UCT; LCT = - 55 °C; UCT = 125 °C; 5 cycles R/R ± 10 % R/R ± 10 % - 6 (Fc) Vibration Endurance by sweeping; 10 Hz to 2000 Hz; no resonance; amplitude 1.5 mm or 200 m/s2; 6 h - 45 (XA) Component solvent resistance Isopropyl alcohol; 50 C; method 2 No visible damage - 45 (XA) Solvent resistance of marking Isopropyl alcohol; 50 C; method 1, toothbrush Marking legible, no visible damage - 21 (Ue3) Shear (adhesion) - - Flammability Revision: 11-Mar-13 RR 1608M; 9 N RR 2012M and RR 3216M; 45 N IEC 60695-2-2, needle flame test; 10 s No visible damage No burning after 30 s Document Number: 28747 12 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000