MI - AIM TM Military Component Front End Modules Features " MIL-STD-704A input transient protection " Inputs: 115Vac; 60/400Hz " Output power: 250W " Compatible with MI-x7x family modules " 95% efficiency " MIL-STD-461D EMI compliance " Size: 2.28" x 2.4" x 0.5" (57,9 x 61,0 x 12,7mm) " Operating temperature to 100°C " MIL-STD-810 environments Product Highlights The MI-AIM AC input module interfaces directly with AC mains to provide line rectification, EMI filtering, transient protection, and inrush limiting. These military front end modules accept 115Vac and provide 250W of output power for any of Vicor's MI-x7x family of standard and junior size modules. The MI-AIM meets CE102 conducted emissions requirements of MILSTD-461D and the transient and spike requirements of MIL-STD-704A. Produced in ISO 9001-registered facilities, the fully epoxy encapsulated 2.28" x 2.4" x 0.5" (57,9 x 61,0 x 12,7mm) modules meet the environmental test requirements of MIL-STD-810. Specifications (At TBP = 25°C, unless otherwise specified) PARAMETER MIN (f) Inrush current Conducted EMI Efficiency Spikes UNITS 140 440 180 480 40 Vrms Hz Vrms Vrms Hz A, peak ±50 % % NOTES 0.2 seconds 5 seconds 5 seconds 125Vac 100-125Vac; 60Hz 115Vac; 60/400Hz Nominal line voltage, 50µs Output Characteristics Power Short circuit protection Ext. capacitance (C1) Isolation Input to output Input to baseplate Environmental (MIL-STD-810) Altitude - method 500.2 Humidity - method 507.2 Acceleration - method 513.3 Vibration - method 514.3 Shock - method 516.3 Mechanical Characteristics Thermal resistance Weight 1 of 2 MAX CE102 per MIL-STD-461D 95 250 W no damage 1200 µF none 1500 Vrms 40,000 86 / 240 9 20 40 feet % / hours g's g's g's Reliability (MIL-HDBK-217F) 25°C Ground Benign: G.B. 50°C Naval Sheltered: N.S. 65°C Airborne Inhabited Cargo: A.I.C. MI-AIM 04/03 TYP Input Characteristics (per MIL-STD-704A) Steady state input (V) 85 115 (f) 47 60/400 Transient input (V) 80 100°C 100-125Vac See connection diagram Provided by converter 4,699,223 1,109,016 916,348 0.14 3 (85) Procedure 3 Procedure 1, cycle 1 Procedure 2 Procedure 1, category 6 Procedure 1 hours hours hours °C/W Baseplate to sink, with thermal pad ounces (grams) Product Grade Specifications PARAMETER PRODUCT GRADE I - Grade Part Number Storage temperature Operating temperature (baseplate) Power cycling burn-in Temperature cycled with power off 17°C per minute rate of change M- Grade MI-AIM-I1 MI-AIM-M1 -55°C to +125°C -65°C to +125°C -40°C to +100°C -55°C to +100°C 12 hours, 25 cycles 96 hours, 200 cycles 12 cycles -65°C to +100°C 12 cycles -65°C to +100°C -40°C, +80°C -55°C, +80°C Test data supplied at these temperatures* Warranty Environmental compliance 2 years 2 years MIL-STD-810 MIL-STD-810 *Test data available for review or download from vicorpower.com Connection Diagram 0.01 µF (Two 4700 pF ) Y-Rated Capacitors F1 Universal AC In 0.01 µF Ceramic F2 +Out L1 N/C Gate In Gate In 0.47 µF C out* Parallel N/C Gate Out +S MI-27x/J7x Driver Load Trim -S Gate Out -In -Out L2/N +Out +In -Out 0.01 µF Ceramic MI-AIM 0.01 µF (Two 4700 pF ) Y-Rated Capacitors * 1200µF Max. (See Vicor's Applications Manual, page 12-2, Selecting Capacitors for AIM Modules.) Fuse 1: 7A F03A type recommended. Fuse 2: For MI-x7x-xx – Buss PC-Tron 2.5A (450V) Mechanical Drawing 2.28 (57,9) 0.49 (12,4) 0.30±.015 (7,6)±(0,38) 0.65 (16,5) 1.30 (33,0) 4 9 3 2.10 (53,4) 0.15 (3,8) 0.080 Dia (2) places Solder plate over copper alloy 8 MI-AIM 7 2 6 1 5 FULL R 0.15 (3,8) 1.40 1.00 (35,6) 0.70 (25,4) 0.40 (17,8) (10,2) 0.35± 0.015 (8,9)±(0,38) Pin # 1 2 3 4 5 6 7 8 9 0.040 (1,0) Dia (7) places Solder plate over copper alloy 2.40 (61,0) Product ID this surface 1.90 (48,3) Function L1 NC NC L2/N +Out Gate In Parallel Gate Out –Out 0.30 (7,6) Min. 0.22 (5,6) Min. 0.50 (12,7) 1.75 (44,4) Max. +0.030 (0,76) -0.000 (0) .01 0.12 (3,0) Aluminum Base MI-AIM 04/03 2 of 2