Military COTS 28V Filter IN MVA-FIAM5B Model Number MVA-FIAM5BMC Input Attenuator Module Features & Benefits Absolute Maximum Rating a Parameter Rating Unit Notes EMI filtering-MIL-STD-461E 36 V Continuous DC Transient protection-MIL-STD-704E/F +IN to IN 50 V 12.5ms, See Fig.3 DC Environments-MIL-STD-810, MIL-STD- 202 Environmental stress screening MTBF per MIL-HDBK-217F (MVA-FIAM5BM) Output power up to 560W Temperature Environment MTBF Unit Output current up to 20A 25C Ground Benign: G.B. 2,430 1,000Hrs Inrush current limiting 50C Naval Sheltered: N.S. 437 1,000Hrs Cold plate mounting 65C Airborne Inhabited Cargo: A.I.C. 343 1,000Hrs Product Highlights Part Numbering The MVA-FIAM5B is a DC front-end module that provides EMI filtering and transient - MVA-FIAM5B M C protection. The MVA-FIAM5B enables designers using Vicor Maxi, Mini, Micro Series Product Grade Temperatures (C) Blank = Standard 24V converters or VIPAC Arrays to meet Product Grade Operating Storage C = ON/OFF Control Enabled conducted emission / conducted susceptibility H = 40 to +100 55 to +125 per MIL-STD-461E and input transients per M = 55 to +100 65 to +125 MIL-STD-704E/F. The MVA-FIAM9 accepts an input voltage of 14 36V and delivers output DC power up to 560W. MVA-FIAM5B is mounted on a 4.69 x 3.62in coldplate with a height of 0.81in and convenient input and output connectors. Compatible Products Maxi, Mini, Micro Series 24V Input DC-DC converters 24V Input VIPAC Arrays a EMI performance is subject to a wide variety of external influences such as PCB construction, circuit layout etc. As such, external components in addition to those listed herein may be required in specific instances to gain full compliance to the standards specified. Note: Product images may not highlight current product markings. MVA-FIAM5B Rev 1.6 Page 1 of 6 05/2020MVA-FIAM5B Specifications (Typical at T = 25C, nominal line and 75% load, unless otherwise specified) BP Input Specifications Parameter Min Typ Max Unit Notes Input voltage 14 28 36 V Continuous DC Inrush limiting 0.007 A/F Transient immunity 50 V 12.5ms per MIL-STD-704E/F, continuous operation DC Test conditions AA and FF normal overvoltage transients per MIL-HDBK-704 Output Specifications Parameter Min Typ Max Unit Notes Output current 20 A Output power 560 W Efficiency 96 98 % Internal voltage drop 0.5 0.7 V 20A, 100 C baseplate External capacitance See Figure 5 on page 4 330 1000 F 50V Control Pin Specifications Parameter Min Typ Max Unit Notes ON/OFF control Enable (ON) 0.0 1.0 V Referenced to V DC OUT Disable (OFF) 3.5 5.0 V 100k internal pull up resistor DC Safety Specifications Parameter Min Typ Max Unit Notes 1,500 V Input / Output to Base RMS Dielectric withstand 2,121 V Input / Output to Base DC EMI Standard Test Procedure Notes MIL-STD-461E Conducted emissions: CE101, CE102 Conducted susceptibility: CS101, CS114, CS115, CS116 EMI performance is subject to a wide variety of external influences such as PCB construction, circuit layout etc. As such, external components in addition to those listed herein may be required in specific instances to gain full compliance to the standards specified. General Specifications Parameter Min Typ Max Unit Notes Weight 0.7 318 Pounds grams Warranty 2 Years MVA-FIAM5B Rev 1.6 Page 2 of 6 05/2020