MTF50 XP Power

MTF50 MIL-STD 810 Environmental Performance 15 to 40 VDC Steady State Input Range 10 to 50 VDC Transient Input Range 50 W Max Output Power -55 C to 100 C Operation Cooling Plates and Mounting Holes for easy integration MIL-STD 461G EMI Performance MIL-STD 1275A-E & MIL-STD704A-F Immunity Performance Designed as a COTS component for Defense and Avionics applications The MTF50 is a COTS EMC filter which has been developed specifically for the defense and avionics market. This product offers a high end specification while offering the short lead times and cost benefits of COTS components. The MTF50 is designed to filter the conducted emissions of the MTC series DC-DC Converters and protect against conducted susceptibility specified in MIL-STD-461G and surges and spikes specified in MIL-STD-1275A-E and MIL-STD-704A-F.xppower.com Input Characteristics Characteristic Minimum Typical Maximum Units Notes & Conditions Input Voltage 15.5 28 40 VDC Continuous operation Transient Input Voltage Range 10.0 50 VDC 10 secs max Inrush Current 13.3 24.7 39.4 A Peak value Output Characteristics Characteristic Minimum Typical Maximum Units Notes & Conditions Maximum Output Voltage 44 47.5 VDC Clamped <50 V Non regulated, output proportional to input: Nominal Output Voltage VDC Vout = Vin - Iout x Rseries 15.5-40.0 VDC input Output Power 50.0 W 10.0-15.5 VDC 10 secs max 40.0-50.0 VDC 10 secs max Inhibit Off = TTL low or short curcuit, On = TTL high or open circuit General Specifications Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 97.00 % Resistance 0.25 Input to output, case to case pin 10 A Power Disspation Inhibited 0.10 W Rth Case-Ambient 8.00 C/W Fusing External fusing required Reverse Voltage Protection Needs to be provided externally, see safe operating area MTBF See MTBF Calculations Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Case Temperature -40 +100 C Baseplate temperature (1) Extended Temperature Range -55 +100 C Baseplate temperature Storage Temperature -55 +100 C Ambient temperature Humidity 88 % Relative humidity Altitude 70000 Ft MIL-STD 810D Method 500.2 MIL-STD 810D Method 516.3 crash hazard Shock 100 G for ground equipment MIL-STD 810D Method 514.3 3 g basic Vibration 5 500 Hz transportation 2000 bumps in each axes MIL-STD 810D Bump 40 G Method 516.3 crash hazard 1. For -55 C extended operating range, add suffix -LT to the part number. e.g. MTF50-LT. Electromagnetic Compatibility Standard Test Level Criteria Notes & Conditions Conducted Emissions MIL-STD-461G CE101/CE102 Spikes 250 V for 100 s MIL-STD-1275A-E Surges 100 V for 50 ms at 0.5 Immunity Ripple 14 VAC pk-pk MIL-STD-704A/B-F 600 V input transient 10 s 50 source impedance CS101, CS114, Conducted Susceptibility MIL-STD-461G CS115, CS116 Safety Approvals Standard Category CE LVD Output Voltage Input Voltage Efficiency Model Number 50 VDC max 15.5-40.0 VDC 97% MTF50 2