Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 VOLT InPuT – 3 AMP FEATuRES Attenuation to 60 db at 500 kHz, typical • Operating temperature -55° to +125°C • Nominal 28 V input, -0.5 to 50 V operation • Transient rating -0.5 to 80 V for 1 second • Up to 3 A throughput current over the full input voltage range of -0.5 to 50 V • Compliant to - MIL-STD-461C CE03 - MIL-STD-461D, E and F CE102 - MIL-STD-461C CS01 - MIL-STD-461D, E and F CS101 inPut VOLtAge AnD Current • Compatible with MIL-STD-704 A-E 28 VDC power bus DESCRIPTIOn Interpoint specifically designed the FMCE-0328™ EMI filter to reduce the input line reflected ripple current of the following high frequency DC/DC converters: MTR, MHF+ and MHV Series converters. These filters are intended for use in 28 volt applications which must meet MIL-STD-461C CE03 and CS01 and/or MIL-STD-461D, E and F CE102 and CS101 levels of conducted emissions. At 50 VDC input (high line), the filter provides 150 watts of throughput power. The FMCE-0328 filters are built using thick-film hybrid technology and are hermetically sealed in metal packages for military, aerospace, and other high-reliability applications. Only ceramic capacitors are used in the filters to ensure reliable high temperature operation. The filters are offered with standard screening, “ES” screening, or fully compliant to “883” MIL-PRF-38534 Class H screening. Standard microcircuit drawings (SMD) are available. Crane Aerospace & Electronics Electronics Group (Interpoint Brand) POBox97005•RedmondWA98073-9705 425.882.3100•[email protected] www.interpoint.com Input (V) 28 Current (A) 3 MiL-StD nOiSe MAnAgeMent When used in conjunction with Interpoint converters, the FMCE0328 filters reduce input ripple current within the frequency band of 100 kHz to 50 MHz. When used with an Interpoint converter, performance exceeds the CEO3 test of MIL-STD-461C and meets the requirements of CS01 of MIL-STD-461C. These filters also meet CE102 and CS101 of MIL-STD-461D, E and F. OPerAting teMPerAture The filters are rated to operate, with no degradation of performance, over the temperature range of -55°C to +125°C (as measured at the baseplate). Above +125°C, current must be derated as specified on the following page. inSertiOn LOSS Low DC resistance design results in a maximum power loss of less than 2% with typical input voltage. Page 1 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 Volt Input – 3 Amp Operating Conditions and characteristics mechanical and environmental Input Voltage Range •Continuous -0.5 to 50 VDC •Transient -0.5 to 80 V for 1 second Size (maximum) •Non-flanged, case E3 ‣‣1.460 x 1.130 x 0.330 (37.08 x 28.70 x 8.38 mm) •Flanged, case G3 ‣‣2.005 x 1.130 x 0.330 inches (50.93 x 28.70 x 8.38 mm) ‣‣See cases E3 and G3 for dimensions Lead Soldering Temperature (10 sec per pin) •300°C Storage Temperature Range (Case) •-65°C to +150°C Weight (maximum) •32 grams Case Operating Temperature (TC) •-55°C to +125°C full power Screening The FMCE-0328 EMI Input filter offers Standard, /ES or 883, Class H, QML screening. See Screening Tables 1 and 2 for more information. Derating Output Power/Current •Linearly from 100% at 125°C to 80% at 135°C case Input to Output Capacitance (TC = 25°C) •0.024 µF max, any pin to case Isolation (TC = 25°C) •100 megohm minimum at 500 V •Any pin to case, except case pin Electrostatic Discharge (ESD) Sensitivity per MIL-PRF-38534 •Classification 3B, 8000 V EMI FILTER +Vin DC/DC CONVERTER +Vin +Vout +Vout Case Output Input Common Common Case Output Input Common Common Chassis ground Multiple units allowed up to rated output current of filter RL RL The case ground connection between the filter and the converter should be as low an impedance as possible to minimize EMI. Direct contact of baseplate to chassis ground provides the lowest impedance. Figure 1: Connection Diagram Positive Output Positive Input Output Common Input Common Figure 2: Schematic - FMCE-0328 www.interpoint.com Page 2 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 Volt Input – 3 Amp Pin 1 PIN OUT Designation 1 Positive Input 3 Case Ground 2 Positive Output 4 Output Common 5 Input Common Notes 1. All pins must be connected. Dot on top of cover indicates pin one. 1 5 2 BOTTOM VIEW FMCE-0328 NON-FLANGED 3 AND FLANGED 4 Dotted line outlines flanged package option. See cases E3 and G3 for dimensions. Figure 3: Pin Out www.interpoint.com Page 3 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 Volt Input – 3 Amp model numbering key Base Model FMCE - 03 28 - F DSCC Numbers DSCC Drawing (5915) / 883 Output Current Input Voltage Case Option (Non-flanged case has no designator in this position) FMCE-0328 Similar Part 10015-01HXC FMCE-0328/883 10015-01HZC FMCE-0328-F/883 For exact specifications for a DSCC product, refer to the DSCC drawing. DSCC drawings can be downloaded from: http://www.dscc.dla.mil/programs/smcr Screening (Standard screening has no designator in this position.) On Category model selection the lines below, enter one selection from under each category to determine the model number. FMCE-0328 – Base Model and Input Voltage “FMCE-0328” is the only available selection Selection _______ / ______ Case option 1 Screening 2 (NON-FLANGED leave blank) Standard (leave blank) F (FLANGED) ES 883 (Class H, QML) 1. Case Options: For the standard case, case E3, leave the case option blank. For the flanged case option, case G3, insert the letter F in the Case Option position. 2. Screening: For standard screening leave the screening option blank. For other screening options, insert the desired screening level. For more information see Screening Tables 1 and 2. www.interpoint.com Page 4 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 Volt Input – 3 Amp Electrical Characteristics: -55°C to +125°C TC, nominal Vin, unless otherwise specified. MODEL PARAMETER INPUT VOLTAGE NOISE REJECTION DC RESISTANCE (RDC) AT MAXIMUM CURRENT CAPACITANCE OUTPUT VOLTAGE 3 OUTPUT CURRENT POWER DISSIPATION AT MAXIMUM CURRENT 1 FMCE-0328 CONDITIONS MIN TYP MAX UNITS CONTINUOUS TRANSIENT 1 sec 1, 2 -0.5 28 50 VDC -0.5 — 80 V 500 kHz 50 60 — 1 MHz 55 60 — — 0.170 0.200 — 0.200 0.250 ANY PIN TO CASE TC = 25°C — 22,000 24,000 STEADY STATE VIN = -0.5 - 50 V — — — 1.5 1.8 TC = 125°C — — 2.25 25°C TC = -55 AND +125°C 1 STEADY STATE TC = 25°C VOUT = VIN - IIN (RDC) Notes 1. Guaranteed by design, not tested. 2. 0.5 ohm source impedance. 3. Typical applications result in Vout within 2% of Vin. www.interpoint.com Page 5 of 10 FMCE-0328 Rev D - 20100413 3 dB Ω pF VDC A W Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 Volt Input – 3 Amp Typical Performance Curves: 25°C TC , nominal Vin, unless otherwise specified. 80 03 70 60 90 MIL-STD-461C POWER IN LIMITS CE EMISSION LEVEL (dB µA) EMISSION LEVEL (dB µA) 90 NARROWBAND LIM IT 50 40 30 20 10 0 0.1 .015 10 1 FREQUENCY (MHz) 80 MIL-STD-461C POWER IN LIMITS CE 03 70 60 NARROWBAND LIM IT 50 40 30 20 10 0 50 0.1 .015 High power DC/DC converter without filtering. 1 FREQUENCY (MHz) 10 50 CE03: High power DC/DC converter filtered with an FMCE-0328 Figure 5 Figure 4 EMISSION LEVEL (dB µV) 100 90 CE1 02 A 80 70 Ca nd D CL imit s 60 50 40 30 20 10 .01 0.1 1 10 FREQUENCY (MHz) CE102: MFLHP2805S DC/DC converter filtered with an FMCE-0328. Figure 6 10 1.65 1.6 ATTENUATION (dB) IMPEDANCE (OHMS) 2.0 1.8 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.1 1.0 10 28 FREQUENCY (kHz) -10 -30 -50 -70 1 100 10 100 FREQUENCY (kHz) FMCE-0328 Output Impedance (measured at the output with input pins shorted) FMCE-0328 Attenuation Figure 7 Figure 8 www.interpoint.com Page 6 of 10 FMCE-0328 Rev D - 20100413 1M Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 Volt Input – 3 Amp BOTTOM VIEW CASE E3 Projection Weld Squared corner and dot on case top indicate pin one. 1.130 max. (28.70) 0.960 (24.38) 0.030 dia. (0.76) 1 2 3 5 4 1.205 (30.61) 0.160 (4.06) 0.205 (5.21) 0.560 (14.22) Case dimensions in inches (mm) Tolerance ±0.005 (0.13) for three decimal places ±0.01 (0.3) for two decimal places unless otherwise specified 1.460 max. (37.08) 0.000 0.25 (6.35) 0.000 0.330 max (8.38) 0.000 CAUTION Heat from reflow or wave soldering may damage the device. Solder pins individually with heat application not exceeding 300°C for 10 seconds per pin. Materials Header Cold Rolled Steel/Nickel/Gold Cover Kovar/Nickel Pins #52 alloy/Gold compression glass seal. Seal Hole: 0.080 ±0.002 (2.03 ±0.05) Case E3, Rev C, 20091105 Please refer to the numerical dimensions for accuracy. All information is believed to be accurate, but no responsibility is assumed for errors or omissions. Interpoint reserves the right to make changes in products or specifications without notice. Copyright © 1999-2009 Interpoint Corp. All rights reserved. Figure 9: Case E3 www.interpoint.com Page 7 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 Volt Input – 3 Amp BOTTOM VIEW CASE G3 Flanged cases: Designator "F" required in Case Option position of model number Squared corner and dot on top of case indicate pin one. Projection Weld 1.130 max. (28.70) 0.960 (24.38) 1 0.030 dia. (0.76) 0.560 (14.22) 2 x Dia 0.128 (3.25) 2 2 x R 0.130 (3.30) 3 5 0.160 (4.06) 4 1.590 (40.39) 1.205 (30.61) 0.000 0.205 (5.21) 0.140 (3.56) 0.25 (6.35) 0.000 0.330 max. (8.38) 0.000 (2.005 max (50.93)) Flange thickness: 0.047 (1.19) Case dimensions in inches (mm) Tolerance ±0.005 (0.13) for three decimal places ±0.01 (0.3) for two decimal places unless otherwise specified CAUTION Heat from reflow or wave soldering may damage the device. Solder pins individually with heat application not exceeding 300°C for 10 seconds per pin. Materials Header Cold Rolled Steel/Nickel/Gold Cover Kovar/Nickel Pins #52 alloy/Gold compression glass seal. Seal Hole: 0.080 ±0.002 (2.03 ±0.05) Case G3, Rev C, 20091105 Please refer to the numerical dimensions for accuracy. All information is believed to be accurate, but no responsibility is assumed for errors or omissions. Interpoint reserves the right to make changes in products or specifications without notice. Copyright © 1999-2009 Interpoint Corp. All rights reserved. Figure 10: Case G3 www.interpoint.com Page 8 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 Volt Input – 3 Amp STANDARD AND /ES (NON-QML) AND /883 (CLASS H, QML) PRODUCT ELEMENT EVALUATION COmpOnent-level test perFOrmed standard and /es nOn-Qml 1 M/S 2 /883 Class h Qml P3 M/S 2 Element Electrical (probe) yes no yes yes Element Visual no no yes yes Internal Visual no N/A yes N/A Final Electrical no no yes yes no no yes yes no no no yes Wire Bond Evaluation 4 SLAM™/C-SAM: Input capacitors only (Add’l test, not req. by H) Notes: 1. Standard and /ES, non-QML products, do no meet all of the requirements of MIL-PRF-38534. 2. M/S = Active components (Microcircuit and Semiconductor Die) 3. P = Passive components 4. Not applicable to EMI filters that have no wire bonds. Definitions: Element Evaluation: Component testing/screening per MIL-STD-883 as determined by MIL-PRF-38534 SLAM™: Scanning Laser Acoustic Microscopy C-SAM: C - Mode Scanning Acoustic Microscopy Screening Table 1: Element Evaluation www.interpoint.com P3 Page 9 of 10 FMCE-0328 Rev D - 20100413 Crane Aerospace & Electronics Power Solutions FMCE-0328 EMI Input Filter 28 Volt Input – 3 Amp STANDARD AND /ES (NON-QML) AND /883 (CLASS H, QML) PRODUCT ENVIRONMENTAL SCREENING 125°C standard nOn-Qml1 125°C /es nOn-Qml1 /883 Class h Qml Pre-cap Inspection Method 2017, 2032 yes yes yes Temperature Cycle (10 times) Method 1010, Cond. C, -65°C to 150°C, ambient Method 1010, Cond. B, -55°C to 125°C, ambient no no no yes yes no Constant Acceleration Method 2001, 3000 g Method 2001, 500 g no no no yes yes no Burn-in 2 Method 1015, 125°C case, typical 96 hours 160 hours no no yes no no yes Final Electrical Test MIL-PRF-38534, Group A Subgroups 1 through 6: -55°C, +25°C, +125°C case Subgroups 1 and 4: +25°C case no yes no yes yes no Hermeticity Test Fine Leak, Method 1014, Cond. A Gross Leak, Method 1014, Cond. C Gross Leak, Dip (1 x 10-3) no no yes yes yes no yes yes no Final visual inspection Method 2009 yes yes yes test perFOrmed Test methods are referenced to MIL-STD-883 as determined by MIL-PRF-38534. Notes: 1. Standard and /ES, non-QML products, do not meet all of the requirements of MIL-PRF-38534. 2. Burn-in temperature designed to bring the case temperature to +125°C Screening Table 2: Environmental Screening FMCE-0328 EMI Input Filter, FMCE-0328 Rev D - 20100413. This revision supersedes all previous releases. All technical information is believed to be accurate, but no responsibility is assumed for errors or omissions. Interpoint reserves the right to make changes in products or specifications without notice. FMCE-0328 is a trademark of Interpoint. Copyright © 1999 - 2010 Interpoint Corporation. All rights reserved. www.interpoint.com Page 10 of 10