Datasheet-MF10/20D
Document overview
- PDF pages: 10
Technical content
Features
⚫ 10A and 20A Filter Module ⚫ Simplifies the System EMC Filter ⚫ Suitable for Vehicle and Airborne Use ⚫ Reduces System EMI ⚫ For Operation in Harsh Environments ⚫ Reduces Cost for COTS Applications ⚫ Industry Standard Mounting and Heatsinks ⚫ 1500Vdc I/O to Case Isolation ⚫ Operating Case Temperature -55 to +110℃ ⚫ Filtering for Compliance to MIL-STD-461(F, G) ⚫ Shock & Vibration MIL-STD 810F Compliant ⚫ 5000m Operating Altitude ⚫ Quarter-Brick Compact Size 2.28”x1.45”x0.5” ⚫ Eighth-Brick Compact Size 2.45”x1.05”x0.5” MODEL NUMBER INPUT VOLTAGE OUTPUT RATED CURRENT DC RESISTANCE (+Vin to +Vo) Typ. DC RESISTANCE (-Vin to -Vo) Typ. MF10D075P 75 VDC max. 10 A max. 9.3 mΩ 9.3 mΩ MF20D075P 75 VDC max. 20 A max. 7.9 mΩ 7.9 mΩ NOTE: 1. Nominal Input Voltage 28 VDC. PART NUMBER Series Input Current DC Input Input Voltage Pin Type MF II X YYY Z MF：Filter Module 10：10A 20：20A D：DC 075：75VDC P：PIN Part Number Example: MF10D075P: Filter Module, 10: 10A Input Current, 75Vdc Input Voltage MF20D075P: Filter Module, 20: 20A Input Current, 75Vdc Input Voltage
www.cincon.com 2 REVISION: V10 MF10/20D075P TECHNICAL SPECIFICATIONS (All specifications are typical at nominal input, full load at 25℃ unless otherwise noted.) ABSOLUTE MAXIMUM RATINGS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Input Voltage Continuous All 75 Vdc Transient 1s max. All 100 Vdc Operating Case Temperature With derating All -55 110 ℃ Storage Temperature All -55 125 ℃
ELECTRICAL CHARACTERISTICS
PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Operating Voltage Range All 0 75 Vdc Operating Current Range With derating MF10D075P 0 10 A MF20D075P 0 20 Input Surge Voltage 1s max. All 100 Vdc DC Resistance +Input to +output MF10D075P 9.3 mΩ -Input to -output MF20D075P 7.9 ISOLATION CHARACTERISTICS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Isolation Voltage (100% factory Hi-Pot tested @2sec.)
1 Minute; input to case
1500 Vdc
1 Minute; output to case
Isolation Resistance 500Vdc, Input/output to case All 100 MΩ Isolation Capacitance Input to case, output to case MF10D075P 9400 pF MF20D075P 18800 GENERAL SPECIFICATIONS PARAMETER NOTES and CONDITIONS Device Min. Typ. Max. Units Weight MF10D075P 38.3 grams MF20D075P 69.6 Case Material Plastic, DAP, UL 94V-0 Potting Material UL 94V-0 Pin Material Base: Copper Plating: Nickel with Matte Tin Shock/Vibration MIL-STD-810F Compliant Humidity 95% RH max. Non condensing Altitude 5000m Operating altitude, 12000m Transport altitude Thermal Shock Meets MIL-STD-810F Packaging Information Link Packaging Information
www.cincon.com 3 REVISION: V10 MF10/20D075P 1. Introduction MF10/20D075P filter module is created to accommodate the need to meet MIL-STD-461 standard. This standard filter simplifies the process of meeting the necessary requirements for the application of MIL-STD-461 EMI solutions. The filter module is designed to reduce common mode and differential mode noise of the DC converter. The MF10/20D075P filter module offers maximum current rating of 10A/20A with Derating and maximum input voltage up to 75V. It has Compact Quarter Brick, Eighth Brick size and pinouts. Allowing case operating temperature range of –55 to 110℃. MF10/20D075P is mainly designed for distributed power architecture, telecommunications, battery-powered equipment and industrial applications. 2. Applications
2.1 Recommend PCB Footprint
The system designer or end user must ensure that metal and other components in the vicinity of the module meet the spacing requirements for which the system is approved. Low resistance and inductance PCB layout traces are the norm and should be used where possible. Due consideration must also be given to proper low impedance tracks between power module, input and output grounds. The recommended soldering profile and PCB layout are shown below. MF10D075P PCB Footprint MF20D075P PCB Footprint
www.cincon.com 4 REVISION: V10 MF10/20D075P 3. Power Derating The operating case temperature range of MF10/20D050P is -55℃ to +110℃. When operating the MF10/20D050P, proper derating or cooling is needed. The maximum case temperature under any operating condition should not exceed 110℃. The following curve is the de-rating curve of MF10D075P/MF20D075P. 4. Quarter Brick Heat Sinks for MF20D075P: Heat sinks assembly refer to Datasheet-Thermal 10 10 -55 -45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105115 Rated Current(A) Case Temperature(ﾟC) Typical Derating curve for Natural Convection MF10D075P 20 20 -55 -45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85 95 105115 Rated Current(A) Case Temperature(ﾟC) Typical Derating curve for Natural Convection MF20D075P
www.cincon.com 5 REVISION: V10 MF10/20D075P 5. EMC Considerations EMI Test standard: MIL-STD-461 Conducted Emission Test Condition: Input Voltage: 28Vdc, Output Load: Full Load Figure1 MF10/20D075P For Half Brick, Quarter Brick and Eighth Brick Connection Circuit MF10D075P For Half Brick, Quarter Brick and Eighth Brick PCB Top Layout MF10D075P For Half Brick, Quarter Brick and Eighth Brick PCB Bottom Layout
www.cincon.com 6 REVISION: V10 MF10/20D075P MF20D075P For Half Brick, Quarter Brick and Eighth Brick PCB Top Layout MF20D075P For Half Brick, Quarter Brick and Eighth Brick PCB Bottom Layout Figure2 MF10D075P For ECLB & B CASE Connection Circuit MF10D075P For ECLB & B CASE PCB Top Layout
www.cincon.com 7 REVISION: V10 MF10/20D075P MF10D075P For ECLB & B CASE PCB Bottom Layout Components value: Input Filter Module: MF10D075P/MF20D075P DC-DC C1 C2 C3 C4, C5 CY1, CY3 CY2, CY4 BD1, BD2, BD3, BD4 CY5, CY6 CQB50W8-36S24 220uF/100V 0.47uF/100V 47uF/100V 10uF/100V 0.01uF/3KV 4700pF/3KV Bead Core 0.068uF/350Vac CQB75W8-36S24 CEB100W-24S24-F ECLB60W-24D12 ECLB75W-24D12 CQB150W-24S24 Note: 1. C1: NIPPON CHEMI-CON URZ Series aluminum capacitor or equivalent 2. C2: 1206 MLCC Capacitor 3. C4, C5: 1206 MLCC Capacitor 4. CY1, CY2: 1812 MLCC Capacitor 5. CY3, CY4: 1808 MLCC Capacitor 6. CY5/CY6: TDK Y2 DIP capacitor or equivalent 7. C3: NIPPON CHEMI-CON UVY Series aluminum capacitor or equivalent 8. BD1, BD2, BD3, BD4: HFZ3216PF-121T60, TAI-TECH
www.cincon.com 8 REVISION: V10 MF10/20D075P Conducted Emission: 1. MF10D075P EMI Conducted MIL-STD-461 CE102 of CQB50W8-36S24 Line Neutral EMI Conducted MIL-STD-461 CE102 of CQB75W8-36S24 Line Neutral EMI Conducted MIL-STD-461 CE102 of CEB100W-24S24-F Line Neutral
www.cincon.com 9 REVISION: V10 MF10/20D075P EMI Conducted MIL-STD-461 CE102 of ECLB60W-24D12 Line Neutral EMI Conducted MIL-STD-461 CE102 of ECLB75W-24D12 Line Neutral 2. MF20D075P EMI Conducted MIL-STD-461 CE102 of CQB150W-24S24 Line Neutral
sales@cincon.com www.cincon.com