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MQHE-270 Datasheet(PDF) 3 Page - SynQor Worldwide Headquarters |
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MQHE-270 Datasheet(HTML) 3 Page - SynQor Worldwide Headquarters |
3 / 13 page Product # MQHE-270-P Phone 1-888-567-9596 www.synqor.com Doc.# 005-0005975 Rev. C 02/05/15 Page 3 Current: 1.0A MQHE-270-P Technical Specification MQHE-270-P ELECTRICAL CHARACTERISTICS Parameter Min. Typ. Max. Units Notes & Conditions Group A Specifications subject to change without notice Vin = 270V DC ±5%, P = 160W unless otherwise specified Subgroup (See Note 3) ABSOLUTE MAXIMUM RATINGS Input Voltage See Note 1 Continuous -550 550 V Transient (≤1 s) -550 550 V Isolation Voltage (Input/Output to case) Continuous -500 500 V Transient (≤1 s) -1000 1000 V Output Current 1 A Operating Case Temperature -55 125 °C HB Grade Products, See Note 5 Storage Case Temperature -65 135 °C Lead Temperature (20 s) 300 °C ELECTRICAL CHARACTERISTICS Input Voltage See Note 1 Continuous -400 400 V 1, 2, 3 Transient (≤1 s, Rs* = 0 Ω) -500 500 V Transient (≤100 ms, Rs* = 0 Ω) -500 500 V Output Voltage (continuous) Vout = Vin - (Iin x Rdc) V 1, 2, 3 Output Current (continuous) 1 A 1, 2, 3 Power (continuous) 160 W See Note 4 DC Resistance RDC Tcase = 25°C 0.35 Ω 1 Tcase = 125°C 0.45 Ω 3 Power Dissipation (1A output current) Tcase = 25°C 0.35 W 1 Tcase = 125°C 0.45 W 3 Total Differential-Mode Capacitance 0.66 µF Measured across input or output pins Total Common-Mode Capacitance 0.28 µF Measured between any pin to case Bulk Capacitor 0.53 µF Damping Resistor 15 Ω Noise Attenuation See Figure 1 INPUT VOLTAGE SPIKE SUPPRESSION Output Voltage Deviation due to a Spike See Note 2 Input Voltage Spike (Centered on Vin) ±200V, 10µs, Rs ≤ 0.5Ω, | Q | ≤ 250µC -50 150 ΔV MIL-STD-461C (CS06) ±400V, 5µs, Rs ≤ 0.5Ω, | Q | ≤ 250µC -50 150 ΔV MIL-STD-461C (CS06) ±600V, 10µs, Rs = 50Ω -50 150 ΔV RTCA/DO-160E ISOLATION CHARACTERISTICS Isolation Voltage (any pin to case) Continuous -500 500 V 1 Transient (≤ 100 µs) -800 800 V Isolation Resistance (any pin to case) 100 MΩ 1 RELIABILITY CHARACTERISTICS Calculated MTBF (MIL-STD-217F2) GB @ Tcase = 70ºC 31.8 106 Hrs. AIF @ Tcase = 70ºC 2.0 106 Hrs. WEIGHT CHARACTERISTICS Device Weight 45 g Electrical Characteristics Notes 1. While the filter will survive these input voltage limits, the filter’s output voltage will be outside the limits for an MQFL converter input voltage range. 2. By similarity to the qualification testing and analysis of the MQME-270-P filter. 3. Only the ES and HB grade products are tested at three temperatures. The C grade products are tested at one temperature. Please refer to the Construction and Environmental Stress Screening Options table for details. 4. Product of input current and output voltage must be less than 160W 5. The specified operating case temperature for ES grade products is -45°C to 100°C. The specified operating case temperature for C grade products is 0°C to 70°C. * Rs = Source Impedance |
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