MHI1500BRWI8 Series Compact 1 x 2, 15W Ultra-High Isolation DC/DC Converters Electrical Specifications Key Features: • 15W Output Power • 8.0 kV Isolation • 15 kV/µS CMTI Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Input Parameter Input Voltage Range • Reinforced Insulation • EN 60950 Approved (Pend.) Start-Up Threshold Voltage • Wide 2:1 Input Range • Compact 1 x 2 Case • Wide Temp Range Under Voltage Shutdown Start Up Time Input Filter Conditions Min. 12 VDC Input 9.0 24 VDC Input 18.0 48 VDC Input 36.0 12 VDC Input 24 VDC Input 48 VDC Input 12 VDC Input 24 VDC Input 48 VDC Input Nominal Input, Constant Resistive Load (Pi) Filter Typ. 12.0 24.0 48.0 Max. 18.0 36.0 75.0 9.0 18.0 36.0 7.5 15.0 30.0 Units VDC VDC VDC 30 mS Max. ±1.0 ±2.0 ±0.5 ±0.5 ±1.0 Units % % % Output Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Conditions Load Regulation, See Note 2 Ripple & Noise (20 MHz)< See Note 3 Transient Recovery Time, See Note 4 Transient Response Deviation Output Power Protection Temperature Coefficient Output Short Circuit Min. Dual Output, Balanced Loads VIN = Min to Max Single Output Dual Output 5 & 5.1 VDC Output Models All Other Models Typ. 50 100 25% Load Step Change ±3.0 150 Hiccup Mode % mV P - P 300 ±5.0 ±0.02 µSec % % %/°C Continuous (Hiccup Mode) General Parameter Isolation Voltage, 60 Sec Isolation Resistance Isolation Capacitance Common Mode Transient Immunity Switching Frequency Conditions Rated For 60 Sec Tested For 1 Sec 500 VDC 100 kHz, 1V Min. 4,200 8,000 10 Typ. Max. 60 15 285 Units VAC rms VDC G pF kV/µS kHz Environmental Parameter Conditions Operating Temperature Range MicroPower Direct 292 Page Street Suite D Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Storage Temperature Range Cooling Humidity Physical Case Size Case Material Weight Min. Typ. Max. Units See Chart on Page 2 +95 °C -50 +125 °C Free Air Convection RH, Non-condensing 95 % Ambient Case See Mechanical Diagram (Page 3) Non-Conductive Black Plastic (UL94-V0) 0.86 Oz (24.5g) Reliability Specifications Parameter MTBF Safety Standards Conditions Min. Typ. MIL HDBK 217F, 25°C, Gnd Benign 1.0 UL 60950, EN 60950 (Pending) Max. Units MHours Max. 25.0 50.0 100.0 260 Units Absolute Maximum Ratings Parameter Input Voltage Surge (0.1 Sec) Lead Temperature Conditions 12 VDC Input 24 VDC Input 48 VDC Input 1.5 mm From Case for 10 Sec Min. Typ. Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com VDC °C www.micropowerdirect.com Model Selection Guide Input Model Number Voltage (VDC) Current (mA) Nominal Range Full-Load No-Load MHI1512S-05BRWI8 12 9.0 - 18.0 1,471 20 MHI1512S-05.1BRWI8 12 9.0 - 18.0 1,500 20 MHI1512S-12BRWI8 12 9.0 - 18.0 1,420 20 MHI1512D-12BRWI8 12 9.0 - 18.0 1,420 20 MHI1512D-15BRWI8 12 9.0 - 18.0 1,404 20 MHI1524S-05BRWI8 24 18.0 - 36.0 727 15 MHI1524S-05.1BRWI8 24 18.0 - 36.0 741 15 MHI1524S-12BRWI8 24 18.0 - 36.0 710 15 MHI1512D-12BRWI8 24 18.0 - 36.0 694 15 MHI1512D-15BRWI8 24 18.0 - 36.0 702 15 MHI1548S-05BRWI8 48 36.0 - 75.0 359 10 MHI1548S-05.1BRWI8 48 36.0 - 75.0 366 10 MHI1548S-12BRWI8 48 36.0 - 75.0 359 10 MHI1548D-12BRWI8 48 36.0 - 75.0 355 10 MHI1548D-15BRWI8 48 36.0 - 75.0 355 10 Output Voltage Current Current (VDC) (mA, Max) (mA, Min) Notes: 1. The specified maximum capacitive load is for each output. 2. Load regulation is measured over a range of 0% IOUT to 100% IOUT. 3. When measuring output ripple & noise, it is recommended that an external capacitor (4.7 µF typ.) be placed from the +VOUT to the -VOUT pins for single output units and from each output to common for dual output models. 4. Transient recovery is measured to within a 1% error band for a load step change of 75% to 100%. 5. The converter should be connected to a low ac-impedance source. An input source with a highly inductive impedance may affect the stability of the converter. In applications where the converter output loading is high and input power is supplied over long lines, it may be necessary to use a capacitor on the input to insure start-up. In this case, it is recommended that a low ESR (ESR <1.0 at 100 kHz) capacitor be mounted close to the converter. For 12V input units a 10 µF is recommended; for 12V input units, a 4.7 µF; and for 24V units a 2.2 µF. 6. Operation at no-load will not damage the unit, but they may not meet all specifications. 7. It is recommended that a fuse be used on the input of a power supply for protection. See the Model Selection tables for the correct rating. IGBT Applications 5.0 5.1 12.0 ±12.0 ±15.0 5.0 5.1 12.0 ±12.0 ±15.0 5.0 5.1 12.0 ±12.0 ±15.0 3,000 3,000 1,250 ±625 ±500 3,000 3,000 1,250 ±625 ±500 3,000 3,000 1,250 ±625 ±500 Fuse ected Capacitive Efficiency Refl Rating Ripple Load (%, Typ) Slow-Blow (mA) (µF, Max) 0.0 0.0 0.0 ±0.0 ±0.0 0.0 0.0 0.0 ±0.0 ±0.0 0.0 0.0 0.0 ±0.0 ±0.0 (mA) 85 85 88 88 89 86 86 88 90 89 87 87 87 88 88 100 100 100 100 100 50 50 50 50 50 30 30 30 30 30 1,000 1,000 470 220 220 1,000 1,000 470 220 220 1,000 1,000 470 220 220 3,000 3,000 3,000 3,000 3,000 1,500 1,500 1,500 1,500 1,500 750 750 750 750 750 Operating Temperature Range Model MHI1524D-12BRWI8 MHI1512D-15BRWI8 MHI1524D-15BRWI8 MHI1512S-12BRWI8 MHI1524S-12BRWI8 MHI1512D-12BRWI8 MHI1548D-12BRWI8 MHI1548D-15BRWI8 MHI1548S-05BRWI8 MHI1548S-05.1BRWI8 MHI1548S-12BRWI8 MHI1524S-05BRWI8 MHI1524S-05.1BRWI8 MHI1512S-05BRWI8 MHI1512S-05.1BRWI8 Min. -40 Typ. +25 Max. +73 Units °C -40 +25 +70 °C -40 +25 +68 °C -40 +25 +65 °C -40 +25 +62 °C -40 +25 +59 °C Notes: The MHI1500x-xxB series is a good choice for applications involving high speed switching, such as driving IGBTs. They are designed to withstand the extra stress caused by the high voltage switching transients present in IGBT drive circuits. All of the MHIxxx series have isolation levels that range from 5.2 to 8 kV. Many of these have reinforced insulation. The high isolation levels (and the correspondingly low capacitive coupling rates) allow them to be safely used in applications with highly dynamic switched AC or DC. Derating Curves MHI1524D-12BRWI8 MicroPower Direct • 292 Page Street Ste D Stoughton, MA 02072 MHI1512D-15BRWI8, MHI1524D-15BRWI8 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected] www.micropowerdirect.com Derating Curves, Cont. MHI1512S-12BRWI8, MHI1524S-12BRWI8, MHI1512D-12BRWI8 MHI1548D-12BRWI8, MHI1548D-15BRWI8 MHI1548S-05BRWI8, MHI1548S-05.1BRWI8, MHI1548S-12BRWI8 MHI1524D-05RWI8, MHI1524S-05.1BRWI8 MHI1512S-05BRWI8, MHI1512S-05.1BRWI8 Mechanical Dimensions Pin Connections Pin 1 2 4 5 6 MicroPower Direct Single Output +VIN -VIN +VOUT No Pin -VOUT Pin 1 2 4 5 6 Dual Output +VIN -VIN +VOUT Common -VOUT Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.02 (±0.50) We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 • TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected]