MHI200LRI8 Series Compact, 2W SMT Ultra-High Isolation DC/DC Converters Electrical Specifications Key Features: • 2W Output Power Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Input Parameter Conditions Min. 5 VDC Input 4.5 12 VDC Input 10.8 24 VDC Input 21.6 Capacitor Filter • 8.0 kV Isolation • 15 kV/µS CMTI • Reinforced Insulation Input Voltage Range Input Filter • EN 60950 Approved (Pend.) Output Parameter • Compact SMT Case • -25°C to +80°C Operation • Tape & Reel Available Conditions Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation, See Note 2 Ripple & Noise (20 MHz) Temperature Coefficient Output Short Circuit Typ. 5.0 12.0 24.0 Max. 5.5 13.2 26.4 Units Max. ±4.0 ±1.0 ±1.5 Units % % % 150 ±0.02 mV P - P %/°C Typ. Max. Units VAC rms VDC G pF kV/µS kHz Min. Typ. ±2.0 Dual Output, Balanced Loads ±0.1 VIN = Min to Max ±1.2 See Model Selection Guide See Note 3 ±0.01 Momentary (0.5S Max) VDC General Parameter Isolation Voltage 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. 4,000 8,000 10 15 20 15 50 80 100 Min. -25 Typ. +25 Max. +80 +90 +125 Units 95 % Environmental Parameter Conditions Ambient Case Operating Temperature Range Storage Temperature Range Cooling Humidity Physical Case Size Case Material Weight MicroPower Direct Reliability Specifications 292 Page Street Suite D Stoughton, MA 02072 USA Parameter MTBF Moisture Sensitivity Level (MSL) Safety Standards T: (781) 344-8226 F: (781) 344-8481 E: [email protected] W: www.micropowerdirect.com Absolute Maximum Ratings Parameter -50 Free Air Convection RH, Non-condensing Lead Free Reflow Solder Process °C See Mechanical Diagram (Page 2) Non-Conductive Black Plastic (UL94-V0) 0.125 Oz (3.75g) Conditions Min. Typ. Max. MIL HDBK 217F, 25°C, Gnd Benign 2.0 IPC/JEDEC J-STD-020D Level 2 UL 60950, EN 60950 (Pending) Conditions Input Voltage Surge (0.1 Sec) °C Min. Typ. 5 VDC Input 12 VDC Input 24 VDC Input IPC/JEDEC J-STD-020D.1 Max. 9.0 18.0 30.0 Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. www.micropowerdirect.com Units MHours Units VDC www.micropowerdirect.com Model Selection Guide Model Number MHI205S-05LRI8 MHI205S-12LRI8 MHI205S-15LRI8 MHI205D-12LRI8 MHI205D-15LRI8 MHI212S-05LRI8 MHI212S-12LRI8 MHI212S-15LRI8 MHI212D-12LRI8 MHI212D-15LRI8 MHI224S-05LRI8 MHI224S-12LRI8 MHI224S-15LRI8 MHI224D-12LRI8 MHI224D-15LRI8 Input Output Voltage (VDC) Current (mA) Nominal Range Full-Load No-Load 5 4.5 - 5.5 615 90 5 4.5 - 5.5 609 90 5 4.5 - 5.5 605 90 5 4.5 - 5.5 553 90 5 4.5 - 5.5 542 90 12 10.8 - 13.2 256 40 12 10.8 - 13.2 254 40 12 10.8 - 13.2 252 40 12 10.8 - 13.2 224 40 12 10.8 - 13.2 220 40 24 21.6 - 26.4 128 30 24 21.6 - 26.4 127 30 24 21.6 - 26.4 126 30 24 21.6 - 26.4 112 30 24 21.6 - 26.4 110 30 Voltage Current Current (VDC) (mA, Max) (mA, Min) 5.0 12.0 15.0 ±12.0 ±15.0 5.0 12.0 15.0 ±12.0 ±15.0 5.0 12.0 15.0 ±12.0 ±15.0 400 165 133 ±83 ±66 400 165 133 ±83 ±66 400 165 133 ±83 ±66 Notes: 1. The specified maximum capacitive load is for each output. 2. Load regulation is measured over a range of 20% IOUT to 100% IOUT. 3. When measuring output ripple & noise, it is recommended that an external capacitor (3.3 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. 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 5V input units a 2.2 µF is recommended; for 12V input units, a 1.0 µF; and for 24V units a 0.47 µF. 5. Operation at no-load will not damage the unit, but they may not meet all specifications. 6. 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. 8.0 3.0 2.5 ±1.5 ±1.0 8.0 3.0 2.5 ±1.5 ±1.0 8.0 3.0 2.5 ±1.5 ±1.0 Fuse Capacitive Load Rating Efficiency Regulation Load (%, Typ) Slow-Blow (%, Max) (µF, Max) (mA) 65 65 66 72 73 65 65 66 74 75 65 65 66 74 75 ±12.0 ±10.0 ±10.0 ±10.0 ±10.0 ±12.0 ±10.0 ±10.0 ±10.0 ±10.0 ±12.0 ±10.0 ±10.0 ±10.0 ±10.0 330 330 330 100 100 330 330 330 100 100 330 330 330 100 100 1,200 1,200 1,200 1,200 1,200 600 600 600 600 600 250 250 250 250 250 Derating Curve IGBT Applications Notes: The MHI200x-xxL 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. Board Layout Mechanical Dimensions Pin Connections Pin 1 7 8 9 10 16 Single Output -VIN No Connection No Connection +VOUT -VOUT +VIN Pin 1 7 8 9 10 16 Dual Output -VIN No Connection Common +VOUT -VOUT +VIN MicroPower Direct 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]