MHI300ARI6 Series Compact, 3W DIP Ultra-High Isolation DC/DC Converters Electrical Specifications Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice. Key Features: • 3W Output Power • 6.0 kV Isolation Input Parameter Conditions 5 VDC Input 12 VDC Input 24 VDC Input Input Voltage Range • 15 kV/µS CMTI • Reinforced Insulation • EN 60950 Approved (Pend.) • Compact DIP Case • -25°C to +75°C Operation • Industry Standard Pin-Out Short Circuit Input Power Input Filter Conducted EMI Min. 4.5 10.8 21.6 Typ. 5.0 12.0 24.0 Max. 5.5 13.2 26.4 2,500 Units VDC mW (Pi) Filter Meets EN 55022 Class A & FCC Level A Output Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Ripple & Noise (20 MHz) Temperature Coefficient Output Short Circuit Conditions Min. Dual Output, Balanced Loads VIN = Min to Max See Note 2 See Note 3 Typ. ±2.0 ±0.3 ±0.5 ±0.01 Continuous (Autorecovery) Max. ±4.0 ±4.0 ±0.5 ±1.0 50 ±0.02 Units % % % % mV P - P %/°C Max. Units VAC rms VDC G pF kV/µS kHz Max. +75 +95 +125 Units 95 % 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. 3,000 6,000 10 Typ. 20 15 25 60 Min. -40 Typ. +25 Environmental Parameter Conditions Ambient Case 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 -50 Free Air Convection RH, Non-condensing °C °C See Mechanical Diagram (Page 2) Non-Conductive Black Plastic (UL94-V0) 0.41 Oz (12.4g) 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. 7.5 15.0 30.0 260 Units Absolute Maximum Ratings Parameter Conditions Input Voltage Surge (0.1 Sec) Lead Temperature Min. Typ. 5 VDC Input 12 VDC Input 24 VDC Input 1.5 mm From Case for 10 Sec 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 Model Number MHI305S-05ARI6 MHI305S-12ARI6 MHI305S-15ARI6 MHI305D-12ARI6 MHI305D-15ARI6 MHI312S-05ARI6 MHI312S-12ARI6 MHI312S-15ARI6 MHI312D-12ARI6 MHI312D-15ARI6 MHI324S-05ARI6 MHI324S-12ARI6 MHI324S-15ARI6 MHI324D-12ARI6 MHI324D-15ARI6 Input Fuse Capacitive Rating Load Slow-Blow (µF, Max) Output Voltage (VDC) Current (mA) Nominal Range Full-Load No-Load 5 4.5 - 5.5 1,017 130 5 4.5 - 5.5 984 130 5 4.5 - 5.5 960 130 5 4.5 - 5.5 1,000 130 5 4.5 - 5.5 1,000 130 12 10.8 - 13.2 424 60 12 10.8 - 13.2 410 60 12 10.8 - 13.2 400 60 12 10.8 - 13.2 420 60 12 10.8 - 13.2 420 60 24 21.6 - 26.4 212 40 24 21.6 - 26.4 198 40 24 21.6 - 26.4 195 40 24 21.6 - 26.4 210 40 24 21.6 - 26.4 210 40 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 ±15.0 600 250 200 ±125 ±100 600 250 200 ±125 ±100 600 250 200 ±125 ±100 Notes: 1. The specified maximum capacitive load is for each output. 2. Load regulation is measured over a range of 10% 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. A 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 (<1.0 at 100 kHz) capacitor be mounted close to the converter. For 5V input units a 4.7 µF is recommended; for 12V input units, a 2.2 µF; and for 24V units a 2.2 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. 90.0 37.5 18.8 ±18.8 ±15.0 90.0 37.5 18.8 ±18.8 ±15.0 90.0 37.5 18.8 ±18.8 ±15.0 Efficiency (%, Typ) (mA) 59 61 62 60 60 59 61 62 60 60 59 63 64 60 60 470 470 470 220 220 470 470 470 220 220 470 470 470 220 220 2,000 2,000 2,000 1,200 1,200 1,000 1,000 1,000 1,000 750 400 400 400 400 400 Derating Curve IGBT Applications Notes: The MHI300x-xxAR 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. Mechanical Dimensions Pin Connections Pin 1 2 10 11 12 13 15 23 24 Single Output +VIN +VIN No Pin No Pin -VOUT +VOUT No Pin -VIN -VIN Pin 1 2 10 11 12 13 15 23 24 Dual Output +VIN +VIN Common Common No Pin -VOUT +VOUT -VIN -VIN Notes: • All dimensions are typical in inches (mm) • Tolerance x.xx = ±0.02 (±0.50) MicroPower Direct 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]