A100UHI Series
Ultra High Isolation, 1W Single & Dual Output 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:
• 1W Output Power • 12,000 VDC Isolation • Short Circuit Protection • High Efficiency • Compact DIP Case • Single & Dual Outputs • Meets EN55022 • 1.0 MH MTBF
Input
Parameter Input Voltage Range Input Filter Conditions Min. Typ. 10.8 12.0 Internal Capacitor Min. Typ. ±2.5 Max. 13.2 Units VDC
Output
Parameter Output Voltage Accuracy Line Regulation Load Regulation Ripple & Noise (20 MHz) Maximum Capacitive Load Temperature Coefficient Output Short Circuit Conditions For Vin Change of 1% Iout = 10% to 100% See Note 1 A102UHI A105UHI Continuous (Autorecovery) Min. Typ. Max. Units 60 Seconds 12,000 VDC 500 VDC 1,000 M⍀ 100 kHz, 0.1V 5 pF Conducted CISPR22/EN 55022 Level B Radiated CISPR22/EN 55022 Level B Electrostatic Discharge (ESD) EN 61000-4-2 Level B 8 kV/6 kV RF Field Susceptibility EN 61000-4-3 Level A 10V/m Electrical Fast Transients/Bursts On Mains EN 61000-4-4 Level B 2 kV Surge EN 61000-4-5 Level B 1 kV CS EN 61000-4-6 Level A 10V rms PFM EN 61000-4-8 Level A 10A/m Volt. Dips, Short & Inter. Immunity EN 61000-4-29 Level B 0 - 40% 100 kHz
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Max. ±1.2 ±15.0 100 100 ±100 ±0.03
Units % % % mV P - P µF %/ºC
General
Parameter Isolation Voltage, Rated Isolation Resistance Isolation Capacitance EMI/RFI, See Note 2 Conditions
EMC Compliance, See Note 2
Switching Frequency
Environmental
Parameter Operating Temperature Range Storage Temperature Range Cooling Humidity Conditions Min. Typ. -40 -55 Free Air Convection RH, Non-condensing Ambient Max. +85 +125 95 Units ºC ºC %
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
Physical
Case Size Case Material Weight 1.475 x 0.906 x 0.591 Inches (37.0 x 23.0 x 15.0 mm) Non-Conductive Black Plastic (UL94-V0) 0.81 Oz (23.0g) Conditions MIL HDBK 217F, 25ºC, Gnd Benign Conditions 1.5 mm From Case For 10 Sec Min. 1,000 Min. -0.7 Typ. Max. Units kHours Units VDC ºC
Reliability Specifications
Parameter MTBF
Absolute Maximum Ratings
Parameter Input Voltage Surge (1 Sec) Lead Temperature Typ. Max. 21.0 300
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
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Datasheet pdf - http://www.DataSheet4U.co.kr/
Model Selection Guide
Input Model Number A102UHI A105UHI Voltage (VDC) Nominal 12 12 Range 10.8 - 13.2 10.8 - 13.2 Current (mA) Full-Load No-Load 106 106 15 15 Voltage (VDC) 12.0 ±12.0
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Output Current (mA, Max) 83 ±41.6 Current (mA, Min) 9.0 ±5.0 Efficiency (%, Typ) 78 78 Fuse Rating Slow-Blow (mA) 200 200
Notes: 1. When measuring output ripple, it is recommended that an external 2.2 µF ceramic capacitor be place.