The 0RQB-30Y05L is an isolated DC/DC converter providing 30 W of output power from a wide input range (24 V, 48 V, 72 V, 96 V, 110 V typical). Standard features include remote on/off, input under-voltage protection, output over-voltage protection, over current and short circuit protection. This converter can also provide a 5 V/5 mA auxiliary supply. When a large hold-up capacitor is added, the converter can still work up to 12 ms when the input supply is interrupted. Conformal coated PCB is used for environmental ruggedness. 24/48/72/96/110 VDC Input 5 VDC / 6 A Output Isolated Input under-voltage protection High Efficiency Output over-voltage protection Hold-up function Over current and short circuit protection Remote ON/OFF Over temperature protection Conformal coated 5V auxiliary supply at primary side Wide input range (24 V,48 V,72 V,96 V,110 V typical) Class II, Category 2, Isolated DC/DC Converter (refer to IPC-9592B) Approved to EN60950-1, 2nd +A2 version Industrial Railway 0RQB-30Y05L Series 2 OUTPUT INPUT MAX. OUTPUT MAX. OUTPUT TYPICAL MODEL NUMBER VOLTAGE VOLTAGE CURRENT POWER EFFICIENCY ACTIVE LOW 5 VDC 24/48/72/96/110 VDC 6 A 30 W 82% 0RQB-30Y05L NOTE: Add G suffix at the end of the model number to indicate Tray Packaging. PART NUMBER EXPLANATION 0 R QB - 30 Y 05 L y Output Output Active Logic & HSK Mounting Type RoHS Status Series Name Input Range Package Type Power Voltage Feature DOSA Quarter G Tray Through hole mount RoHS 30 W 24/48/72/96/110V 5 V Active low, baseplate Brick package PARAMETER DESCRIPTION MIN TYP MAX UNITS Continuous non-operating Input Voltage -0.5 - 160 V Remote On/Off -0.3 - 15 V Baseplate to heatsink, flat greased surface - 0.24 Thermal Resistance C/W Baseplate to ambient 4 Temperature measured at the center of the Operating Temperature -40 - 105 C baseplate, full load Storage Temperature -55 - 125 C Altitude - - 2000 m NOTE: Ratings used beyond the maximum ratings may cause a reliability degradation of the converter or may permanently damage the device. PARAMETER DESCRIPTION MIN TYP MAX UNIT 24 48 Operating Input Voltage Range 1 Fully functioning for long term operation. 16.8 72 137.5 V 96 110 Fully functioning for 0.1s operation. 14.4 - 16.8 Operating Input Voltage Range 2 Full function is not guaranteed but undamaged for V 137.5 - 154 1s operation. Input Current - - 3.0 A Input Voltage Rising Slope - - 2 V/ms Input Current (no load) - 100 150 mA Remote Off Input Current - - 40 mA With simulated source impedance of 10 H, 5Hz to Input Reflected Ripple Current (pk-pk) - - 300 mA 20 MHz. Use two 100 F/250 V electrolytic Input Reflected Ripple Current (rms) - - 100 mA capacitors with ESR=0.5R max, at 200 kHz 25C. Under-voltage Turn on Threshold Lockout turn on 14.5 15.2 16 V Under-voltage Turn off Threshold Lockout turn off, non-latching 12.5 13.2 14 V Recommended input fast-acting fuse CAUTION: This converter is not internally fused. An - 6 - V on system board input line fuse must be used in application. tech.support psbel.com