DFEC40 SERIES CHASSIS-MOUNT DC-DC CONVERTER 2:1 WIDE INPUT RANGE UP TO 40 Watts FEATURES APPLICATIONS • 1600VDC INPUT TO OUTPUT ISOLATION • SCREW TERMINALS FOR INPUT AND OUTPUT CONNECTIONS • RELIABLE SNAP-ON FOR DIN RAIL TS-35/7.5 OR TS-35/15 • CASE PROTECTION MEET IP20(IEC60529) • INTERNAL OUTPUT DC-OK INDICATOR • MEET EN55022 CLASS B • SAFETY MEETS UL60950-1, EN60950-1, & IEC60950-1 • CE MARKED • COMPLIANT TO RoHS II & REACH 1600VDC ISOLATION REMOTE CONTROL UVP OCP • COMMUNICATION SYSTEM • INDUSTRY CONTROL SYSTEM • FACTORY AUTOMATIC EQUIPMENT • SEMICONDUCTOR EQUIPMENT SCP OVP FUSE INCLUDED INRUSH LIMIT TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25℃ Model Number DFEC40-12S3P3 DFEC40-12S05 DFEC40-12S12 DFEC40-12S15 DFEC40-12S24 DFEC40-12S28 DFEC40-12D12 DFEC40-12D15 DFEC40-12T3312 DFEC40-12T3315 DFEC40-12T0512 DFEC40-12T0515 DFEC40-24S3P3 DFEC40-24S05 DFEC40-24S12 DFEC40-24S15 DFEC40-24S24 DFEC40-24S28 DFEC40-24D12 DFEC40-24D15 DFEC40-24T3312 DFEC40-24T3315 DFEC40-24T0512 DFEC40-24T0515 DFEC40-48S3P3 DFEC40-48S05 DFEC40-48S12 DFEC40-48S15 DFEC40-48S24 DFEC40-48S28 DFEC40-48D12 DFEC40-48D15 DFEC40-48T3312 DFEC40-48T3315 DFEC40-48T0512 DFEC40-48T0515 1 Input Range Output Voltage VDC VDC 9.5 ~ 18 9.5 ~ 18 9.5 ~ 18 9.5 ~ 18 9.5 ~ 18 9.5 ~ 18 9.5 ~ 18 9.5 ~ 18 9.5 ~ 18 9.5 ~ 18 9.5 ~ 18 9.5 ~ 18 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 3.3 5 12 15 24 28 ±12 ±15 3.3 / ±12 3.3 / ±15 5 / ±12 5 / ±15 3.3 5 12 15 24 28 ±12 ±15 3.3 / ±12 3.3 / ±15 5 / ±12 5 / ±15 3.3 5 12 15 24 28 ±12 ±15 3.3 / ±12 3.3 / ±15 5 / ±12 5 / ±15 Output Current @Full Load Min. Load (1) mA 0 0 0 0 144 122 ±144 ±112 600 / ±40 600 / ±30 600 / ±40 600 / ±30 0 0 0 0 144 122 ±144 ±112 600 / ±40 600 / ±30 600 / ±40 600 / ±30 0 0 0 0 144 122 ±144 ±112 600 / ±40 600 / ±30 600 / ±40 600 / ±30 Full Load mA 8000 8000 3333 2666 1800 1400 ±1800 ±1400 6000 / ±400 6000 / ±300 6000 / ±400 6000 / ±300 8000 8000 3333 2666 1800 1400 ±1800 ±1400 6000 / ±400 6000 / ±300 6000 / ±400 6000 / ±300 8000 8000 3333 2666 1800 1400 ±1800 ±1400 6000 / ±400 6000 / ±300 6000 / ±400 6000 / ±300 www.PDUKE.com REVERSE POLARITY PROTECTION otherwise noted Input Current @ No Load Efficiency Maximum Capacitor Load (2) mA % µF 179 232 262 320 42 50 37 45 222 237 287 287 67 82 87 92 32 32 27 27 67 67 67 77 42 44 54 57 23 23 20 20 42 42 42 47 84 84 84 85 83 83 83 83 82 82 84 84 85 87 86 87 86 86 85 85 83 83 85 85 86 88 87 87 86 86 85 85 84 84 86 86 21000 13600 2360 1510 600 375 ±1200 ±750 13000 / ±330 13000 / ±110 6800 / ±330 6800 / ±110 21000 13600 2360 1510 600 375 ±1200 ±750 13000 / ±330 13000 / ±110 6800 / ±330 6800 / ±110 21000 13600 2360 1510 600 375 ±1200 ±750 13000 / ±330 13000 / ±110 6800 / ±330 6800 / ±110 2014/4/30 DFEC40 PART NUMBER STRUCTURE DFEC40 Series Name 48 S Input Voltage (VDC) 12: 9.5~18 24: 18~36 48: 36~75 Output Quantity S: Single D: Dual T: Triple 05 Output Voltage (VDC) 3P3: 3.3 05: 5 12: 12 15: 15 24: 24 28: 28 12: ±12 15: ±15 3312: 3.3 / ±12 3315: 3.3 / ±15 0512: 5 / ±12 0515: 5 / ±15 INPUT SPECIFICATIONS Parameter Conditions Operating input voltage range 12Vin(nom) 24Vin(nom) 48Vin(nom) 12Vin(nom) 24Vin(nom) 48Vin(nom) Input fuse (slow blow) In-rush current Input reflected ripple current Start up voltage Nominal input and Full load Shutdown voltage Start up time Input surge voltage Remote ON/OFF 2 Nominal input and Constant resistive load 100ms, max. Referred to –Vin pin 12Vin(nom) 24Vin(nom) 48Vin(nom) 12Vin(nom) 24Vin(nom) 48Vin(nom) Power up Remote ON/OFF 12Vin(nom) 24Vin(nom) 48Vin(nom) Positive logic DC-DC ON DC-DC OFF Input current of Ctrl pin Remote off input current www.PDUKE.com Min. Typ. Max. Unit 9.5 18 36 12 24 48 8 8 4 15 15 18 36 75 VDC A A mAp-p 9.5 18 36 VDC 8 16 33 100 25 VDC ms 36 50 100 Open or 3.5 ~ 12VDC Short or 0 ~ 1.2VDC -0.5 0.5 2.5 VDC mA mA 2014/4/30 DFEC40 OUTPUT SPECIFICATIONS Parameter Conditions Voltage accuracy Line regulation Load regulation Cross regulation Voltage adjustability Ripple and noise Temperature coefficient Transient response recovery time Over voltage protection Output indicator Over load protection Short circuit protection Low Line to High Line at Full Load Min. Load to Full Load Triple: Main output: :(3.3Vout, 5Vout) 10% to 100% with 10% to 100% balanced onauxiliaries. Auxiliary outputs 10% to 100% balanced on all outputs. Dual: Asymmetrical load 25%/100% FL Triple: Main output:(3.3Vout, 5Vout) 100% load, auxiliary 100%, other auxiliary 25% to 100% load or main output:(3.3Vout, 5Vout) 25%, auxiliary 25%, other auxiliary 25% to 100%. Single output Measured by 20MHz bandwidth Single / Triple: Main Single / Triple: Auxiliary Single Dual Min. Unit -2.0 -1.5 -2.0 -5.0 -0.5 -1.0 -5.0 -2.0 -1.5 -2.5 -5.0 +2.0 +1.5 +2.0 +5.0 +0.5 +1.0 +5.0 +2.0 +1.5 +2.5 +5.0 % Dual Triple: 3.3Vout, 5Vout Triple: 12Vout, 15Vout -5.0 -2.5 -5.0 +5.0 +2.5 +5.0 28Vout Others 3.3Vout, 5Vout 12Vout, 15Vout 24Vout, 28Vout 12Vout 15Vou -3 -10 +17 +10 -0.02 3.3Vout 5Vout 12Vout 15Vout 24Vout 28Vout % of Iout rated; Hiccup mode 1 minute Isolation resistance Isolation capacitance Switching frequency Safety meets 500VDC Conditions +0.02 Typ. 1600 1600 1 Conditions Operating ambient temperature Without derating With derating Storage temperature range Thermal shock Vibration Relative humidity www.PDUKE.com % % ℃ %/ µs Max. GΩ pF kHz UL60950-1 EN60950-1 IEC60950-1 Aluminum 182g (6.40oz) 8.080 x 105 hrs 270 300 4000 330 Min. Typ. Max. -40 +58 -40 Unit VDC MIL-HDBK-217F, Full load ENVIRONMENTAL SPECIFICATIONS Parameter % 3.9 6.2 15 VDC 18 30 36 Green LED 150 % Continuous, automatics recovery Min. Input to Output Input (Output) to Chassis % mVp-p 250 Zener diode clamp Isolation voltage 3 Typ. 50 75 350 120 150 25% load step change GENERAL SPECIFICATIONS Parameter Chassis material Weight MTBF Max. 3.3Vout Single / Dual Triple: 3.3Vout, 5Vout Triple: 12Vout, 15Vout Single / Dual Triple: 3.3Vout, 5Vout Triple: 12Vout, 15Vout 3.3Vout Single / Dual Triple: 3.3Vout, 5Vout Triple: 12Vout, 15Vout Unit ℃ ℃ +58 +86 +105 MIL-STD-810F MIL-STD-810F 5% to 95% RH 2014/4/30 DFEC40 EMC SPECIFICATIONS Parameter EMI ESD Radiated immunity Fast transient Surge Conducted immunity Conditions EN55022 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 Level Class B Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Air ± 8kV and Contact ± 6kV 10V/m ± 2kV ± 1kV 10Vr.m.s Note: 1. 2. The output requires a minimum loading on the output to maintain specified regulation. Operation under no-load condition will not damage these devices, however they may not meet all listed specification. Test by minimum input and constant resistive load. CHARACTERISTIC CURVE DFEC40-48S05 Derating Curve DFEC40-48S05 Efficiency vs. Input Voltage DFEC40-48S05 Efficiency vs. Output Load MECHANICAL DRAWING PIN CONNECTION PIN SINGLE DUAL 1 Ctrl Ctrl 2 -Vin -Vin 3 -Vin -Vin 4 +Vin +Vin 5 NC NC 6 -Vout -Vout 7 +Vout Common 8 NC +Vout * NC No Connection * Screw terminals – wire range from 14 to 18 AWG ： TRIPLE Ctrl -Vin -Vin +Vin +Aux Common -Aux +Vout 1. All dimensions in Inch (mm) 2. Tolerance : X.XX±0.02 (X.X±0.5) 4. Tolerance : X.XXX±0.01 (X.XX±0.25) 3. Terminal screw locked torque : 3. MAX 2.5kgf cm (0.25N m) － 4 www.PDUKE.com － 2014/4/30