DFEC15W_14 P-DUKE | Alldatasheet
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Technical content
1 www.PDUKE.com 2014/4/30 DFEC15W SERIES DIN RAIL DC-DC CONVERTER 4:1 ULTRA WIDE INPUT RANGE UP TO 15 Watts FEATURES APPLICATIONS
- NO MINIMUM LOAD REQUIRED
- 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
- COMMUNICATION SYSTEM
- INDUSTRY CONTROL SYSTEM
- FACTORY AUTOMATIC EQUIPMENT
- SEMICONDUCTOR EQUIPMENT 1600VDC ISOLATION REMOTE CONTROL UVP OCP SCP OVP FUSE INCLUDED INRUSH LIMIT REVERSE POLARITY PROTECTION TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25 ℃ otherwise noted Input Range Output Voltage Output Current @Full Load Input Current @ No Load Efficiency Maximum Capacitor Load (1) Model Number VDC VDC mA mA % µF DFEC15-24S3P3W 9.5 ~ 36 3.3 4500 52mA 84 14700 DFEC15-24S05W 9.5 ~ 36 5 3000 67mA 85 7200 DFEC15-24S5P1W 9.5 ~ 36 5.1 3000 67mA 85 7200 DFEC15-24S12W 9.5 ~ 36 12 1250 26mA 85 1250 DFEC15-24S15W 9.5 ~ 36 15 1000 26mA 85 800 DFEC15-24D05W 9.5 ~ 36 ±5 ±1500 57mA 85 ±3600 DFEC15-24D12W 9.5 ~ 36 ±12 ±625 35mA 86 ±625 DFEC15-24D15W 9.5 ~ 36 ±15 ±500 35mA 86 ±400 DFEC15-48S3P3W 18 ~ 75 3.3 4500 37mA 84 14700 DFEC15-48S05W 18 ~ 75 5 3000 38mA 86 7200 DFEC15-48S5P1W 18 ~ 75 5.1 3000 38mA 86 7200 DFEC15-48S12W 18 ~ 75 12 1250 18mA 85 1250 DFEC15-48S15W 18 ~ 75 15 1000 18mA 85 800 DFEC15-48D05W 18 ~ 75 ±5 ±1500 37mA 86 ±3600 DFEC15-48D12W 18 ~ 75 ±12 ±625 20mA 86 ±625 DFEC15-48D15W 18 ~ 75 ±15 ±500 20mA 86 ±400 PART NUMBER STRUCTURE DFEC15 - 48 S 05 W - P Series Name Input Voltage Output Quantity Output Voltage Input Range Remote Control Option (VDC) (VDC) S: Single 3P3: 05: 5P1 12: 15: 3.3 5.1 24: 48: 9.5~36 18~75 Dual 05: 12: 15: ±12 ±15 4:1 Positive logic Negative logic
2 www.PDUKE.com 2014/4/30 INPUT SPECIFICATIONS Parameter Conditions Min. Typ. Max. Unit Operating input voltage range 24Vin(nom) 48Vin(nom) 9.5
75 VDC
Input fuse (slow blow) 24Vin(nom) 48Vin(nom) 6 4 A In-rush current 15 A Input reflected ripple current Nominal input and Fu ll load 10 mAp-p Start up voltage 24Vin(nom) 48Vin(nom) 9.5
18 VDC
24Vin(nom) 48Vin(nom) 7.5 VDC Start up time Nominal input and Constant resistive load Power up 100 ms Input surge voltage 100ms, max. 24Vin(nom) 48Vin(nom) 50
100 VDC
Open or 3 ~ 12VDC Short or 0 ~ 1.2VDC Referred to –Vin pin Negative logic DC-DC ON DC-DC OFF Short or 0 ~ 1.2VDC Open or 3 ~ 12VDC Remote ON/OFF (Option) Input current of Ctrl pin -0.5 0.5 mA Remote off input current 2.5 mA OUTPUT SPECIFICATIONS Parameter Conditions Min. Typ. Max. Unit Voltage accuracy 3.3Vout Others -2.0 -1.2 +2.0 +1.2 Line regulation Low Line to High Line at Full Load Single Dual -0.2 -0.5 +0.2 +0.5 % Load regulation No Load to Full Load 3.3Vout Others -2.0 -1.5 +2.0 +1.5 % Cross regulation Asymmetrical load 25%/100% FL Dua l -5.0 +5.0 % Ripple and noise Measured by 20MHz bandwidth Single Dual 3.3Vout, 5Vout, 5.1Vout 12Vout, 15Vout All mVp-p Temperature coefficient -0.02 +0.02 %/ ℃ Transient response recovery time 25% load step chan ge 250 µs Over voltage protection Zener diode clamp 3.3Vout 5Vout, 5.1Vout 12Vout 15Vout 3.9 6.2 VDC Output indicator Green LED Over load protection % of Iout rated; Hiccup mode 150 % Short circuit protection Continuous, automatics recovery GENERAL SPECIFICATIONS Parameter Conditions Min. Typ. Max. Unit Isolation voltage 1 minute Input to Output Input (Output) to Chassis 1600 1600 VDC Isolation resistance 500VDC 1 G Ω Isolation capacitance 4000 pF Switching frequency 360 400 440 kHz Safety meets UL60950-1 EN60950-1 IEC60950-1 Chassis material Aluminum Weight 147.5g (5.19oz) MTBF MIL-HDBK-217F, Full load 1.681 x 10 6 hrs
3 www.PDUKE.com 2014/4/30 * NC ： No Connection * Screw terminals – wire range from 14 to 18 AWG ENVIRONMENTAL SPECIFICATIONS Parameter Conditions Min. Typ. Max. Unit Operating ambient temperature Without derating With derating -40 +85 +85 +95 ℃ Storage temperature range -40 +105 ℃ Thermal shock MIL-STD-810F Vibration MIL-STD-810F Relative humidity 5% to 95% RH EMC SPECIFICATIONS Parameter Conditions Level EMI EN55022 Class B ESD EN61000-4-2 Air ± 8kV and Contact ± 6kV Perf. C riteria A Radiated immunity EN61000-4-3 10V/m Perf. Criteria A Fast transient EN61000-4-4 ± 2kV Perf. Criteria A Surge EN61000-4-5 ± 0.5kV Perf. Criteria A Conducted immunity EN61000-4-6 10Vr.m.s Perf. Criteria A Note: 1. Test by minimum input and constant resistive load. CHARACTERISTIC CURVE DFEC15-48S05W Derating Curve DFEC15-48S05W Efficien cy vs. Input Voltage DFEC15-48S05W Efficiency vs. O utput Load MECHANICAL DRAWING PIN CONNECTION 1. All dimensions in Inch (mm) 3. Terminal screw locked torque : MAX 2.5kgf － cm (0.25N － m) PIN SINGLE DUAL