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JFC48S12-1300 Datasheet(PDF) 1 Page - Wall Industries,Inc. |
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JFC48S12-1300 Datasheet(HTML) 1 Page - Wall Industries,Inc. |
1 / 3 page Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 JFC Series Single Output 15 Watt DC/DC Converter 2:1 Wide Input Voltage Range FEATURES ● Six-Sided Shielding ● Input to Output Isolation ● High Efficiency up to 88% ● Fixed Switching Frequency ● 2:1 Wide Input Voltage Range ● 15 Watts Maximum Output Power ● ISO9001 Certified Manufacturing Facilities ● Compliant to RoHS EU Directive 2002/95/EC ● Industry Standard Pin-Out DM Series Compatible ● Small Size and Low Profile: 1.0 x 1.0 x 0.39 Inches ● UL60950-1, EN60950-1, and IEC60950-1 Licensed ● CE Mark Meets 2006/95/EC, 93/68/EEC, and 2004/108/EC ● Options: Positive Logic Remote On/Off, Without Trim, Without On/Off pin SPECIFICATIONS: JFC Series All specifications apply @ 25°C ambient unless otherwise noted INPUT SPECIFICATIONS Input Voltage Range ............ 12V nominal input ........................ 9 - 18VDC 24V nominal input ...................... 18 - 36VDC 48V nominal input ...................... 36 - 75VDC Input Voltage Variation .................... dv/dt ................................ 5V/ms max (Complies with EST300 132 part 4.4) Input Surge Voltage (100ms max) ....... 12V input ...........................36VDC 24V input ...........................50VDC 48V input .........................100VDC Reflected Ripple Current (nominal Vin and full load .....................30mAp-p Start Up Time (nominal Vin and constant resistive load) Power Up..............................................................................30ms max. Remote ON/OFF ..................................................................30ms max. Start-Up Voltage .................................. 12V input .............................9VDC 24V input ...........................17VDC 48V input ...........................33VDC Shutdown Voltage................................ 12V input .............................8VDC 24V input ........................14.5VDC 48V input ........................30.5VDC Remote ON/OFF (See Note 7) Positive Logic ................. DC-DC ON................Open or 3V < Vr < 12V (option) DC-DC OFF .............Short or 0V < Vr < 1.2V Negative Logic................ DC-DC ON...............Short or 0V < Vr < 1.2V (standard) DC-DC OFF ..............Open or 3V < Vr < 12V Input Current of Remote Control Pin (nominal Vin) .......... -0.5mA ~ 1.0mA Remote Off State Input Current (nominal Vin) ..................................2.5mA OUTPUT SPECIFICATIONS Output Voltage ..............................................................................see table Voltage Accuracy (full load and nominal Vin) ...................................... ±1% Voltage Adjustability (See Note 6) ..................................................... ±10% Output Current ..............................................................................see table Output Power ........................................................................ 15 watts max. Line Regulation (LL to HL at FL)....................................................... ±0.2% Load Regulation (no load to full load) ............................................... ±0.2% Minimum Load ....................................................................................... 0% Ripple/Noise (20 MHz BW) ...........................................................see table (measured with a 1µF M/C and a 10µF T/C) Temperature Coefficient ................................................. ±0.02% / °C max. Transient Response Recovery Time (25% load step) .......................250us PROTECTION SPECIFICATIONS Over Voltage Protection ...........3.3V output ............................... 3.7V - 5.4V 5V output ...............................5.6V – 7.0V 12V output ...........................13.5V – 19.6V 15V output ...........................16.8V – 20.5V Over Load Protection (% of FL at nominal input) ......................... 150% typ. Short Circuit Protection...................................... Hiccup, automatic recovery GENERAL SPECIFICATIONS Efficiency ........................................................................................see table Switching Frequency .................................................................400KHz typ. Isolation Voltage Input to Output ................................................................... 1600VDC min. Input to Case ..................................................................... 1000VDC min. Output to Case................................................................... 1000VDC min. Isolation Resistance .................................................................... 10GΩ min. Isolation Capacitance .............................................................. 1000pF max. ENVIRONMENTAL SPECIFICATIONS Operating Temperature ................................ -40°C ~ +85°C (with derating) Storage Temperature .......................................................... -55°C ~ +125°C Maximum Case Temperature ............................................................. 105°C Relative Humidity...................................................................5% to 95% RH Thermal Impedance (See Note 8) Natural Convection .............................................................. 18.2°C / Watt Natural Convection with heat-sink ....................................... 15.8°C / Watt Thermal Shock ..................................................................... MIL-STD-810F Vibration ...................10~55Hz, 2G, 3 min period, 30 min along X, Y, and Z MTBF (See Note 1) BELLCORE TR-NWT-000332 ...................................... 1.330 x 10 6 hours MIL-HDBK-217F ........................................................... 5.630 x 10 5 hours PHYSICAL SPECIFICATIONS Weight .................................................................................................... 15g Dimensions......................... 1.0 x 1.0 x 0.39 inches (25.4 x 25.4 x 9.9 mm) Case Material ..............................................................Nickel-coated copper Base Material...................................................... Non-conductive black FR4 Potting Material..................................................................Epoxy (UL94-V0) Shielding...................................................................................... six – sided Due to advances in technology, specifications subject to change without notice APPLICATIONS ● Measurement ● Wireless Network ● Telecom/Datacom ● Industry Control System ● Semiconductor Equipment |
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