VER:05 1 / 2 • 8 WATTS OUTPUT POWER • 2:1 WIDE INPUT VOLTAGE RANGE • INTERNATIONAL SAFETY STANDARD APPROVAL • FIVE-SIDED CONTINUOUS SHIELD • HIGH EFFICIENCY UP TO 85% • STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE • FIXED SWITCHING FREQUENCY The FKC08 series offer 8 watts of output power from a package in an IC compatible 24pin DIP configuration. FKC08 series have 2:1 wide input voltage of 9-18, 18-36 and 36-75VDC. The FKC08 features 1600VDC of isolation, short circuit protection and as well as five sided shielding. All models are particularly suited to telecommunications, industrial, mobile telecom and test equipment applications. UL E193009 TUV CB CE MARK T E C H N I C A L S P E C I F I C AT I O N All specifications are typical at nominal input, full load and 25ºC otherwise noted OUTPUT SPECIFICATIONS GENERAL SPECIFICATIONS Output power 8 Watts max Voltage accuracy Full load and nominal Vin Efficiency ± 1% Minimum load (Note 1) 10% of FL Isolation voltage See table Input to Output Input(Output) to Case DIP SMD 1600VDC, min 1600VDC, min 1000VDC, min 9 Line regulation LL to HL at Full Load ± 0.2% Isolation resistance Single (DIP) 10% to 100% FL Single (SMD) Dual (SMD,DIP) ± 0.5% ± 1% ± 1% Isolation capacitance 300pF, max Load regulation Switching frequency 300KHz, typ Cross regulation (Dual) Asymmetrical load 25% / 100% FL ± 5% Ripple and noise Nickel-coated copper ±0.02% / ºC, max Base material Non-conductive black plastic % of FL at nominal input Short circuit protection 200uS 150% typ Continuous, automatics recovery INPUT SPECIFICATIONS Input filter 9 – 18VDC 18 – 36VDC 36 – 75VDC Pi type 12V input 24V input 48V input Input surge voltage 100mS max Input reflected ripple (Note 2) Nominal Vin and full load 36VDC 50VDC 100VDC 20mAp-p Nominal Vin and Power up 700mS max constant resistive load Remote ON/OFF 5mS max Remote ON/OFF (Note 3) DC-DC ON Open or 3.5V < Vr < 12V Short or 0V < Vr < 1.2V DC-DC OFF Remote off input current Nominal Vin 2.5mA Start up time OUTPUT POWER (%) Potting material Epoxy (UL94-V0) 1.25 X 0.80 X 0.40 Inch (31.8 X 20.3 X 10.2 mm) 16g (0.55oz) 18g (0.62oz) Dimensions Weight DIP SMD 6 MTBF (Note 4) 12V nominal input 24V nominal input 48V nominal input Input voltage range IEC60950-1, UL60950-1, EN60950-1 50mVp-p Transient response recovery time 25% load step change Over load protection Approvals and standard Case material 20MHz bandwidth Temperature coefficient 10 ohms, min 3.053 x 10 hrs ENVIRONMENTAL SPECIFICATIONS Operating temperature range -40ºC to +85ºC (with derating) Maximum case temperature +100ºC Storage temperature range Thermal impedance -55ºC to +105ºC Nature convection Thermal shock Vibration 20ºC/Watt MIL-STD-810D 10~55Hz, 10G, 30minutes along X,Y and Z Relative humidity 5% to 95% RH EMC CHARACTERISTICS Conducted emissions EN55022 Radiated emissions EN55022 ESD EN61000-4-2 Perf. CriteriaB 75 Radiated immunity EN61000-4-3 Perf. CriteriaA 50 Fast transient EN61000-4-4 Perf. CriteriaB Surge EN61000-4-5 Perf. CriteriaB Conducted immunity EN61000-4-6 Perf. CriteriaA FKC08-48S05 Derating Curve 100 25 Nature convection 0 -40 -25 -10 0 50 60 70 80 90 100 AMBIENT TEMPERATURE (ºC) Class A Class A VER:05 1 / 2 Model Number Input Range Output Voltage Output Current Input Current (5) Eff (6) (%) Capacitor(7) Load max FKC08-12S33 FKC08-12S05 FKC08-12S12 FKC08-12S15 FKC08-12D05 FKC08-12D12 FKC08-12D15 FKC08-24S33 FKC08-24S05 FKC08-24S12 FKC08-24S15 FKC08-24D05 FKC08-24D12 FKC08-24D15 FKC08-48S33 FKC08-48S05 FKC08-48S12 FKC08-48S15 FKC08-48D05 FKC08-48D12 FKC08-48D15 9 – 18 VDC 9 – 18 VDC 9 – 18 VDC 9 – 18 VDC 9 – 18 VDC 9 – 18 VDC 9 – 18 VDC 18 – 36 VDC 18 – 36 VDC 18 – 36 VDC 18 – 36 VDC 18 – 36 VDC 18 – 36 VDC 18 – 36 VDC 36 – 75 VDC 36 – 75 VDC 36 – 75 VDC 36 – 75 VDC 36 – 75 VDC 36 – 75 VDC 36 – 75 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ± 5 VDC ± 12 VDC ± 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ± 5 VDC ± 12 VDC ± 15 VDC 3.3 VDC 5 VDC 12 VDC 15 VDC ± 5 VDC ± 12 VDC ± 15 VDC 2000mA 1500mA 666mA 533mA ± 800mA ± 333mA ± 267mA 2000mA 1500mA 666mA 533mA ± 800mA ± 333mA ± 267mA 2000mA 1500mA 666mA 533mA ± 800mA ± 333mA ± 267mA 724mA 791mA 792mA 802mA 843mA 802mA 824mA 362mA 396mA 406mA 411mA 427mA 406mA 411mA 181mA 198mA 203mA 203mA 205mA 200mA 201mA 80 83 88 87 83 87 85 80 83 86 85 82 86 85 80 83 86 86 85 87 87 3300uF 1600uF 350uF 240uF ± 1000uF ± 160uF ± 100uF 3300uF 1600uF 350uF 240uF ± 1000uF ± 160uF ± 100uF 3300uF 1600uF 350uF 240uF ± 1000uF ± 160uF ± 100uF Note 1.00(25.4) BOTTOM VIEW 16 9 14 11 0.60(15.2) 0.15 (3.8) 24 20 1 BOTTOM 0.43(10.9) 1.26 (32.0) 1 2 3 0.44(11.2) 5 VIEW Pin Area 0.04 x 0.02 (1.0 x 0.5) 0.40 (10.2) 0.80(20.3) 16 9 13 12 0.80(20.3) 0.25 (6.35) 23 22 0.15 (3.81) 0.92(23.4) 0.08(2.0) 0.10 (2.54) Suffix-SMD Pin size is 0.02(0.5) Dia or 0.01 x 0.02 (0.25 x 0.50) Rectangular Pin 0.02(0.5) 5. 6. 7. 0.20 (5.1) 3. 4. 0.80 (20.3) 2. The FKC08 series required a minimum 10% 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. Please add an external filter at converter input terminals when measuring input reflected ripple, figure 1. L : Simulated source impedance of 12 uH C : Nippon chemi-con KMF series 47uF/100V The ON/OFF control pin voltage is referenced to negative input. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment) Maximum value at nominal input voltage and full load of standard type. Typical value at nominal input voltage and full load. Test by minimum Vin and constant resistive load. 1.25 (31.8) 1. All dimensions in Inches (mm) Tolerance : x.xx±0.02 (x.x±0.5) x.xxx±0.01 (x.xx±0.25) Pin pitch tolerance ±0.014(0.35) SMD PIN CONNECTION DIP PIN CONNECTION PIN SINGLE DUAL PIN SINGLE DUAL 1 2 3 CTRL - INPUT - INPUT CTRL - INPUT + INPUT + INPUT + INPUT - INPUT 23 22 9 11 NC NC COMMON - OUTPUT 16 14 PIN SINGLE DUAL 1 2 3 CTRL - INPUT - INPUT CTRL - INPUT 9 11 Others NC NC NC - INPUT PIN SINGLE DUAL 23 22 + INPUT + INPUT + INPUT + INPUT + INPUT - OUTPUT COMMON + OUTPUT + OUTPUT COMMON 16 - OUTPUT COMMON - OUTPUT 14 + OUTPUT + OUTPUT NC Others NC NC