P-DUKE FKC03-48S33, FKC03-48S15, FKC03-48S12, FKC03-48S05, FKC03-48D15 Datasheet
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UL E193009
TUV R3-50007936
CB JPTUV-003641
CE MARK
T E C H N I C A L S P E C I F I C AT I O N
•3 WATTS REGULATED OUTPUT POWER
•2:1 WIDE INPUT VOLTAGE RANGE
•INTERNATIONAL SAFETY STANDARD APPROVAL
•FIVE-SIDED SHIELD
•HIGH EFFICIENCY UP TO 82%
•STANDARD 24 PIN DIP PACKAGE & SMD TYPE PACKAGE
•OVER CURRENT PROTECTION
The FKC03 series offer 3 watts of output power from a package in an IC compatible 24pin DIP configuration without derating to 71ºC ambient temperature and pin to pin compatible with FKC05 series. FKC03 series have 2:1 wide input voltage of 9-18, 18-36 and 36-75VDC. The FKC03 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.
All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
Output power |
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3 Watts max |
Voltage accuracy |
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Full load and nominal Vin |
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± 2% |
Minimum load (Note 1) |
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10% of FL |
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Line regulation |
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LL to HL at Full Load |
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± 0.2% |
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Load regulation |
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25% to 100% FL |
Single |
± 0.2% |
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Dual |
± 1% |
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Cross regulation(Dual) |
Asymmetrical load 25% / 100% FL |
± 5% |
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Ripple and noise |
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20MHz bandwidth |
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50mVp-p |
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Temperature coefficient |
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I0.02% / ºC, max |
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Transient response recovery time 25% load step change |
200uS |
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Over load protection |
% of FL at nominal input |
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180% typ |
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Short circuit protection |
Continuous, automatics recovery |
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INPUT SPECIFICATIONS |
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Input voltage range |
12V nominal input |
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9 – 18VDC |
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24V nominal input |
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18 – 36VDC |
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48V nominal input |
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36 – 75VDC |
Input filter |
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Pi type |
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Input surge voltage |
12V input |
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36VDC |
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24V input |
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50VDC |
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100mS max |
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48V input |
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100VDC |
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Input reflected ripple (Note 2) Nominal Vin and full load |
20mAp-p |
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Start up time |
Nominal Vin and constant resistor load |
350mS typ |
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M1 Version
(%) |
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FKC03-48S05 Derating Curve |
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OUTPUT POWER |
100 |
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75 |
M! Version |
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50 |
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25 |
Nature convection |
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0 |
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0 |
50 |
60 70 |
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100 |
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-40 -25 -10 |
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AMBIENT TEMPERATURE (ºC)
GENERAL SPECIFICATIONS
Efficiency |
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See table |
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Input to Output |
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1600VDC, min |
Isolation voltage |
Input(Output) to Case |
DIP |
1600VDC, min |
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SMD |
1000VDC, min |
Isolation resistance |
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109ohms, min |
Isolation capacitance |
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300pF, max |
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Switching frequency |
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300KHz, typ |
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Approvals and standard |
IEC60950, UL1950, EN60950 |
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Case material |
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Nickel-coated copper |
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Base material |
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Non-conductive black plastic |
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Potting material |
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Epoxy (UL94-V0) |
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Dimensions |
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1.25 X 0.80 X 0.40 Inch |
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(31.8 X 20.3 X 10.2 mm) |
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Weight |
DIP |
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16g (0.55oz) |
SMD |
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18g (0.62oz) |
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MTBF (Note 3) |
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3.155 x 106 hrs |
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range |
Standard |
-25ºC~+85ºC (with derating) |
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M1 (Note 4) |
-40ºC~+85ºC (non-derating) |
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Maximum case temperature |
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+100ºC |
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Storage temperature range |
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-55ºC ~ +105ºC |
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Thermal impedance |
Nature convection |
20ºC/watt |
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Thermal shock |
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MIL-STD-810D |
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Vibration |
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10~55Hz, 2G, 30minutes along X,Y and Z |
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Relative humidity |
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5% to 95% RH |
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EMC CHARACTERISTICS |
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Conducted emissions |
EN55022 |
Level A |
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Radiated emissions |
EN55022 |
Level A |
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ESD |
EN61000-4-2 |
Perf. Criteria2 |
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Radiated immunity |
EN61000-4-3 |
Perf. Criteria2 |
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Fast transient |
EN61000-4-4 |
Perf. Criteria2 |
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Surge |
EN61000-4-5 |
Perf. Criteria2 |
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Conducted immunity |
EN61000-4-6 |
Perf. Criteria2 |
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