FEATURES
1
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3
APPLICATIONS
Wireless Network
Telecom/Datacom
Industry Control System
Measurement Equipment
Semiconductor Equipment
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8 WATTS OUTPUT POWER
•
OUTPUT CURRENT UP TO 2.4A
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STANDARD 1.25 X 0.80 X 0.40 INCH
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HIGH EFFICIENCY UP TO 88%
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4:1 ULTRA WIDE INPUT VOLTAGE RANGE
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FIVE-SIDED CONTINUOUS SHIELD
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FIXED SWITCHING FREQUENCY (300KHz)
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STANDARD 24 PIN DIP PACKAGE
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CE MARK MEETS 2006/95/EC, 93/68/EEC AND 2004/108/EC
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UL60950-1, EN60950-1 AND IEC60950-1 LICENSED
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ISO9001 CERTIFIED MANUFACTURING FACILITIES
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COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC
OPTIONS
SMD TYPE
DESCRIPTION
The FKC08W series offer 8 watts of output power from a package in an IC
compatible 24pin DIP configuration. FKC08W series have 4:1 ultra wide input
voltage of 9-36, 18-75VDC. The FKC08W have features 1600VDC of isolation,
short circuit protection and as well as five sided shielding.
T E C H N I C A L S P E C I F I C AT I O N
OUTPUT SPECIFICATIONS
Output power
Voltage accuracy
Minimum load
Line regulation
LL to HL at Full Load
Single (DIP)
Load regulation
No Load to Full Load Single (SMD)
Dual (SMD,DIP)
Cross regulation (Dual) Asymmetrical load 25% / 100% FL
Full load and nominal Vin
All specifications are typical at nominal input, full load and 25ºC otherwise noted
INPUT SPECIFICATIONS
8 Watts max.
± 1%
0%
Input voltage range
Input filter
24V input
48V input
24V nominal input
48V nominal input
9 – 36VDC
18 – 75VDC
Pi type
50VDC
100VDC
Input surge voltage
± 0.2% 100mS max.
Nominal Vin and full load
20mAp-p
± 0.5% Input reflected ripple current
± 1%
Nominal Vin and
Start up time
Power up
450mS,typ.
± 1%
constant resistive load
24V input
9VDC
± 5% Start-up voltage
48V input
18VDC
Ripple and noise
20MHz bandwidth
See table
24V input
8VDC
Shutdown voltage
48V input
16VDC
Temperature coefficient
±0.02%
/ ºC, max.
Remote ON/OFF (Note 6)
Transient response recovery time
25% load step change
250μS
DC-DC ON
Open or 3.0V < Vr < 12V
3.9V
3.3V output
DC-DC OFF
Short or 0V < Vr < 1.2V
6.2V Input current of Remote control pin
Over voltage protection 5.0V output
Nominal Vin
-0.5mA ~ 0.5mA
15V Remote off state input current
(only single)
12V output
Nominal Vin
2.5mA
18V
15V output
Over load protection
% of FL at nominal input
150% typ.
ENVIRONMENTAL SPECIFICATIONS
-40ºC to +81ºC (without derating)
Short circuit protection
Continuous, automatics recovery
Vo:5V,12V,15V
GENERAL SPECIFICATIONS
Efficiency
Isolation voltage
Isolation resistance
Isolation capacitance
Switching frequency
Approvals and standard
Case material
Base material
Potting material
Dimensions
Weight
MTBF (Note 1)
Input to Output
Input(Output) to Case DIP
SMD
±12V,±15V
Operating ambient
See table temperature
Vo:3.3V;±5V
1600VDC, min.
1600VDC, min.
1000VDC, min.
Maximum case temperature
9
10 ohms, min.
1500pF, max. Storage temperature range
300KHz, typ. Thermal impedance
+81ºC to +105ºC (with derating)
-40ºC to +74ºC (without derating)
+74ºC to +105ºC (with derating)
+105ºC
-55ºC to +125ºC
20ºC/Watt
MIL-STD-810F
MIL-STD-810F
5% to 95% RH
Nature convection
IEC60950-1, UL60950-1, EN60950-1 Thermal shock
Nickel-coated copper
Vibration
Non-conductive black plastic
Relative humidity
Epoxy (UL94-V0)
1.25 X 0.80 X 0.40 Inch
EMC CHARACTERISTICS
(31.8 X 20.3 X 10.2 mm)
EMI (Note 7)
EN55022
18g (0.62oz)
6
BELLCORE-TR-NWT-000332
2.350 x 10 hrs ESD
EN61000-4-2
6
1.078 x 10 hrs
MIL-HDBK-217F
Radiated immunity
EN61000-4-3
Fast transient (Note 8) EN61000-4-4
Surge (Note 8)
Conducted immunity
EN61000-4-5
EN61000-4-6
Class A
Air
Contact
±
8KV
±
6KV
10 V/m
±
2KV
±
1KV
10 Vr.m.s
Perf. Criteria B
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
2
Model
Number
FKC08-24S3P3W
FKC08-24S05W
FKC08-24S12W
FKC08-24S15W
FKC08-24D05W
FKC08-24D12W
FKC08-24D15W
FKC08-48S3P3W
FKC08-48S05W
FKC08-48S12W
FKC08-48S15W
FKC08-48D05W
FKC08-48D12W
FKC08-48D15W
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3
Input
Range
9 – 36 VDC
9 – 36 VDC
9 – 36 VDC
9 – 36 VDC
9 – 36 VDC
9 – 36 VDC
9 – 36 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
18 – 75 VDC
Output
Voltage
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
Output Current
Min. Load
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
Max. Load
2400mA
1600mA
666mA
533mA
± 800mA
± 333mA
± 267mA
2400mA
1600mA
666mA
533mA
± 800mA
± 333mA
± 267mA
Output
(4)
Ripple & Noise
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
Input Current
No load
40mA
40mA
25mA
25mA
20mA
25mA
25mA
20mA
20mA
13mA
13mA
10mA
13mA
13mA
(3)
Full Load
407mA
402mA
407mA
407mA
417mA
407mA
407mA
204mA
201mA
201mA
198mA
208mA
201mA
201mA
(2)
Eff
(4)
Capacitor
(5)
(%) Load max.
85
87
86
86
84
86
86
85
87
87
88
84
87
87
1330μF
1330μF
288μF
200μF
± 900μF
± 133μF
± 90μF
1330μF
1330μF
288μF
200μF
± 900μF
± 133μF
± 90μF
Note
1.
2.
3.
4.
5.
6.
7.
8.
BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load(Ground, Benign, controlled environment)
Maximum value at nominal input voltage and full load.
Typical value at nominal input voltage and no load.
Typical value at nominal input voltage and full load.
Test by minimum Vin and constant resistive load.
The ON/OFF control pin voltage is referenced to -Vin.
The FKC08W series can meet EN55022 Class A with parallel an external capacitor to the input pins.
Recommend : 24Vin : 1μF/50V 1210 MLCC .
48Vin : 0.47μF/100V 1812 MLCC.
An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220μF/100V, ESR 48mΩ.
3
0.100(2.54)
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3
Pin size is 0.02(0.5) Dia or
0.01 x 0.02 (0.25 x 0.50) Rectangular Pin
0.08(2.0)
0.800 (20.32)
1.25 (31.8)
BOTTOM
VIEW
16
14
9
11
0.600(15.24)
0.15
(3.8)
0.200 (5.08)
23
22
1
2
3
0.40
(10.2)
0.80(20.3)
Suffix-SMD
0.100 (2.54)
1.00(25.4)
0.92(23.4)
0.02(0.5)
0.44(11.2)
0.43(10.9)
24
20
16
1
5
9
12
0.80(20.3)
0.15 (3.8)
Recommended Filter for EN55022 Class B Compliance
The components used in the above figure, together with the
1.26 (32.0)
BOTTOM
VIEW
manufacturers’ part numbers for these components, are as
follows:
C1
FKC08-
24xxxW
FKC08-
48xxxW
4.7μF/50V
1812 MLCC
1.5μF/100V
1812 MLCC
L1
325μH
1000pF/2KV 1000pF/2KV Common
N/A
MLCC
MLCC
Choke
PMT-050
325μH
1.5μF/100V 1000pF/2KV 1000pF/2KV Common
1812 MLCC
MLCC
MLCC
Choke
PMT-050
C2
C3
C4
Pin Area
0.04 x 0.02
(1.0 x 0.5)
13
1. All dimensions in Inches (mm)
Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
2. Pin pitch tolerance
±0.01(0.25)
3. Pin dimension tolerance
±0.004
(0.1)
DIP PIN CONNECTION
PIN
1
2
3
9
11
SINGLE
CTRL
- INPUT
- INPUT
NC
NC
DUAL
CTRL
- INPUT
- INPUT
COMMON
- OUTPUT
PIN
23
22
16
14
SINGLE
+ INPUT
+ INPUT
DUAL
+ INPUT
+ INPUT
0.25 (6.4)
- OUTPUT COMMON
+ OUTPUT + OUTPUT
SMD PIN CONNECTION
PIN
1
2
3
9
11
Others
SINGLE
CTRL
- INPUT
- INPUT
NC
NC
NC
DUAL
CTRL
- INPUT
- INPUT
PIN
23
22
SINGLE
+ INPUT
+ INPUT
DUAL
+ INPUT
+ INPUT
Recommended EN55022 Class B Filter Circuit Layout
COMMON
16
- OUTPUT COMMON
- OUTPUT
14
+ OUTPUT + OUTPUT
NC
Others
NC
NC
Last update:2008/6/4
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