Wall JFCW48S15-1000 Single & dual output 15 watt dc/dc converter 4:1 ultra wide input voltage range Datasheet

JFCW Series
Rev. B 4/16/2008
Single & Dual Output
15 Watt DC/DC Converter
4:1 Ultra Wide Input Voltage Range
APPLICATIONS
FEATURES
● Measurement
● Six-Sided Shielding
● Wireless Network
● Input to Output Isolation
● Telecom/Datacom
● High Efficiency up to 88%
● Industry Control System
● Fixed Switching Frequency
● Semiconductor Equipment
● 15 Watts Maximum Output Power
● 4:1 Ultra Wide Input Voltage Range
● 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: JFCW Series
All specifications apply @ 25°C ambient unless otherwise noted
INPUT SPECIFICATIONS
PROTECTION SPECIFICATIONS
Input Voltage Range ............ 24V nominal input ........................ 9 - 36VDC
48V nominal input ...................... 18 - 75VDC
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
Input Voltage Variation .................... dv/dt ................................ 5V/ms max
(Complies with EST300 132 part 4.4)
Input Surge Voltage (100ms max) ....... 24V input ...........................50VDC
48V input .........................100VDC
Over Load Protection (% of FL at nominal input) ......................... 150% typ.
Short Circuit Protection...................................... Hiccup, automatic recovery
Reflected Ripple Current (nominal Vin and full load) ....................30mAp-p
GENERAL SPECIFICATIONS
Start Up Time (nominal Vin and constant resistive load)
Power Up..............................................................................30ms max.
Remote ON/OFF ..................................................................30ms max.
Efficiency ........................................................................................see table
Start-Up Voltage .................................. 24V input .............................9VDC
48V input ...........................18VDC
Isolation Voltage
Input to Output ................................................................... 1600VDC min.
Input to Case ..................................................................... 1000VDC min.
Output to Case................................................................... 1000VDC min.
Shutdown Voltage................................ 24V input .............................8VDC
48V input ...........................16VDC
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
Switching Frequency .................................................................400KHz typ.
Isolation Resistance .................................................................... 10GΩ min.
Isolation Capacitance .............................................................. 1000pF max.
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature ................................ -40°C ~ +85°C (with derating)
Input Current of Remote Control Pin (nominal Vin) .......... -0.5mA ~ 1.0mA
Storage Temperature .......................................................... -55°C ~ +125°C
Remote Off State Input Current (nominal Vin) ..................................2.5mA
Maximum Case Temperature ............................................................. 105°C
OUTPUT SPECIFICATIONS
Relative Humidity...................................................................5% to 95% RH
Voltage Accuracy (full load and nominal Vin) ...................................... ±1%
Thermal Impedance (See Note 8)
Natural Convection .............................................................. 18.2°C / Watt
Natural Convection with heat-sink ....................................... 15.8°C / Watt
Voltage Adjustability (See Note 6) ..................................................... ±10%
Thermal Shock ..................................................................... MIL-STD-810F
Output Current ..............................................................................see table
Vibration ...................10~55Hz, 2G, 3 min period, 30 min along X, Y, and Z
Output Power ........................................................................ 15 watts max.
MTBF (See Note 1)
6
BELLCORE TR-NWT-000332 ...................................... 1.330 x 10 hours
5
MIL-HDBK-217F ........................................................... 5.630 x 10 hours
Output Voltage ..............................................................................see table
Line Regulation (LL to HL at FL) ............................Single .............. ±0.2%
Dual .................. ±0.5%
Load Regulation (no load to full load) .....................Single ............... ±0.2%
Dual .................. ±0.5%
PHYSICAL SPECIFICATIONS
Weight .................................................................................................... 15g
Minimum Load ....................................................................................... 0%
Dimensions......................... 1.0 x 1.0 x 0.39 inches (25.4 x 25.4 x 9.9 mm)
Ripple/Noise (20 MHz BW) ...........................................................see table
(measured with a 1µF M/C and a 10µF T/C)
Case Material ..............................................................Nickel-coated copper
Temperature Coefficient ................................................. ±0.02% / °C max.
Transient Response Recovery Time (25% load step) .......................250us
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
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
JFCW Series
Single & Dual Output
15 Watt DC/DC Converter
4:1 Ultra Wide Input Voltage Range
Rev. B 4/16/2008
SAFETY & EMC
Approvals and Standards................. IEC60950-1, UL60950-1, EN60950-1
Radiated Immunity........... EN61000-4-3……………10V/m Perf. Criteria A
EMI (See Note 9) ............... EN55022............................................. Class A
Fast Transient.................. EN61000-4-4…………….±2KV
Perf. Criteria B
± 8KV ……Perf. Criteria B
ESD.................... EN61000-4-2…….. Air
Contact ± 6KV
Surge (See Note 10)........ EN61000-4-5………….±0.5KV
Perf. Criteria B
Conducted Immunity........ EN61000-4-6…………10 Vrms
Perf. Criteria A
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number
JFCW24S3.3-4000
JFCW24S5-3000
JFCW24S12-1300
JFCW24S15-1000
JFCW24D05-1500
JFCW24D12-625
JFCW24D15-500
JFCW48S3.3-4000
JFCW48S5-3000
JFCW48S12-1300
JFCW48S15-1000
JFCW48D05-1500
JFCW48D12-625
JFCW48D15-500
Input Range
24VDC
(9 – 36 VDC)
48VDC
(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
4000mA
3000mA
1300mA
1000mA
±1500mA
± 625mA
± 500mA
4000mA
3000mA
1300mA
1000mA
± 1500mA
± 625mA
± 500mA
(4)
Ripple & Noise
75mVp-p
75mVp-p
100mVp-p
100mVp-p
100mVp
100mVp
100mVp
75mVp-p
75mVp-p
100mVp-p
100mVp-p
100mVp
100mVp
100mVp
Input Current
(4) Max Capacitor
(5)
(3)
(2) Efficiency
Load
No Load
Full Load
50mA
86%
1000uF
688mA
50mA
84%
1000uF
782mA
20mA
86%
330uF
803mA
20mA
85%
220uF
772mA
20mA
85%
500uF
772mA
25mA
87%
150uF
753mA
25mA
88%
100uF
744mA
40mA
86%
1000uF
336mA
40mA
86%
1000uF
382mA
15mA
87%
330uF
392mA
15mA
87%
220uF
377mA
15mA
85%
500uF
386mA
15mA
86%
150uF
382mA
20mA
87%
100uF
377mA
*****See Product Standard Table for suffix options*****
NOTES
1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @Ta=25 ºC, Full load (Ground fixed and 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.
Trimming allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting an
external resistor between the TRIM pin and either the +Vout pin or the –Vout pin.
7. The ON/OFF control pin voltage is referenced to -Vin. (See the “Product Standard Table” below for suffix options).
8. Heat Sink is optional. Consult factory for ordering details.
9. The JFCW Series can meet EN55022 Class A with external capacitors connected in parallel to the input pins.
Recommended: 24Vin: 6.8uF/50V
48Vin: 2.2uF/100 * 2 pcs
10. An external filter capacitor is required if the module has to meet EN61000-4-5. The filter capacitor Wall Industries suggests: Nippon
chemi-con KY Series, 220µF/100V, ESR 48mΩ.
2.
3.
4.
5.
6.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
JFCW Series
Single & Dual Output
15 Watt DC/DC Converter
4:1 Ultra Wide Input Voltage Range
Rev. B 4/16/2008
DERATING CURVES & EFFICIENCY GRAPHS
MECHANICAL DRAWING
PIN CONNECTION
PIN
1
2
3
4
5
6
SINGLE
+ INPUT
- INPUT
DUAL
+ INPUT
- INPUT
ON/OFF
+VOUT
TRIM
-VOUT
ON/OFF
+VOUT
COMMON
-VOUT
PRODUCT STANDARD TABLE
Option
Negative Remote ON/OFF
Positive Remote ON/OFF
Without ON/OFF pin
Without ON/OFF & TRIM pin
Negative Remote ON/OFF without TRIM pin
Positive Remote ON/OFF without TRIM pin
NOTES:
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)
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
Suffix
R
Blank
D
G
RF
F
JFCW Series
Single & Dual Output
15 Watt DC/DC Converter
4:1 Ultra Wide Input Voltage Range
Rev. B 4/16/2008
JFCW
SERIES
Recommended EN55022 Class B Filter Circuit
Recommended Filter for EN55022 Class B Compliance
The components used in Figure 1, together with the manufacturers’
part numbers for these components, are as follows:
C1
JFCW24Sxx-xxxx
6.8uF/50V
C2
C3
6.8uF/50V
JFCW48Sxx-xxxx 2.2uF/100V 2.2uF/100V
C4 & C5
N/A
470pF/2KV
2.2uF/100V
470pF/2KV
L1
EXTERNAL OUTPUT TRIMMING
Output can be externally trimmed by using
the method shown below.
325uH
Common Choke
620uH
Common Choke
6
TRIM
UP
or
5
TRIM
DOWN
4
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
RT1
RT2
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