Wall JFC24S5-3000 Single output 15 watt dc/dc converter 2:1 wide input voltage range Datasheet

JFC Series
Single Output
15 Watt DC/DC Converter
2:1 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
● 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
PROTECTION 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)
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.
Input Surge Voltage (100ms max) ....... 12V input ...........................36VDC
24V input ...........................50VDC
48V input .........................100VDC
Short Circuit Protection...................................... Hiccup, automatic recovery
Reflected Ripple Current (nominal Vin and full load .....................30mAp-p
Efficiency ........................................................................................see table
Start Up Time (nominal Vin and constant resistive load)
Power Up..............................................................................30ms max.
Remote ON/OFF ..................................................................30ms max.
Switching Frequency .................................................................400KHz typ.
Start-Up Voltage .................................. 12V input .............................9VDC
24V input ...........................17VDC
48V input ...........................33VDC
GENERAL SPECIFICATIONS
Isolation Voltage
Input to Output ................................................................... 1600VDC min.
Input to Case ..................................................................... 1000VDC min.
Output to Case................................................................... 1000VDC min.
Isolation Resistance .................................................................... 10GΩ min.
Shutdown Voltage................................ 12V input .............................8VDC
24V input ........................14.5VDC
48V input ........................30.5VDC
Isolation Capacitance .............................................................. 1000pF max.
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
Operating Temperature ................................ -40°C ~ +85°C (with derating)
Input Current of Remote Control Pin (nominal Vin) .......... -0.5mA ~ 1.0mA
Thermal Impedance (See Note 8)
Natural Convection .............................................................. 18.2°C / Watt
Natural Convection with heat-sink ....................................... 15.8°C / Watt
Remote Off State Input Current (nominal Vin) ..................................2.5mA
OUTPUT SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
Storage Temperature .......................................................... -55°C ~ +125°C
Maximum Case Temperature ............................................................. 105°C
Relative Humidity...................................................................5% to 95% RH
Thermal Shock ..................................................................... MIL-STD-810F
Output Voltage ..............................................................................see table
Vibration ...................10~55Hz, 2G, 3 min period, 30 min along X, Y, and Z
Voltage Accuracy (full load and nominal Vin) ...................................... ±1%
MTBF (See Note 1)
6
BELLCORE TR-NWT-000332 ...................................... 1.330 x 10 hours
5
MIL-HDBK-217F ........................................................... 5.630 x 10 hours
Voltage Adjustability (See Note 6) ..................................................... ±10%
Output Current ..............................................................................see table
Output Power ........................................................................ 15 watts max.
PHYSICAL SPECIFICATIONS
Line Regulation (LL to HL at FL)....................................................... ±0.2%
Weight .................................................................................................... 15g
Load Regulation (no load to full load) ............................................... ±0.2%
Dimensions......................... 1.0 x 1.0 x 0.39 inches (25.4 x 25.4 x 9.9 mm)
Minimum Load ....................................................................................... 0%
Case Material ..............................................................Nickel-coated copper
Ripple/Noise (20 MHz BW) ...........................................................see table
(measured with a 1µF M/C and a 10µF T/C)
Base Material...................................................... Non-conductive black FR4
Temperature Coefficient ................................................. ±0.02% / °C max.
Shielding...................................................................................... six – sided
Potting Material..................................................................Epoxy (UL94-V0)
Transient Response Recovery Time (25% load step) .......................250us
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
JFC Series
Single Output
15 Watt DC/DC Converter
2:1 Wide Input Voltage Range
SAFETY & EMC
Radiated Immunity........... EN61000-4-3……………10V/m Perf. Criteria A
Approvals and Standards................. IEC60950-1, UL60950-1, EN60950-1
Fast Transient.................. EN61000-4-4…………….±2KV
EMI (See Note 9) ............... EN55022............................................. Class A
Surge (See Note 10)........ EN61000-4-5………….±0.5KV
Perf. Criteria B
± 8KV ……Perf. Criteria B
ESD.................... EN61000-4-2…….. Air
Contact ± 6KV
Conducted Immunity........ EN61000-4-6…………10 Vrms
Perf. Criteria A
Perf. Criteria B
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number
JFC12S3.3-4000
JFC12S5-3000
JFC12S12-1300
JFC12S15-1000
JFC24S3.3-4000
JFC24S5-3000
JFC24S12-1300
JFC24S15-1000
JFC48S3.3-4000
JFC48S5-3000
JFC48S12-1300
JFC48S15-1000
Input Range
12VDC
(9 – 18 VDC)
24VDC
(18 – 36 VDC)
48VDC
(36 – 75 VDC)
Output Voltage
Output Current
3.3 VDC
5 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
4000mA
3000mA
1300mA
1000mA
4000mA
3000mA
1300mA
1000mA
4000mA
3000mA
1300mA
1000mA
(4)
Ripple & Noise
75mVp-p
75mVp-p
100mVp-p
100mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
Input Current
(4) Max Capacitor
(5)
(3)
(2) Efficiency
Load
No Load
Full Load
120mA
84%
1000uF
1375mA
90mA
86%
1000uF
1524mA
40mA
85%
330uF
1605mA
40mA
87%
220uF
1506mA
50mA
86%
1000uF
671mA
65mA
86%
1000uF
763mA
20mA
86%
330uF
792mA
20mA
88%
220uF
744mA
40mA
86%
1000uF
336mA
40mA
88%
1000uF
372mA
15mA
88%
330uF
387mA
15mA
88%
220uF
372mA
*****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 JFC Series can meet EN55022 Class A with external capacitors connected in parallel to the input pins.
Recommended: 12Vin: 10uF/25V
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.
DERATING CURVES & EFFICIENCY GRAPHS
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
MECHANICAL DRAWING
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
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)
C2
C3
C4 & C5
L1
JFC12Sxx-xxxx
10uF/25V
10uF/25V
N/A
145uH
470pF/2KV
Common Choke
JFC24Sxx-xxxx
6.8uF/50V
6.8uF/50V
N/A
470pF/2KV
325uH
Common Choke
JFC48Sxx-xxxx
2.2uF/100V
2.2uF/100V
2.2uF/100V
470pF/2KV
620uH
Common Choke
PIN CONNECTION
PIN
JFC SERIES
1
+INPUT
2
-INPUT
3
ON/OFF
4
+Vout
5
TRIM
6
-Vout
JFC
SERIES
EXTERNAL OUTPUT TRIMMING
Recommended EN55022 Class B Filter Circuit Layout
Output can be externally trimmed by using
the method shown below.
6
TRIM
UP
RT1
or
5
TRIM
DOWN
4
PRODUCT STANDARD TABLE
RT2
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
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
Similar pages