JFC24S5-3000 [WALL]
Single Output 15 Watt DC/DC Converter 2:1 Wide Input Voltage Range; 单路输出15瓦的DC / DC转换器2 ： 1宽输入电压范围
| 型号： | JFC24S5-3000 |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | Single Output 15 Watt DC/DC Converter 2:1 Wide Input Voltage Range |
| 文件： | 总3页 (文件大小：175K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
● Industry Control System
● Semiconductor Equipment
● High Efficiency up to 88%
● Fixed Switching Frequency
● 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
Over Voltage Protection ...........3.3V output............................... 3.7V - 5.4V
Input Voltage Range ............ 12V nominal input........................ 9 - 18VDC
5V output...............................5.6V – 7.0V
24V nominal input...................... 18 - 36VDC
12V output...........................13.5V – 19.6V
48V nominal input...................... 36 - 75VDC
15V output...........................16.8V – 20.5V
Input Voltage Variation .................... dv/dt................................ 5V/ms max
(Complies with EST300 132 part 4.4)
Over Load Protection (% of FL at nominal input) ......................... 150% typ.
Short Circuit Protection......................................Hiccup, automatic recovery
Input Surge Voltage (100ms max) ....... 12V input ...........................36VDC
24V input ...........................50VDC
GENERAL SPECIFICATIONS
Efficiency ........................................................................................see table
48V input .........................100VDC
Reflected Ripple Current (nominal Vin and full load .....................30mAp-p
Switching Frequency .................................................................400KHz typ.
Start Up Time (nominal Vin and constant resistive load)
Power Up..............................................................................30ms max.
Remote ON/OFF ..................................................................30ms max.
Isolation Voltage
Input to Output...................................................................1600VDC min.
Input to Case .....................................................................1000VDC min.
Output to Case...................................................................1000VDC min.
Start-Up Voltage .................................. 12V input .............................9VDC
24V input ...........................17VDC
48V input ...........................33VDC
Isolation Resistance .................................................................... 10GΩ min.
Shutdown Voltage................................ 12V input .............................8VDC
24V input ........................14.5VDC
Isolation Capacitance .............................................................. 1000pF max.
ENVIRONMENTAL SPECIFICATIONS
48V input ........................30.5VDC
Operating Temperature ................................ -40°C ~ +85°C (with derating)
Storage Temperature ..........................................................-55°C ~ +125°C
Maximum Case Temperature............................................................. 105°C
Relative Humidity...................................................................5% to 95% RH
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
Input Current of Remote Control Pin (nominal Vin) .......... -0.5mA ~ 1.0mA
Remote Off State Input Current (nominal Vin)..................................2.5mA
Thermal Impedance (See Note 8)
Natural Convection..............................................................18.2°C / Watt
Natural Convection with heat-sink.......................................15.8°C / Watt
OUTPUT SPECIFICATIONS
Thermal Shock ..................................................................... MIL-STD-810F
Vibration ...................10~55Hz, 2G, 3 min period, 30 min along X, Y, and Z
Output Voltage..............................................................................see table
Voltage Accuracy (full load and nominal Vin) ...................................... ±1%
Voltage Adjustability (See Note 6) ..................................................... ±10%
Output Current ..............................................................................see table
Output Power........................................................................ 15 watts max.
Line Regulation (LL to HL at FL)....................................................... ±0.2%
Load Regulation (no load to full load) ............................................... ±0.2%
Minimum Load ....................................................................................... 0%
MTBF (See Note 1)
BELLCORE TR-NWT-000332......................................1.330 x 106 hours
MIL-HDBK-217F ...........................................................5.630 x 105 hours
PHYSICAL SPECIFICATIONS
Weight .................................................................................................... 15g
Dimensions......................... 1.0 x 1.0 x 0.39 inches (25.4 x 25.4 x 9.9 mm)
Case Material ..............................................................Nickel-coated copper
Base Material...................................................... Non-conductive black FR4
Potting Material..................................................................Epoxy (UL94-V0)
Shielding...................................................................................... six – sided
Ripple/Noise (20 MHz BW)...........................................................see table
(measured with a 1µF M/C and a 10µF T/C)
Temperature Coefficient ................................................. ±0.02% / °C max.
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
Radiated Immunity........... EN61000-4-3……………10V/m Perf. Criteria A
Fast Transient.................. EN61000-4-4…………….±2KV Perf. Criteria B
Surge (See Note 10)........ EN61000-4-5………….±0.5KV Perf. Criteria B
Conducted Immunity........ EN61000-4-6…………10 Vrms Perf. Criteria A
SAFETY & EMC
Approvals and Standards.................IEC60950-1, UL60950-1, EN60950-1
EMI (See Note 9) ............... EN55022.............................................Class A
Air
± 8KV
……Perf. Criteria B
ESD.................... EN61000-4-2……..
Contact ± 6KV
OUTPUT VOLTAGE / CURRENT RATING CHART
Input Current
Max Capacitor
Load(5)
Model Number
Input Range
Output Voltage Output Current
Ripple & Noise(4)
Efficiency(4)
No Load(3) Full Load(2)
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
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
75mVp-p
75mVp-p
100mVp-p
100mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
120mA
90mA
40mA
40mA
50mA
65mA
20mA
20mA
40mA
40mA
15mA
15mA
84%
86%
85%
87%
86%
86%
86%
88%
86%
88%
88%
88%
1000uF
1000uF
330uF
220uF
1000uF
1000uF
330uF
220uF
1000uF
1000uF
330uF
220uF
1375mA
1524mA
1605mA
1506mA
671mA
763mA
792mA
744mA
336mA
372mA
387mA
372mA
12VDC
(9 – 18 VDC)
24VDC
(18 – 36 VDC)
48VDC
(36 – 75 VDC)
*****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).
2. Maximum value at nominal input voltage and full load.
3. Typical value at nominal input voltage and no load.
4. Typical value at nominal input voltage and full load.
5. Test by minimum Vin and constant resistive load.
6. 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.
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
C2
C3
C4 & C5
L1
145uH
JFC12Sxx-xxxx 10uF/25V
10uF/25V
N/A
470pF/2KV
Common Choke
325uH
JFC24Sxx-xxxx 6.8uF/50V
6.8uF/50V
N/A
470pF/2KV
Common Choke
NOTES:
620uH
JFC48Sxx-xxxx 2.2uF/100V 2.2uF/100V 2.2uF/100V 470pF/2KV
Common Choke
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)
PIN CONNECTION
PIN
JFC SERIES
+INPUT
-INPUT
ON/OFF
+Vout
1
2
JFC
3
SERIES
4
5
TRIM
6
-Vout
EXTERNAL OUTPUT TRIMMING
Recommended EN55022 Class B Filter Circuit Layout
PRODUCT STANDARD TABLE
Output can be externally trimmed by using
the method shown below.
6
TRIM
UP
Option
Suffix
R
RT1
or
Negative Remote ON/OFF
Positive Remote ON/OFF
Blank
D
5
4
Without ON/OFF pin
Without ON/OFF & TRIM pin
Negative Remote ON/OFF without TRIM pin
Positive Remote ON/OFF without TRIM pin
G
RF
F
RT2
TRIM
DOWN
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
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