Wall Industries, Inc.
Rev B
JFC10 SERIES
10 Watt DC/DC Power Converters
FEATURES
•
High Efficiency up to 91%
•
Remote On/Off Control
•
2:1 Wide Input Voltage Ranges
•
Six-Sided Continuous Shielding
•
Ultra Low Quiescent Current
•
No Minimum Load Requirements
•
Single and Dual Outputs
•
Fixed Switching Frequency
Size:
1.00 x 1.00 x 0.39 inches
(25.4 x 25.4 x 9.9 mm)
Options:
•
Negative Logic Remote ON/OFF
•
Without Trim pin
•
Without CTRL Pin
•
Heatsink
•
Built-in EN55022 Class B Filter
•
10 Watts Maximum Output Power
•
Short Circuit, Over Voltage, Over Load, & Under-Voltage Protection
•
Wide Operating Temperature Range: -40°C to +85°C
•
Compliant to RoHS EU Directive 2011/65/EU
•
UL60950-1, EN60950-1, & IEC60950-1 Safety Approvals
•
CE Mark meets 2006/95/EC, 2011/95/EC, and 2004/108/EC
•
Optional Heatsink Available (Suffix “HC”)
DESCRIPTION
The JFC10 series of DC/DC power converters provides 10 Watts of output power in an industry standard 1.00” x
1.00” x 0.39” package and footprint. This series has single and dual output models with 2:1 wide input voltage
ranges of 9-18VDC, 18-36VDC, and 36-75VDC. Some features include high efficiency up to 91%, 1600VDC I/O
isolation, six-sided shielding, and remote on/off control. These converters are also protected against short circuit,
over voltage, over load, and under-voltage. All models are RoHS compliant and have UL60950-1, EN60950-1, and
IEC60950-1 safety approvals. This series is best suited for use in wireless networks, telecom/datacom, industry
control systems, measurement equipment, and semiconductor equipment.
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
Model Number
JFC12S33-10
JFC12S05-10
JFC12S12-10
JFC12S15-10
JFC12S24-10
JFC24S33-10
JFC24S05-10
JFC24S12-10
JFC24S15-10
JFC24S24-10
JFC48S33-10
JFC48S05-10
JFC48S12-10
JFC48S15-10
JFC48S24-10
48 VDC
(36 – 75 VDC)
24 VDC
(18 – 36 VDC)
12 VDC
(9 – 18 VDC)
Input Voltage Range
Output
Voltage
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
Output
Voltage
±5 VDC
±12 VDC
±15 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
0mA
Max Load
3000mA
2000mA
830mA
670mA
416mA
3000mA
2000mA
830mA
670mA
416mA
3000mA
2000mA
830mA
670mA
416mA
Output
Ripple & Noise
40mVp-p
40mVp-p
60mVp-p
60mVp-p
60mVp-p
40mVp-p
40mVp-p
60mVp-p
60mVp-p
60mVp-p
40mVp-p
40mVp-p
60mVp-p
60mVp-p
60mVp-p
Output
Ripple & Noise
40mVp-p
60mVp-p
60mVp-p
40mVp-p
60mVp-p
60mVp-p
40mVp-p
60mVp-p
60mVp-p
No Load
Input Current
10mA
10mA
10mA
10mA
10mA
6mA
6mA
6mA
6mA
6mA
4mA
4mA
4mA
4mA
4mA
No Load
Input Current
10mA
10mA
10mA
6mA
6mA
6mA
4mA
4mA
4mA
Output
Power
9.9W
10W
10W
10W
10W
9.9W
10W
10W
10W
10W
9.9W
10W
10W
10W
10W
Output
Power
10W
10W
10W
10W
10W
10W
10W
10W
10W
Efficiency
83%
86%
89%
90%
91%
85%
86%
91%
90%
91%
85%
87%
90%
90%
91%
Maximum
Capacitive Load
3500µF
2500µF
430µF
350µF
125µF
3500µF
2500µF
430µF
350µF
125µF
3500µF
2500µF
430µF
350µF
125µF
Maximum
Capacitive Load
±1440µF
±250µF
±180µF
±1440µF
±250µF
±180µF
±1440µF
±250µF
±180µF
DUAL OUTPUT MODELS
Model Number
JFC12D05-10
JFC12D12-10
JFC12D15-10
JFC24D05-10
JFC24D12-10
JFC24D15-10
JFC48D05-10
JFC48D12-10
JFC48D15-10
Input Voltage Range
12 VDC
(9 – 18 VDC)
24 VDC
(18 – 36 VDC)
48 VDC
(36 – 75 VDC)
Output Current
Min Load
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
Max Load
±1000mA
±416mA
±333mA
±1000mA
±416mA
±333mA
±1000mA
±416mA
±333mA
Efficiency
86%
89%
90%
86%
90%
90%
87%
91%
90%
02/03/2014
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 1 of 5
Wall Industries, Inc.
Rev B
JFC10 SERIES
10 Watt DC/DC Power Converters
SPECIFICATIONS: JFC10 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
INPUT SPECIFICATIONS
Input Voltage Range
TEST CONDITIONS
12VDC nominal input models
24VDC nominal input models
48VDC nominal input models
12VDC nominal input models
24VDC nominal input models
48VDC nominal input models
12VDC nominal input models
24VDC nominal input models
48VDC nominal input models
12VDC nominal input models
24VDC nominal input models
48VDC nominal input models
No Load
Min
9
18
36
Typ
12
24
48
Max
18
36
75
9
18
36
Unit
VDC
Start-Up Voltage
VDC
Shutdown Voltage
8
16
33
25
50
100
30
See Table
See Table
+1.0
+0.2
+0.5
+0.2
+1.0
+0.1
+0.8
+5.0
+10
+20
10
11
12
See Table
See Table
40
60
60
40
60
250
30
30
+0.02
VDC
Input Surge Voltage (1sec, max.)
Input Reflected Ripple Current
Input Current
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
VDC
mAp-p
Low line to high line at full load
No load to full load
Load Regulation
10% load to 90% load
Cross Regulation (Dual Output Models) Asymmetrical load 25% / 100% FL
Voltage Adjustability (See Note 1)
Output Power
Output Current
Minimum Load
Maximum Capacitive Load
Single Output Models
Rated
With Trim up 10%
With Trim up 20%
Single Output Models
Dual Output Models
Single Output Models
Dual Output Models
Single Output Models
Dual Output Models
3.3V & 12V Output Models
Others
-1.0
-0.2
-0.5
-0.2
-1.0
-0.1
-0.8
-5.0
-10
-10
%
%
%
%
%
%
W
0
Minimum input and constant resistive load
With 10µF/25V X7R 1206 MLCC
With 10µF/25V X7R 1206 MLCC
With 1µF/50V X7R 1206 MLCC
With 10µF/25V X7R 1206 MLCC for each output
With 10µF/25V X7R 1206 MLCC for each output
25% load step change
Nom. input and constant resistive load
3.3V & 5V Output Models
12V & 15V Output Models
24V Output Models
±5V Output Models
±12V & ±15V Output Models
Power Up
Remote ON/OFF
-0.02
%
Ripple & Noise (20MHz BW)
mVp-p
Transient Response Recovery Time
Start-Up Time
Temperature Coefficient
PROTECTION
Short Circuit Protection
Over Load Protection
µs
ms
%/°C
% of rated full load at nominal input
3.3V Output Models
5V Output Models
12V Output Models
15V Output Models
24V Output Models
Over Voltage Protection
Zener diode clamp
continuous, automatic recovery
150
%
3.7
5.4
6.3
7.4
VDC
13.5
19.6
18.3
22.0
29.1
32.5
See Table
330
363
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Nominal input voltage and full load
3.3V & 5V Output Models
1 minute
500VDC
Input to Output
Input to Case
Output to Case
297
1600
1000
1000
1
kHz
VDC
GΩ
pF
1500
02/03/2014
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 2 of 5
Wall Industries, Inc.
Rev B
JFC10 SERIES
10 Watt DC/DC Power Converters
SPECIFICATIONS: JFC10 SERIES
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
REMOTE ON/OFF
(See Note 4)
Positive Logic (standard)
Negative Logic (optional)
Input Current of Remote Control Pin
Remote OFF State Input Current
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature
Maximum Case Temperature
Storage Temperature
Thermal Impedance (See Note 6)
Relative Humidity
Thermal Shock
Vibration
MTBF
PHYSICAL SPECIFICATIONS
Weight
Dimensions (L x W x H)
Case Material
Base Material
Potting Material
Shielding
SAFETY & EMC CHARACTERISTICS
Safety Approvals
EMI (See Note 3)
ESD
Radiated Immunity
Fast Transient (See Note 2)
Surge (See Note 2)
Conducted Immunity
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Natural Convection
With derating
TEST CONDITIONS
The CTRL pin is referenced to –Input pin
The CTRL pin is referenced to –Input pin
Nominal Vin
Nominal Vin
DC/DC ON
DC/DC OFF
DC/DC ON
DC/DC OFF
Min
Typ
Max
Unit
Open or 3V < Vr < 15 VDC
Short or 0V < Vr < 1.2 VDC
Short or 0V <Vr < 1.2 VDC
Open or 3V < Vr < 15 VDC
-0.5
2.5
-40
-55
+85
+105
+125
16.18
15.13
5
95
MIL-STD-810F
MIL-STD-810F
1.0
mA
mA
°C
°C
°C
°C/W
% RH
Without Heatsink
With Heatsink
MIL-HDBK-217F Ta=25°C, full load
3,308,000 hours
0.58oz (16.5g)
1.00x1.00x0.39 inch (25.4x25.4x9.9 mm)
Copper
FR4 PCB
Silicon (UL94-V0)
Six-sided
UL60950-1, IEC60950-1, EN60950-1
Class A, Class B
Air ±8kV
Contact ±6kV
10 V/m
±2kV
±1kV
3 Vrms
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
NOTES
1. 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.
2. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter capacitor suggested is Nippon chemi-con KY
series, 220µF/100V.
3. The JFC10 series standard modules meet EN55022 Class A without external components and meet Class B with external components. For more details
please call factory.
4. Both positive logic and negative logic remote on/off control is available. Positive logic remote on/off comes standard; for negative logic remote on/off add
the suffix “R” to the model number (Ex: JFC24S05-10R).
5. There are several different options available for this series. Please see the “Model Number Setup” on page 5 for all options and ordering information.
6. Optional heatsink is available. Please call factory for more information.
CAUTION:
This power module is not internally fused. An input line fuse must always be used.
02/03/2014
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 3 of 5
Wall Industries, Inc.
Rev B
JFC10 SERIES
10 Watt DC/DC Power Converters
DERATING & EFFICIENCY CURVES
JFC48S05-10 Derating Curve
120
100
120
100
JFC48S05-10 Derating Curve with Heatsink
Output Power (%)
Output Power (%)
80
60
40
20
0
-40
Natural Convection
100LFM
200LFM
300LFM
400LFM
500LFM
-20
0
20
40
60
Ambient Temperature (°C)
80
100
120
80
60
40
20
0
-40
Natural Convection
100LFM
200LFM
300LFM
400LFM
500LFM
-20
0
20
40
60
Ambient Temperature (°C)
80
100
120
JFC48S05-10 Efficiency vs Input Voltage
93
89
JFC48S05-10 Efficiency vs Output Load
93
89
81
77
73
69
36
E ciency (%)
E ciency (%)
85
85
81
77
73
69
10
Vin= 36V
Vin= 48V
Vin= 75V
20
30
40
50
60
% of Full Load
70
80
90
100
40
44
48
52
56
60
Input Voltage (VDC)
64
68
72
75
MECHANICAL DRAWING
0.39 (9.9)
PIN CONNECTIONS
0.22 (5.6)
PRODUCT OPTIONS
DUAL
OPTION
Positive Logic Remote On/Off
Negative Logic Remote On/Off
Without CTRL Pin
Without CTRL and TRIM Pins
Positive Logic without TRIM Pin
Negative Logic without TRIM Pin
Heatsink
SUFFIX
None
R
D
G
F
RF
HC
SIDE VIEW
PIN
1
2
3
4
SINGLE
+INPUT
-INPUT
CTRL
+OUTPUT
TRIM
-OUTPUT
+INPUT
-INPUT
CTRL
+OUTPUT
COMMON
-OUTPUT
DIA.
0.04 (1.0)
1.00 (25.4)
0.800 (20.32)
5
6
0.100 (2.54)
0.500 (2.7)
0.400 (10.16)
6
3
0.200 (5.08)
EXTERNAL OUTPUT TRIMMING
NOTES
1. Unit: inches (mm)
2. Tolerance: X.XX±0.02 (X.X±0.5)
X.XXX±0.01 (X.XX±0.25)
3. Pin Pitch Tolerance: ±0.01 (±0.25)
4. Pin Dimension Tolerance: ±0.004 (±0.1)
5. All dimensions are for reference only
Output can be externally trimmed by using the
method shown below
1.00 (25.4)
2
5
1
BOTTOM
VIEW
TRIM UP
TRIM DOWN
0.400 (10.16)
6
R
U
5
R
D
4
5
4
02/03/2014
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 4 of 5
Wall Industries, Inc.
Rev B
JFC10 SERIES
10 Watt DC/DC Power Converters
EMI CONSIDERATIONS
Suggested Schematic for EN55022 Conducted & Radiated Emissions
Recommended Layout with Input Filter
+INPUT
+Vin
+Vout
C1
DC/DC
CONVERTER
-Vin
-Vout
LOAD
-INPUT
Component
C1
Value
10µF
Voltage
25V
Reference
1812 MLCC
MODEL NUMBER SETUP
JFC
Series Name
24
Input Voltage
12:
9-18 VDC
24:
18-36 VDC
48:
36-75 VDC
S
Output Quantity
S:
Single Output
05
Ouptut Voltage
33:
3.3 VDC
05:
5 VDC
12:
12 VDC
15:
15 VDC
24:
24 VDC
-
10
Output Power
10:
10 Watts
R
Remote ON/OFF, CTRL, and TRIM Pins
None:
Positive Logic Remote On/Off
R:
Negative Logic Remote On/Off
D:
Without CTRL Pin
G:
Without CTRL and TRIM Pins
F:
Positive Logic without TRIM Pin
RF:
Negative Logic without TRIM Pin
H
Heatsink
None:
No Heatsink
HC:
Heatsink
D:
Dual Output
05:
±5 VDC
12:
±12 VDC
15:
±15 VDC
COMPANY INFORMATION
Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development engineers will provide a
solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008 certification is just one example of our
commitment to producing a high quality, well-documented product for our customers.
Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its customers to
ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for your project above and
beyond the design and production phases. Give us a call today to discuss your future projects.
Contact
Wall Industries
for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
(603)778-2300
(888)597-9255
(603)778-9797
sales@wallindustries.com
www.wallindustries.com
5 Watson Brook Road
Exeter, NH 03833
02/03/2014
Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 5 of 5
