Download Data Sheet

DCSD01 SERIES
1 Watt DC/DC Power Converters
Rev B
DIP Package (Standard)
FEATURES
• Ultra small SMT and DIP Packages
• 1600VDC I/O Isolation (Optional 3000VDC Isolation)
• No Minimum Load Required
• CE Mark Meets 2006/95/EC, 2011/95/EC, & 2004/108/EC
• High Efficiency up to 83%
• Compliant to RoHS EU Directive 2011/65/EU
• 2:1 Wide Input Voltage Ranges
• SMT Package Qualified for Lead-Free Reflow Solder
• 1 Watt Maximum Output Power
Size: 0.52 x 0.36 x 0.39 inches
SMT Package (Suffix “S”)
Size: 0.52 x 0.36 x 0.39 inches
• Continuous Short Circuit Protection
Process According to IPC J-STD-020D
• UL60950-1, EN60950-1, & IEC60950-1 Safety Approvals
DESCRIPTION
The DCSD01 series of DC/DC power converters provides 1 watt of output power in a 0.52 x 0.36 x 0.39
inch package. This series has single and dual output models with 2:1 wide input voltage ranges of 4.59VDC, 9-18VDC, 18-36VDC, and 36-75VDC. Some features include high efficiency up to 83%, 1600VDC
(standard) or 3000VDC (suffix “H”) I/O isolation, remote ON/OFF control, and short circuit protection. Both
DIP (standard) and SMT (suffix “S”) package types are available for this series. All models are RoHS
compliant and have UL60950-1, EN60950-1, and IEC60950-1 safety approvals. This series is best suited
for use in industry control systems, wireless networks, telecom/datacom, measurement equipment, and
semiconductor equipment.
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
Model Number (1) (2)
DCSD01-5S33
DCSD01-5S05
DCSD01-5S12
DCSD01-5S15
DCSD01-5S24
DCSD01-12S33
DCSD01-12S05
DCSD01-12S12
DCSD01-12S15
DCSD01-12S24
DCSD01-24S33
DCSD01-24S05
DCSD01-24S12
DCSD01-24S15
DCSD01-24S24
DCSD01-48S33
DCSD01-48S05
DCSD01-48S12
DCSD01-48S15
DCSD01-48S24
Input Voltage
5 VDC
(4.5 - 9 VDC)
12 VDC
(9 - 18 VDC)
24 VDC
(18 - 36 VDC)
48 VDC
(36 - 75 VDC)
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
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
Output Current
Min Load
Max Load
0mA
300mA
0mA
200mA
0mA
90mA
0mA
70mA
0mA
45mA
0mA
300mA
0mA
200mA
0mA
90mA
0mA
70mA
0mA
45mA
0mA
300mA
0mA
200mA
0mA
90mA
0mA
70mA
0mA
45mA
0mA
300mA
0mA
200mA
0mA
90mA
0mA
70mA
0mA
45mA
Output
Voltage
±5 VDC
±12 VDC
±15 VDC
±5 VDC
±12 VDC
±15 VDC
±5 VDC
±12 VDC
±15 VDC
±5 VDC
±12 VDC
±15 VDC
Output Current
Min Load
Max Load
0mA
±100mA
0mA
±45mA
0mA
±35mA
0mA
±100mA
0mA
±45mA
0mA
±35mA
0mA
±100mA
0mA
±45mA
0mA
±35mA
0mA
±100mA
0mA
±45mA
0mA
±35mA
Output
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
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
No Load
Input Current
35mA
35mA
40mA
40mA
40mA
16mA
16mA
22mA
22mA
22mA
8mA
8mA
10mA
10mA
10mA
5mA
5mA
5mA
5mA
5mA
Output
Power
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
No Load
Input Current
40mA
40mA
40mA
22mA
22mA
22mA
10mA
10mA
10mA
5mA
5mA
5mA
Output
Power
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
1W
Efficiency
79%
80%
83%
82%
82%
78%
79%
82%
81%
80%
78%
80%
81%
81%
80%
79%
80%
82%
83%
81%
Maximum
Capacitive Load
1680µF
820µF
470µF
330µF
160µF
1680µF
820µF
470µF
330µF
160µF
1680µF
820µF
470µF
330µF
160µF
1680µF
820µF
470µF
330µF
160µF
DUAL OUTPUT MODELS
Model Number
(1) (2)
DCSD01-5D05
DCSD01-5D12
DCSD01-5D15
DCSD01-12D05
DCSD01-12D12
DCSD01-12D15
DCSD01-24D05
DCSD01-24D12
DCSD01-24D15
DCSD01-48D05
DCSD01-48D12
DCSD01-48D15
05/28/2014
Input Voltage
5 VDC
(4.5 - 9 VDC)
12 VDC
(9 - 18 VDC)
24 VDC
(18 - 36 VDC)
48 VDC
(36 - 75 VDC)
Output
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
Efficiency
81%
82%
82%
80%
80%
80%
79%
80%
81%
80%
81%
80%
Maximum
Capacitive Load
±470µF
±330µF
±220µF
±470µF
±330µF
±220µF
±470µF
±330µF
±220µF
±470µF
±330µF
±220µF
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 1 of 5
Rev B
DCSD01 SERIES
1 Watt DC/DC Power Converters
TECHNICAL SPECIFICATIONS: DCSD01 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
TEST CONDITIONS
Min
Typ
4.5
9
18
36
5
12
24
48
Max
Unit
INPUT SPECIFICATIONS
Input Voltage Range
Input Surge Voltage (1 sec)
Input Current
Input Reflected Ripple Current
Input Filter
DC/DC ON
Remote ON/OFF
DC/DC OFF
Remote Off Input Current
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Line Regulation
5VDC nominal input models
12VDC nominal input models
24VDC nominal input models
48VDC nominal input models
5VDC nominal input models
12VDC nominal input models
24VDC nominal input models
48VDC nominal input models
No Load
See Note 3
Referenced to -INPUT pin and CTRL pin applied current
(See Application Circuits on page 4)
Full load an nominal Vin
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)
Output Power
Output Current
Minimum Load
Maximum Capacitive Load
Ripple & Noise
Transient Response Recovery Time
Power Up
Start-Up Time
Remote On/Off
Temperature Coefficient
PROTECTION
Short Circuit Protection
GENERAL SPECIFICATIONS
Efficiency
Switching Frequency
Isolation Voltage (Input to Output)
Isolation Resistance
Isolation Capacitance
Asymmetrical load 25% / 100% FL
Case Material
Base Material
Potting Material
05/28/2014
-1.0
-0.2
-1.0
-1.0
-0.5
-0.8
See Table
+1.0
+0.2
+1.0
+1.0
+0.5
+0.8
-5
%
%
%
%
+5
%
1
See Table
W
0
Minimum input and constant resistive load
Measured at 20MHz BW and with 4.7µF/25V X7R MLCC
capacitor
25% load step change
%
See Table
50
500
5
5
Nominal input and constant resistive load
-0.02
mVp-p
µs
10
10
+0.02
ms
%/°C
Continuous, automatic recovery
Nominal input voltage and full load
Full load to minimum load
Standard models
1 minute
Suffix “H” models
500VDC
Standard models
Suffix “H” models
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature
Without derating
Storage Temperature
Relative Humidity
Thermal Shock
Vibration
Lead-Free Reflow Solder Process
Moisture Sensitivity Level (MSL)
MTBF
MIL-HDBK-217F, Ta=25°C, Full load
PHYSICAL SPECIFICATIONS
Weight
Dimensions (L x W x H)
Single Output Models
Dual Output Models
Single Output Models
Dual Output Models
9
18
VDC
36
75
15
25
VDC
50
100
See Table
10
mAp-p
Capacitor type
Open or high impedance
2.0
3.0
4.0
mA
2.5
mA
See Table
100
1600
3000
1
KHz
VDC
GΩ
50
50
-40
-55
5
pF
+90
°C
+125
°C
95
% RH
MIL-STD-810F
MIL-STD-810F
IPC J-STD-020D
IPC J-STD-033B Level 2
8,534,000 hours
0.10oz (2.7g)
0.52x0.36x0.39 inches (13.2x9.1x9.9
mm)
Non-conductive black plastic
Non-conductive black plastic
Silicone (UL94-V0)
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 2 of 5
DCSD01 SERIES
1 Watt DC/DC Power Converters
Rev B
SAFETY & EMC
Safety Approvals
EMI (See Note 3)
EN55022
ESD
EN61000-4-2
Radiated Immunity
Fast Transient (See Note 4)
Surge (See Note 4)
Conducted Immunity
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
IEC60950-1, UL60950-1, EN60950-1
Class A, Class B
Air ±8KV
Contact ±6KV
10 V/m
±2KV
±1KV
10 Vrms
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
NOTES
1. Two package types are available. DIP is standard; for SMT type add the suffix “S” to the model number. See model number setup for ordering
details.
2. 1600VDC I/O isolation is standard; for 3000VDC I/O isolation add the suffix “H” to the model number. See model number setup for ordering
details.
3. The DCSD01 series can only meet EMI Class A or Class B and input reflected ripple current with external components added. Please contact
factory for more information.
4. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter capacitor recommended is Nippon
chemi-con KY series, 220µF/100V
*Due to advances in technology, specifications are subject to change without notice.
CAUTION: This power module is not internally fused. An input line fuse must always be used.
DERATING CURVE
DCSD01-48S05 Derating Curve
EFFICIENCY CURVES
DCSD01-48S05 Efficiency vs Input Voltage
05/28/2014
DCSD01-48S05 Efficiency vs Output Current
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 3 of 5
Rev B
DCSD01 SERIES
1 Watt DC/DC Power Converters
REMOTE ON/OFF APPLICATION CIRCUIT
The positive logic structure turns the DC/DC module ON during a logic High on the CTRL pin and turns the DC/DC module OFF during a
logic Low on the CTRL pin. The CTRL pin is an open collector/drain logic input signal (Von/off) that is referenced to GND. When not
using the remote ON/OFF feature please open circuit between the CTRL pin and input pin to turn the module ON.
DC/DC ON
DC/DC OFF
MECHANICAL DRAWINGS
DIP Type (Standard)
SMT Type (Suffix “S”)
05/28/2014
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 4 of 5
DCSD01 SERIES
1 Watt DC/DC Power Converters
Rev B
MODEL NUMBER SETUP
DCSD
01
Series Name
Output Power
01:
1 Watt
-
48
S
12
S
H
Input Voltage
Output Quantity
Output Voltage
Assembly Options
Isolation
S: Single Output
33: 3.3 VDC
None: DIP Type
None: 1600VDC Isolation
5: 4.5-9 VDC
12: 9-18 VDC
05: 5 VDC
24: 18-36 VDC
12: 12 VDC
48: 36-75 VDC
15: 15 VDC
S: SMT Type
H: 3000VDC Isolation
24: 24 VDC
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:
05/28/2014
(603)778-2300
(888)597-9255
(603)778-9797
sales@wallindustries.com
www.wallindustries.com
37 Industrial Drive
Exeter, NH 03833
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 5 of 5