CR12S24-33RHC [WALL]
40 Watt DC/DC Power Converters;
| 型号： | CR12S24-33RHC |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | 40 Watt DC/DC Power Converters |
| 文件： | 总5页 (文件大小：506K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CR SERIES
40 Watt DC/DC Power Converters
Rev B
FEATURES
• Input Under Voltage Protection
• High Efficiency up to 92%
• Remote ON/OFF Control
• 2:1 Wide Input Voltage Ranges
• Six-Sided Continuous Shielding
• 40 Watts Maximum Output Power
• 1600VDC I/O Isolation
• Short Circuit, Over Voltage, Over Load, & Over Temp. Protection
• Wide Operating Temperature Range: -40°C to +85°C
• CE Mark Meets 2006/95/EC, 2011/95/EC, & 2004/108/EC
• Low Stand-by Power Consumption • Compliant to RoHS EU Directive 2011/65/EU
• No Minimum Load Required
• Single and Dual Outputs
• UL60950-1, EN60950-1, & IEC60950-1 Safety Approvals
• Optional Heatsink Available (Suffix “HS”)
Size:
2.00 x 1.00 x 0.40 inches
(50.8 x 25.4 x 10.2 mm)
DESCRIPTION
The CR series of DC/DC power converters provides 40 Watts of output power in an industry standard
2.00” x 1.00” x 0.40” 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
92%, 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 over temperature conditions. 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, semiconductor
equipment, and distributed power architectures.
Applications:
• Wireless Networks
• Telecom/Datacom
• Industry Control Systems
• Distributed Power Architectures
• Semiconductor Equipment
MODEL SELECTION TABLE
SINGLE OUTPUT MODELS
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 Current
Output
No Load
Output
Power
33W
40W
40W
40W
40W
33W
40W
40W
40W
40W
33W
40W
40W
40W
40W
Maximum
Capacitive Load
26600µF
20000µF
3900µF
Model Number Input Voltage Range
CR12S33-33
Efficiency
Min Load
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
Max Load Ripple & Noise Input Current
10A
8A
75mVp-p
75mVp-p
100mVp-p
100mVp-p
150mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
150mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
150mVp-p
20mA
20mA
20mA
20mA
20mA
15mA
15mA
15mA
15mA
15mA
10mA
10mA
10mA
10mA
10mA
90%
91%
91%
91%
91%
91%
92%
92%
92%
91%
91%
92%
92%
92%
92%
CR12S05-40
CR12S12-40
CR12S15-40
12 VDC
3.333A
2.666A
1.666A
10A
(9 - 18 VDC)
2600µF
1300µF
26600µF
20000µF
3900µF
2600µF
1300µF
26600µF
20000µF
3900µF
CR12S24-40
CR24S33-33
CR24S05-40
CR24S12-40
CR24S15-40
8A
24 VDC
3.333A
2.666A
1.666A
10A
(18 - 36 VDC)
CR24S24-40
CR48S33-33
CR48S05-40
CR48S12-40
CR48S15-40
8A
48 VDC
3.333A
2.666A
1.666A
(36 - 75 VDC)
2600µF
1300µF
CR48S24-40
DUAL OUTPUT MODELS
Output Current
Output
Output
Voltage
No Load
Output
Power
40W
40W
40W
40W
40W
40W
40W
40W
40W
Maximum
Capacitive Load
±2600µF
±1600µF
±650µF
Model Number Input Voltage Range
Efficiency
Min Load
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
Max Load Ripple & Noise Input Current
CR12D12-40
12 VDC
±12 VDC
±15 VDC
±24 VDC
±12 VDC
±15 VDC
±24 VDC
±12 VDC
±15 VDC
±24 VDC
±1.666A
±1.333A
±0.833A
±1.666A
±1.333A
±0.833A
±1.666A
±1.333A
±0.833A
100mVp-p
100mVp-p
150mVp-p
100mVp-p
100mVp-p
150mVp-p
100mVp-p
100mVp-p
150mVp-p
20mA
20mA
20mA
15mA
15mA
15mA
10mA
10mA
10mA
90%
91%
91%
90%
91%
91%
91%
91%
90%
CR12D15-40
CR12D24-40
(9 - 18 VDC)
CR24D12-40
24 VDC
±2600µF
±1600µF
±650µF
±2600µF
±1600µF
±650µF
CR24D15-40
CR24D24-40
(18 - 36 VDC)
CR48D12-40
48 VDC
CR48D15-40
(36 - 75 VDC)
CR48D24-40
NOTES
1. The CR series can only meet EMI Class A or Class B with external components added. Please contact factory for more information.
2. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. For 12VDC nominal input models we recommend
connecting an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V) and a TVS (SMDJ58A, 58V, 3000 Watt peak pulse power)
diode in parallel. For 24VDC nominal input models we recommend connecting an aluminum electrolytic capacitor (Nippon chemi-con KY series,
220µF/100V) and a TVS (SMDJ64A, 64V, 3000 Watt peak pulse power) diode in parallel. For 48VDC nominal input models we recommend connecting
an aluminum electrolytic capacitor (Nippon chemi-con KY
connected in parallel.
series, 220µF/100V) and a TVS (SMDJ120A, 120V, 3000 Watt peak pulse power) diode
3. 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: CR48S05-40R).
4. Optional heatsink is available. Please call factory for ordering details.
CAUTION: This power module is not internally fused. An input line fuse must always be used.
Due to advances in technology, specifications subject to change without notice.
Wall Industries, Inc. • 37 Industrial Drive, 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
06/23/2014
Page 1 of 5
CR SERIES
40 Watt DC/DC Power Converters
Rev B
TECHNICAL SPECIFICATIONS: CR 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
Max
Unit
INPUT SPECIFICATIONS
12VDC nominal input models
9
18
36
12
24
48
18
36
75
9
18
36
Input Voltage Range
Start-Up Voltage
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
VDC
VDC
VDC
VDC
8
16
32
Shutdown Voltage
25
50
100
Input Surge Voltage (1sec, max.)
Input Current
No Load
See Table
Input Filter
Pi type
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Voltage Accuracy
Line Regulation
-1.0
-0.2
-0.5
-1.0
+1.0
%
%
Low line to high line at full load
No load to full load
+0.2
+0.5
+1.0
Single Output Models
Dual Output Models
Load Regulation
%
%
Cross Regulation (Dual Output
Models)
Asymmetrical load 25% / 100% FL
Single Output Models
-5.0
+5.0
3.3V, 5V, & 12V Output
Models
15V & 24V Outputs Models
-10
-10
+10
+20
Voltage Adjustability
%
Output Power
See Table
Output Current
See Table
Minimum Load
0
%
Maximum Capacitive Load
Minimum input and constant resistive load
See Table
3.3V & 5V Output Models
12V & 15V Output Models
24V Output Models
75
100
150
100
125
200
Measured by 20MHz bandwidth and
with a 0.1µF/50V X7R MLCC
capacitor
Ripple & Noise
mVp-p
Transient Response Recovery Time 25% load step change
250
60
60
µs
ms
Power Up
Remote On/Off
Start-Up Time
Constant resistive load
Temperature Coefficient
PROTECTION
-0.02
+0.02
%/°C
Short Circuit Protection
Over Load Protection
Continuous, automatic recovery
% of rated Iout; hiccup mode
Zener diode clamp
150
%
3.3V Output Models
5V Output Models
12V Output Models
15V Output Models
24 V Output Models
3.9
6.2
15
20
30
Over Voltage Protection
VDC
°C
Over Temperature Protection
GENERAL SPECIFICATIONS
Efficiency
+115
Nominal input voltage and full load
See Table
Switching Frequency
225
250
275
kHz
Input to Output
Input to Case
Output to Case
1600
1600
1600
Isolation Voltage
1 minute
500VDC
VDC
Isolation Resistance
Isolation Capacitance
1
GΩ
1500
pF
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
06/23/2014
Page 2 of 5
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CR SERIES
40 Watt DC/DC Power Converters
Rev B
TECHNICAL SPECIFICATIONS: CR 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
Max
Unit
REMOTE ON/OFF (See Note 3)
DC/DC ON
Open or 3V ~ 12 VDC
Short or 0 ~ 1.2 VDC
Short or 0 ~ 1.2 VDC
Open or 3V ~ 12 VDC
+0.5
Positive Logic (standard)
Referenced to –Input pin
Referenced to –Input pin
DC/DC OFF
DC/DC ON
DC/DC OFF
Negative Logic (optional)
Input Current of Remote Control Pin Nominal Vin
-0.5
mA
mA
Remote OFF State Input Current
ENVIRONMENTAL SPECIFICATIONS
Operating Ambient Temperature
Maximum Case Temperature
Storage Temperature
Nominal Vin
3
See derating curves
-40
-55
+85
+105
+125
°C
°C
°C
Without Heatsink
With Heatsink
10.8
10.3
Thermal Impedance (See Note 4)
Natural Convection (20LFM)
°C/W
Relative Humidity
Thermal Shock
Vibration
5
95
% RH
MIL-STD-810F
MIL-STD-810F
2,137,000 hours
192,200 hours
BELLCORE TR-NWT-000332 Case 1: 50% Stress, Ta=40°C
MIL-HDBK-217F Ta=25°C, full load (G/B, controlled environment)
MTBF
PHYSICAL SPECIFICATIONS
Weight
1.13oz (32g)
2.00x1.00x0.40 inch (50.8x25.4x10.2
Dimensions (L x W x H)
mm)
Case Material
Base Material
Potting Material
Shielding
copper
FR4 PCB
Silicon (UL94-V0)
Six-sided
SAFETY & EMC CHARACTERISTICS
Safety Approvals
EMI (See Note 1)
IEC60950-1, UL60950-1, EN60950-1
Class A
EN55022
Air ±8kV
Contact ±6kV
20 V/m
±2kV
±2kV
ESD
EN61000-4-2
Perf. Criteria A
Radiated Immunity
Fast Transient (See Note 2)
Surge (See Note 2)
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Conducted Immunity
10 Vrms
DERATING CURVES
CR48S05-40 Derating Curve
CR48S05-40 Derating Curve with Heatsink
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
06/23/2014
Page 3 of 5
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CR SERIES
40 Watt DC/DC Power Converters
Rev B
EFFICIENCY CURVES
CR48S12-40 Efficiency vs Input Voltage
CR48S12-40 Efficiency vs Output Load
MECHANICAL DRAWING
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
06/23/2014
Page 4 of 5
website: www.wallindustries.com • e-mail: sales@wallindustries.com
CR SERIES
40 Watt DC/DC Power Converters
Rev B
MODEL NUMBER SETUP
CR
48
S
05
-
40
R
H
Series Name
Input Voltage
Output Quantity
Ouptut Voltage
Output Power
Remote ON/OFF
Heatsink
12: 9-18 VDC
24: 18-36 VDC
48: 36-75 VDC
S: Single Output
33: 3.3 VDC
05: 5 VDC
12: 12 VDC
33: 33 Watts None: Positive Logic None: No Heatsink
40: 40 Watts R: Negative Logic H: Heatsink
Heatsink with
HC:
clamp
15: 15 VDC
24: 24 VDC
D: Dual Output
12: ±12 VDC
15: ±15 VDC
24: ±24 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:
(603)778-2300
Toll Free: (888)597-9255
Fax:
(603)778-9797
E-mail:
Web:
sales@wallindustries.com
www.wallindustries.com
Address: 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 603-778-9797
06/23/2014
Page 5 of 5
website: www.wallindustries.com • e-mail: sales@wallindustries.com
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