JRW_16 [WALL]
10 Watts Maximum Output Power;
| 型号： | JRW_16 |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | 10 Watts Maximum Output Power |
| 文件： | 总5页 (文件大小：423K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATASHEET
Rev. E
JRW SERIES
4:1 Ultra Wide Input Voltage Ranges
Single and Dual Outputs
Standard 2.0” x 1.0” x 0.4” Package
10 Watt DC/DC Power Converters
FEATURES
• 10 Watts Maximum Output Power
• Single and Dual Outputs
• Standard 2.0” x 1.0” x 0.4” Package
• 4:1 Ultra Wide Input Voltage Ranges
• High Efficiency up to 84%
• No Minimum Load Requirement
• 1600VDC I/O Isolation
• Positive or Negative Remote ON/OFF Control Option
• Fixed Switching Frequency: 300KHz
APPLICATIONS
• Wireless Networks
• Telecom / Datacom
• Over Voltage, Over Load, and Short Circuit Protected
• Extended Operating Temperature Range Available
• Six-Sided Continuous Shielding
• Measurement Equipment
• Industry Control Systems
• Semiconductor Equipment
• CE Mark Meets 2006/95/EC, 93/68/EEC, and 2004/108/EC
• UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals
• Compliant to RoHS EU Directive 2002/95/EC
• UL94V-0 Compliant
OPTIONS
• Positive Remote ON/OFF (Suffix “P”)
• Negative Remote ON/OFF (Suffix “R”)
• Extended Operating Temperature Range (Suffix “-I”)
• Heatsink (Suffix “HS”)
DESCRIPTION
The JRW series of DC/DC power converters provides 10 watts of output power in a 2.0 x 1.0 x 0.4 inch industry standard
package and footprint. This series has single and dual output models with 4:1 ultra wide input voltage ranges of 9-36VDC
and 18-75VDC. Some features include high efficiency up to 84%, 1600VDC I/O isolation, and six-sided shielding. This
series is also protected against over voltage, over load, and short circuit conditions. This series is RoHS and UL94V-0
compliant and has UL60950-1, EN60950-1, and IEC60950-1 safety approvals.
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
04/25/2012
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 1 of 5
JRW Series
Single & Dual Outputs
4:1 Input Voltage Ranges
Rev. E
10 Watt DC/DC Power Converters
SPECIFICATIONS: JRW 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
Nom
Max
Unit
INPUT SPECIFICATIONS
24VDC nominal input models
9
18
24
48
36
75
50
Input Voltage Range
VDC
48VDC nominal input models
24VDC nominal input models
48VDC nominal input models
Input Surge Voltage (100ms max)
VDC
100
Input Reflected Ripple Current
Input Filter
30
mAp-p
Pi type
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Line Regulation
Low line to high line at full load
No load to full load
±0.2
±0.5
±1
%
%
Single Output Models
Dual Output Models
Load Regulation
Cross Regulation (Dual Output Models)
Voltage Accuracy
Output Power
Asymmetrical load 25% to 100% full load
±5
±1
%
%
W
10
Output Current
See Table
Minimum Load
0
%
Single Output Models
Dual Output Models
50
75
Ripple & Noise (20MHz Bandwidth)
Nominal Vin and full load
mVp-p
Transient Response Recovery Time
Start-Up Time
25% load step change
Nominal Vin and constant resistive load
250
20
µs
ms
Power Up
Temperature Coefficient
PROTECTION
±0.02
150
%/°C
3.3V output models
5V output models
12V output models
15V output models
3.9
6.2
15
Over Voltage Protection
Zener diode clamp
VDC
%
18
Over Load Protection
Short Circuit Protection
GENERAL SPECIFICATIONS
Efficiency
% of full load at nominal input
hiccup, automatic recovery
Nominal Vin and full load
Full load to minimum load
Input to Output
Input to Case
Output to Case
See Table
Switching Frequency
270
1600
1600
1600
1
300
330
KHz
Isolation Voltage
1 minute
VDC
Isolation Resistance
GΩ
Isolation Capacitance
300
pF
REMOTE ON/OFF (See Note 6)
DC/DC ON
Open or 3.5V < Vr < 12V
Short or 0V < Vr < 1.2V
Short or 0V < Vr < 1.2V
Open or 3.5V < Vr < 12V
+1.0
Positive Logic (Suffix P)
Negative Logic (Suffix R)
DC/DC OFF
DC/DC ON
DC/DC OFF
Input Current of Remote Control Pin
Remote Off State Input Current
Nominal Vin
Nominal Vin
-0.5
mA
mA
20
ENVIRONMENTAL SPECIFICATIONS
Standard
“I” Version (suffix –I)
With derating
With derating
-25
-40
+85
+85
Operating Ambient Temperature
°C
Maximum Case Temperature
Storage Temperature
+100
+105
°C
°C
-55
5
Natural convection
Natural convection with heatsink
12
10
Thermal Impedance (See Note 8)
°C/Watt
% RH
Relative Humidity (non-condensing)
Thermal Shock
Vibration
95
MIL-STD-810F
MIL-STD-810F
1,976,000 hours
1,416,000 hours
BELLCORE TR-NWT-000332
MIL-HDBK-217F
MTBF (See Note 1)
PHYSICAL SPECIFICATIONS
Weight
Case Material
Base Material
Potting Material
0.95oz (27g)
Nickel-coated copper
Non-conductive black plastic
Epoxy (UL94V-0)
Dimensions (L x W x H)
SAFETY & EMC CHARACTERISTICS
Safety Approvals
2.00 x 1.00 x 0.40 inches (50.8 x 25.4 x 10.2 mm)
UL60950-1, EN60950-1, IEC60950-1
Class A
EMI (See Note 9)
EN55022
Air
Contact
±8KV
ESD
EN61000-4-2
Perf. Criteria B
±6KV
10 V/m
±2KV
±1KV
10 Vrms
Radiated Immunity
Fast Transient (See Note 10)
Surge (See Note 10)
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
Perf. Criteria A
Perf. Criteria B
Perf. Criteria B
Perf. Criteria A
Conducted Immunity
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
04/25/2012
Page 2 of 5
JRW Series
Single & Dual Outputs
4:1 Input Voltage Ranges
Rev. E
10 Watt DC/DC Power Converters
MODEL SELECTION TABLES
SINGLE OUTPUT MODELS
Output (4)
Ripple & Noise
Output
Power
Maximum (5)
Efficiency (4)
Output Current
Min. Load Full Load No Load (3) Full Load (2)
Input Current
Input Voltage
Range
Output
Voltage
Model Number
Capacitive Load
JRW24S33-2500
JRW24S5-2000
JRW24S12-830
JRW24S15-660
JRW48S33-2500
JRW48S5-2000
JRW48S12-830
JRW48S15-660
3.3 VDC
5 VDC
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
2500mA
2000mA
830mA
670mA
2500mA
2000mA
830mA
670mA
13mA
11mA
16mA
26mA
10mA
9mA
465mA
548mA
519mA
544mA
239mA
270mA
259mA
262mA
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
8.25W
10W
10W
10W
8.25W
10W
10W
10W
78%
80%
84%
81%
76%
81%
84%
84%
6800µF
4700µF
690µF
470µF
6800µF
4700µF
690µF
470µF
24 VDC
(9 – 36 VDC)
12 VDC
15 VDC
3.3 VDC
5 VDC
48 VDC
(18 – 75 VDC)
12 VDC
15 VDC
9mA
11mA
DUAL OUTPUT MODELS
Output Current Input Current
Min. Load Full Load No Load (3) Full Load (2)
Input Voltage
Range
Output
Voltage
Output (4)
Ripple & Noise
Output
Power
Maximum (5)
Capacitive Load
Model Number
Efficiency (4)
JRW24D5-1000
JRW24D12-420
JRW24D15-330
JRW48D5-1000
JRW48D12-420
JRW48D15-330
±5 VDC
±12 VDC
±15 VDC
±5 VDC
0mA
0mA
0mA
0mA
0mA
0mA
±1000mA
±416mA
±333mA
±1000mA
±416mA
±333mA
15mA
15mA
22mA
12mA
20mA
20mA
534mA
547mA
548mA
267mA
281mA
270mA
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
10W
10W
10W
10W
10W
10W
82%
80%
80%
82%
78%
81%
±680µF
±330µF
±110µF
±680µF
±330µF
±110µF
24 VDC
(9 – 36 VDC)
48 VDC
±12 VDC
±15 VDC
(18 – 75 VDC)
NOTES
1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40°C.
MIL-HDBK-217F Notice2 @Ta=25°C, Full load (Ground, Benign, 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. The on/off control pin is referenced to –Vin.
To order positive logic remote on/off, add the suffix “P” to the model number (Ex: JRW24S15-660P).
To order negative logic remote on/off, add the suffix “R” to the model number (Ex: JRW24S15-660R).
7. “I” type models are more efficient; therefore, they can be operated over a more extensive temperature range than the standard version.
To order extended operating temperature range, add the suffix “-I” to the model number (Ex: JRW24S15-660-I).
8. Heatsink is optional and P/N: 7G-0020C-F.
9. The JRW series can meet EN55022 Class A with external capacitors in parallel connected to the input pins.
Recommended: 24Vin: 2.2µF/50V 1812 MLCC
48Vin: 1.5µF/100V 1812 MLCC
10. 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, ESR 48mΩ.
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
04/25/2012
603-778-2300 www.wallindustries.com Fax 603-778-9797
Page 3 of 5
JRW Series
Single & Dual Outputs
4:1 Input Voltage Ranges
Rev. E
10 Watt DC/DC Power Converters
CHARACTERISTICS
EMI FILTER
Recommended Filter for EN55022 Class B Compliance
Recommended EN55022 Class B Filter Circuit Layout
The components used in the figure above are as follows:
Model
C1
C2
C3
C4
L1
325µH
Common Choke
PMT-050
24VDC
nominal input 1812 MLCC
2.2µF/50V
1000P/2KV
MLCC
1000P/2KV
MLCC
N/A
325µH
Common Choke
PMT-050
48VDC 2.2µF/100V
nominal input 1812 MLCC 1812 MLCC
2.2µF/100V
1000P/2KV
MLCC
1000P/2KV
MLCC
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
04/25/2012
Page 4 of 5
JRW Series
Single & Dual Outputs
4:1 Input Voltage Ranges
Rev. E
10 Watt DC/DC Power Converters
MECHANICAL DRAWING
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:
(603)778-2300
(888)587-9255
(603)778-9797
E-mail:
Web:
Address:
sales@wallindustries.com
www.wallindustries.com
5 Watson Brook Rd.
Exeter, NH 03833
Wall Industries, Inc. 37 Industrial Drive Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
04/25/2012
Page 5 of 5
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