KR12D15-190IR [WALL]
Analog Circuit,;
| 型号： | KR12D15-190IR |
| 厂家： | 
WALL INDUSTRIES,INC. |
| 描述： | Analog Circuit, |
| 文件： | 总3页 (文件大小：151K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
KR/KRW Series
Single and Dual Outputs
2:1 and 4:1 Wide Input Voltage Range
FEATURES
APPLICATIONS
● 6 Watts Output Power
● Measurement
● Output Current up to 1A
● Wireless Network
● Telecom/Datacom
● Industry Control System
● Semiconductor Equipment
● High Efficiency up to 83%
● Fixed Switching Frequency
● Six-Sided Continuous Shield
● Standard 2 x 1 x 0.4 inch Package
● 2:1 and 4:1 Wide Input Voltage Range
● ISO9001 Certified Manufacturing Facilities
● Compliant to RoHS EU Directive 2002/95/EC
● Options: Positive Logic and Negative Logic Remote ON/OFF, Industrial Temperature
SPECIFICATIONS: KR/KRW Series
All specifications apply @ 25°C ambient unless otherwise noted
INPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
Input Voltage Range
Efficiency ........................................................................................see table
KR .............................. 12V nominal input.............................. 9-18VDC
24V nominal input............................ 18-36VDC
48V nominal input............................ 36-75VDC
Switching Frequency
KR..........................................................................................300KHz typ.
KRW ......................................................................................200KHz typ.
KRW........................... 24V nominal input.............................. 9-36VDC
Isolation Voltage (Input to Output).........................................1600VDC min.
Isolation Resistance ...............................................................109 ohms min.
Isolation Capacitance ................................................................ 300pF max.
48V nominal input............................ 18-75VDC
Input Filter....................................................................................... Pi Type
Input Surge Voltage (100ms max) ....... 12V input ..........................36 VDC
24V input ..........................50 VDC
ENVIRONMENTAL SPECIFICATIONS
48V input ........................100 VDC
Operating Temperature
Input Reflected Ripple Current (nom. Vin and FL)........................20mAp-p
Start Up Time (nom. Vin and constant resistive load)..............450ms max.
Standard .................................................... -25°C ~ +85°C (with derating)
“I” suffix (See Note 7)................................. -40°C ~ +85°C (non-derating)
“I” suffix (KRW series)................................ -40°C ~ +85°C (with derating)
Remote ON/OFF (Option) (See Note 6)
(Positive Logic)............... DC-DC ON.............Open or 3.5V < Vr < 12V
DC-DC OFF.............Short or 0V < Vr < 1.2V
Storage Temperature ..........................................................-55°C ~ +105°C
Maximum Case Temperature............................................................. 100°C
Relative Humidity...................................................................5% to 95% RH
(Negative Logic) ............. DC-DC ON...............Short or 0V < Vr < 1.2V
DC-DC OFF...........Open or 3.5V < Vr < 12V
Input Current of Remote Control Pin (nominal Vin) ...........-0.5mA ~ +1mA
Remote Off State Input Current (nominal Vin)..................................2.5mA
Thermal Impedance (See Note 8)
Natural Convection.............................................................12°C / Watt
Natural Convection with Heat-Sink.....................................10°C / Watt
OUTPUT SPECIFICATIONS
Thermal Shock ..................................................................... MIL-STD-810F
Vibration ................................10~55Hz, 10G, 30 minutes along X, Y, and Z
MTBF (See Note 1) ..........................................................3.145 x 106 hours
Output Voltage..............................................................................see table
Voltage Accuracy (nominal Vin and full load) ...................................... ±1%
Output Current ..............................................................................see table
Output Power......................................................................... 6 Watts max.
Line Regulation (LL to HL at FL)....................................................... ±0.2%
PHYSICAL SPECIFICATIONS
Weight ..................................................................................... 27g (0.95 oz)
Dimensions....................... 2.0 x 1.0 x 0.40 inches (50.8 x 25.4 x 10.2 mm)
Case Material ..............................................................Nickel-coated copper
Base Material...................................................Non-conductive black plastic
Potting material..................................................................Epoxy (UL94-V0)
Shielding......................................................................................... six-sided
Load Regulation (no load to full load) .......... Single Output.............. ±0.2%
Dual Output ................... ±1%
Cross Regulation (Dual) (Asymmetrical load 25% / 100% FL) ............ ±5%
Minimum Load ....................................................................................... 0%
Ripple/Noise (20 MHz BW)...........................................................50mVp-p
Temperature Coefficient ................................................. ±0.02% / °C max.
SAFETY & EMC
Approvals and Standards .................. IEC60950-1, UL60950-1, EN60950-1
Transient Response Recovery Time
25% load step change.................................................... (Single) 200us
EMI .....................................EN55022 ..............................................Class A
FL to HL ±1% error band
(Dual) 200us
Air ± 8KV
ESD ....................EN61000-4-2……..
…….Perf. Criteria B
PROTECTION SPECIFICATIONS
Contact ± 6KV
Over Load Protection (% of full load at nom. input) .................... 170% typ.
Radiated Immunity..............EN61000-4-3............... 10V/m Perf. Criteria A
Fast Transient.....................EN61000-4-4.................±2KV Perf. Criteria B
Surge (See Note 9).............EN61000-4-5.................±1KV Perf. Criteria B
Conducted Immunity...........EN61000-4-6............ 10 Vrms Perf. Criteria A
Short Circuit Protection.............................Continuous, automatic recovery
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
KR/KRW Series
Single and Dual Outputs
2:1 and 4:1 Wide Input Voltage Range
OUTPUT VOLTAGE / CURRENT RATING CHART
Input
Output
Output Current
Output (4)
Input Current
Capacitor(5)
Load max
3700µF
1700µF
370µF
Model Number
Efficiency (4)
Range
Voltage Min. load Full load Ripple & Noise No load (3) Full load (2)
KR12S33-1000
KR12S5-1000
KR12S9-620
3.3 VDC
5 VDC
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
0mA
1000mA
1000mA
620mA
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
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
10mA
10mA
382mA
556mA
76
79
9 VDC
12 VDC
KR12S12-470
KR12S15-400
KR12D5-500
KR12D12-230
KR12D15-190
KR24S33-1000
KR24S5-1000
KR24S9-620
KR24S12-470
KR24S15-400
KR24D5-500
KR24D12-230
KR24D15-190
KR48S33-1000
KR48S5-1000
KR48S9-620
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
470mA
400mA
290µF
188µF
10mA
15mA
20mA
15mA
20mA
15mA
15mA
610mA
658mA
556mA
597mA
609mA
199mA
282mA
81
80
79
81
82
73
78
(9 – 18 VDC)
±500mA
±230mA
±190mA
1000mA
1000mA
620mA
±850µF
±140µF
±47µF
3700µF
1700µF
370µF
9 VDC
24 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
470mA
400mA
290µF
188µF
10mA
20mA
15mA
20mA
20mA
5mA
305mA
325mA
278mA
295mA
308mA
100mA
145mA
81
81
79
82
91
73
76
(18 – 36 VDC)
±500mA
±230mA
±190mA
1000mA
1000mA
620mA
±850µF
±140µF
±47µF
3700µF
1700µF
370µF
10mA
9 VDC
48 VDC
KR48S12-470
KR48S15-400
KR48D5-500
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
470mA
400mA
10mA
10mA
10mA
10mA
10mA
5mA
151mA
160mA
141mA
149mA
154mA
188mA
274mA
82
82
78
81
81
77
80
290µF
188µF
(36 – 75 VDC)
±500mA
±230mA
±190mA
1000mA
1000mA
620mA
±850µF
±140µF
±47µF
3700µF
1700µF
370µF
KR48D12-230
KR48D15-190
KRW24S33-1000
KRW24S5-1000
KRW24S9-620
KRW24S12-470
KRW24S15-400
KRW24D5-500
KRW24D12-230
KRW24D15-190
KRW48S33-1000
KRW48S5-1000
KRW48S9-620
KRW48S12-470
KRW48S15-400
KRW48D5-500
KRW48D12-230
KRW48D15-190
5mA
9 VDC
24 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
470mA
400mA
5mA
5mA
5mA
5mA
10mA
5mA
10mA
301mA
325mA
274mA
295mA
301mA
100mA
145mA
82
81
80
82
83
73
76
290µF
188µF
(9 – 36 VDC)
±500mA
±230mA
±190mA
1000mA
1000mA
620mA
±850µF
±140µF
±47µF
3700µF
1700µF
370µF
290µF
188µF
±850µF
±140µF
±47µF
9 VDC
48 VDC
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
470mA
400mA
10mA
10mA
5mA
10mA
10mA
151mA
163mA
141mA
149mA
154mA
82
81
78
81
81
(18 – 75 VDC)
±500mA
±230mA
±190mA
NOTES
1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment)
2. Maximum value at nominal input voltage and full load of standard type.
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 voltage is referenced to -Vin.
To order positive logic ON-OFF control add the suffix “P” (Ex: KR48S5-1000P)
To order negative logic ON-OFF control add the suffix “R” (Ex: KR48S5-1000R)
7. The industrial “I” suffix for the 2:1 input version is more efficient; therefore, it can be operated in a more extensive temperature range
than “standard” and “I” suffix 4:1 input versions.
To order industrial temperature range (-40°C ~ +85°C) add the suffix “I” to the part number (Ex: KR48S5-1000I)
8. Heat sink is optional, consult factory.
9. 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 220uF/100V ESR 48mΩ.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
KR/KRW Series
Single and Dual Outputs
2:1 and 4:1 Wide Input Voltage Range
DERATING CURVE & EFFICIENCY GRAPHS
MECHANICAL DRAWING
1.00 (25.4)
0.50
(12.7)
0.40
0.400
(10.16)
0.400
(10.16)
(10.2)
PIN CONNECTION
SINGLE
+Vin
PIN
1
DUAL
+Vin
3
4
5
BOTTOM
2
-Vin
-Vin
VIEW
3
4
5
+Vout
No Pin
-Vout
+Vout
Common
-Vout
1
2
6
6
Control (option)
Control (option)
0.100 (2.54)
0.200 (5.08)
0.22 (5.6)
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)
3. Pin dimension tolerance ±0.004 (0.1)
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
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