URB1D15YMD-6W [MORNSUN]
DC-DC converter;
| 型号： | URB1D15YMD-6W |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | DC-DC converter |
| 文件： | 总5页 (文件大小：1470K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converter
URB1D_YMD-6W Series
6W, ultra wide input isolated & regulated
single output DC-DC converter
FEATURES
Wide range of input voltage (4:1)
Efficiency up to 85%
Isolation voltage :1.5K VDC
Operating temperature range: -40℃ to +85℃
Output over-voltage protection, Short circuit
protection
Low ripple & noise
Meet EN60950
International standard pin-out
RoHS Patent Protection
URB1D_YMD-6W series are isolated 6W DC-DC products with 4:1 input voltage .They feature efficiency up to 85%, 1500VDC isolation,
operating temperature of -40℃~+85℃, output over-voltage protection，short-circuit protection. It offers good EMC performance, meet
EN60950 standards. All models are particularly suited to railway etc.c.
Selection Guide
Input Voltage (VDC)
Output
Output Current (mA)
Efficiency
(%,Min./Typ.)
@ Full Load
Max.
Capacitive
Load(µF)
certification
Part No.
Nominal
(Range)
Output Voltage
(VDC)
②
Max.
(Max./Min.)
1200/60
500/25
1000
100
100
47
URB1D05YMD-6W
URB1D12YMD-6W
URB1D15YMD-6W
URB1D24YMD-6W
5
79/81
81/83
83/85
83/85
12
15
24
110
170
CE
(40-160)
400/20
250/13
Note:
①series with suffix “A2S” are chassis mounting， for example URB1D05YMD-6WA2S is chassis mounting,
②Absolute maximum rating without damage on the converter, but it isn't recommended;
③The efficiency of A2S (wiring type) products is 2% lower than the above-mentioned value due to the reverse connection protection for input;
Input Specifications
Item
Operating Conditions
Min.
--
Typ.
67/2
20
Max.
70/5
--
Unit
mA
Input Current (full load / no-load)
Reflected Ripple Current
Input impulse Voltage (1sec. max.)
Starting Voltage
--
-0.7
--
--
180
40
VDC
--
Input Filter
Pi filter
Unavailable
Hot Plug
Output Specifications
Item
Operating Conditions
Min.
--
Typ.
Max.
±2
Unit
%
Output Voltage Accuracy
±1
Full load, the input voltage is from low voltage to
high voltage
Line Regulation
--
±0.2
±0.5
Load Regulation
5%-100% load
--
--
±0.5
300
±3
--
±1
1000
±5
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Ripple＆Noise*
µs
%
25% load step change
--
%/℃
mV p-p
%Vo
Full load
--
±0.03
100
20MHz bandwidth
--
70
--
Over-voltage Protection
Short circuit Protection
110
140
Input voltage range
Continuous
Note: * Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods.
General Specifications
Item
Operating Conditions
Input-output, with the test time of 1 minute and
the leak current lower than 1mA.
Min.
Typ.
--
Max.
--
Unit
Isolation Voltage
1500
VDC
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
URB1D_YMD-6W Series
MΩ
Isolation Resistance
Input-output, insulation voltage 500VDC
Input-output, 100KHz/0.1V
1000
--
--
--
--
Isolation Capacitance
1000
pF
Derating when operating temperature up to
71℃, (see Fig.1)
Operating Temperature
Storage Temperature
Pin Welding Resistance
Temperature
-40
--
85
℃
-55
--
--
--
125
300
95
Welding spot is 1.5mm away from the casing,
10 seconds.
Non-condensing
Storage Humidity
5
--
%
5-150Hz,
Acceleration: 2G
Displacement
range:
7.5mm,
Vibration
Switching Frequency
MTBF
PWM Mode
--
300
--
--
--
KHz
1000
K hours
MIL-HDBK-217F@25℃
Physical Specifications
Casing Material
Aluminum alloy
Horizontal package
25.40*25.40*11.70 mm
76.00*31.50*21.20mm
14g/36g (Typ.)
Dimensions
A2S wiring package
Weight
Horizontal package/A2S wiring package
Cooling Methods
Free air convection
EMC Specifications
CE
CISPR22/EN55022 CLASS B (see Fig.3 for recommended circuit)
CISPR22/EN55022 CLASS B (see Fig.3 for recommended circuit)
EMI
RE
ESD
RS
IEC/EN61000-4-2 Contact ±6KV
IEC/EN61000-4-3 10V/m
perf. Criteria B
perf. Criteria A
perf. Criteria B
perf. Criteria B
perf. Criteria A
EFT
IEC/EN61000-4-4 ±4KV
EMS
Surge
IEC/EN61000-4-5 ±2KV/±4KV (see Fig.3 for recommended circuit)
IEC/EN61000-4-6 3 Vr.m.s
CS
Voltage dips, short interruptions
and voltage variations immunity
IEC/EN61000-4-29 0-70%
perf. Criteria B
Product Characteristic Curve
Temperature Derating Curve
120
100
80
60
Safe Operating Area
40
20
0
-40
0
40
71 85
120
Operating Temperature(℃)
Fig. 1
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
URB1D_YMD-6W Series
Design Reference
1. Typical application
All the DC/DC converters of this series are tested according to the recommended circuit (see Fig. 2) before delivery.
If a further decrease of the input and output ripple is required, properly increase the input & output of additional capacitors Cin and Cout
or select capacitors of low equivalent impedance，and ensure the capacitance should be lower than the max. capacitive load of the
product.
Vin
+Vo
0V
Cin
Cout
10µF
Cin
Cout
DC DC
10µF -47µF
GND
Fig. 2
2. EMC solution-recommended circuit
CY1
FUSE
+Vin
+Vo
+
C0
DC-DC
CONVERTER
+Vo
0V
FC-C01D
-Vin
-Vo
CY2
Fig. 3
FC-C01D is the EMC auxiliary component of our company. Input voltage range: 40V-160V;
FUSE: Choose according to customer actual input current;
C0: Recommend to use 100uF/200V electrolytic capacitor;
CY1\CY2:1nF /2KV.
EMC solution-recommended circuit PCB layout
Fig. 4
Note: the min. distance of the bonding pads between input & output isolation capacitors (CY1/CY2) shall be ≥ 2mm.
3. It is not allowed to connect modules output in parallel to enlarge the power
4. For more information about Mornsun EMC Filter products, please visit www.mornsun-power.com to
download the Selection Guide of EMC Filter
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
URB1D_YMD-6W Series
Dimensions and Recommended Layout
A2S Wiring Package Dimensions
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
URB1D_YMD-6W Series
Note:
1. Packing Information please refer to 'Product Packing Information'. The Packing bag number of Horizontal package : 58210003; The
Packing bag number of A2S wiring package: 58220022;
2. Recommend to use module with more than 5% load, if not, the ripple of the product may exceeds the specification, but does not
affect the reliability of the product;
3. The max. capacitive load should be tested within the input voltage range and under full load conditions;
4. Unless otherwise specified, data in this datasheet should be tested under the conditions of Ta=25℃, humidity<75% when inputting
nominal voltage and outputting rated load;
5. All index testing methods in this datasheet are based on our Company’s corporate standards;
6. The performance indexes of the product models listed in this datasheet are as above, but some indexes of non-standard model
products will exceed the above-mentioned requirements, and please directly contact our technicians for specific information;
7. We can provide product customization service;
8. Specifications of this product are subject to changes without prior notice.
Mornsun Guangzhou Science & Technology Co., Ltd.
Address: No. 5, Kehui St. 1, Kehui Development Center, Science Ave., Guangzhou Science City, Luogang District, Guangzhou, P. R. China
Tel: 86-20-38601850-8801
Fax: 86-20-38601272
E-mail: info@mornsun.cn
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
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