Yuan Dean Scientific CO.,LTD
FEATURES:
18D-Single SERIES
6000Vdc Isolation Single 1W/2W Watt Dc-Dc Converter
●24PIN
DIP Package
●High
Efficiency up to 85%
●Unregulated
Output Types
●Internal
SMD Construction
●No
External Component Required
●Industry
Standard Pinout
●Operating
Temperature:-40℃ To +85℃
Specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified
Output
Output
Efficiency
Voltage
Current
Part Number
Vdc
mA
%TYP
18D-XXS05NNL
18D-XXS09NNL
18D-XXS12NNL
18D-XXS15NNL
18D-XXS24NNL
18D-XXS05N2WNL
18D-XXS09N2WNL
18D-XXS12N2WNL
18D-XXS15N2WNL
18D-XXS24N2WNL
5
9
12
15
24
5
9
12
15
24
200
111
84
67
42
400
222
167
133
84
70
75
78
80
82
70
75
80
80
85
Note:1.”XX” Is Input Voltage:05=5Vdc,09=9Vdc,12=12Vdc,15=15Vdc.24=24Vdc.
2. The input voltage increases, there will be an increase in efficiency
Input Specifications
Parameters
Voltage Tolerance
Filter
Conditions
Vo, Io Nom
Capacitor
Min
Typ
Max
±10
Units
%
Output Specifications
Parameters
Voltage Tolerance
Short Circuit Protection
Conditions
100% full load
Short Term
BW=DC To 20MHz
For 1% of Vin
5V (20% To 100% F.L)
9V,12V,15V,24V (20% To 100% F.L)
Min
Typ
Max
±5
1Sec
100
Units
%
mVp-p
%
%
%
us
Ripple & Noise
Line Regulation
Load Regulation
Load Regulation
Transient response setting time
1.2
15
10
350
50% load step change
General Specifications
Parameters
Isolation Resistance
Switching Frequency
Operating Temperature
Conditions
500Vdc
Full load,nominal input
Non Condensing
Free air Convection
DAP
MIL-HDBK-217F@25℃
Min
1000
-40
Typ
50
Max
Humidity
Cooling
Case material
MTBF
Weight
Dimensions
+85
95
Units
MΩ
KHz
℃
%
3500000
9.5
33.02x14.73x10.41
Hours
g
mm
http://www.yuan-dean.com
http://www.yuandean.com
E-mail:yds.tech@msa.hinet.net
E-mail:yds@yds.com.tw
Tel:886-6-2512628
Fax:886-6-2511858
2011-5-30
Yuan Dean Scientific CO.,LTD
Temperature Derating Graph
OutPut Power(%)
100
Output Voltage(%)
120%
110%
100%
90 %
80 %
70 %
18D-Single SERIES
6000Vdc Isolation Single 1W/2W Watt Dc-Dc Converter
Tolerance Envelope Graph
75
50
25
0
-40
85
100
Nature Convection
1 00%
2 0%
6 0%
110%
Ambient Temperature(
℃
)
Output Current(%)
Recommended Test Circuit
Vin
L
Cin
GND
5V :Cin
9V :Cin
12V :Cin
15V:Cin
24V:Cin
Part Number
18D - 05 S 05 N 2W NL
A
B C D E F G
A:Series
B:Input Voltage
C:Single(S)
D:Output Voltage
E:Unregulated(N)
F:Output Power
G:RoHS Version
L
+Vout
Single
Cout
5V :Cout
9V :Cout
12V:Cout
15V:Cout
24V:Cout
10uF,25V
4.7uF,25V
2.2uF,25V
1uF,50V
1uF,50V
4.7uF,25V
4.7uF,25V
2.2uF,25V
1uF,50V
1uF,50V
-Vout
Markings and dimensions
24
13
Packaging
14.73
1
12
33.02MAX
16.65
0.41
2.54 MIN
10.41
Size(mm)
0.5 0.05
27.94
2.54 0.10
0.25 0.05
A
13.23
B
12.30
Unit:mm Unless otherwise specified,all tolerances are ±0.25
PIN Connection
PIN
Single
1
+Vin
2
-Vin
10,15
-Vout
12,13
+Vout
Other
NC
http://www.yuan-dean.com
http://www.yuandean.com
E-mail:yds.tech@msa.hinet.net
E-mail:yds@yds.com.tw
Tel:886-6-2512628
Fax:886-6-2511858
2011-5-30
120%
10%
30%
40%
50%
70%
80%
90%
C
530
Yuan Dean Scientific CO.,LTD
FEATURES:
18D-Dual SERIES
6000Vdc Isolation Dual 1W/2W Watt Dc-Dc Converter
●24PIN
DIP Package
●High
Efficiency up to 85%
●Unregulated
Output Types
●Internal
SMD Construction
●No
External Component Required
●Industry
Standard Pinout
●Operating
Temperature:-40℃ To +85℃
Specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified
Output
Output
Efficiency
Voltage
Current
Part Number
Vdc
mA
%TYP
18D-XXD05NNL
18D-XXD09NNL
18D-XXD12NNL
18D-XXD15NNL
18D-XXD24NNL
18D-XXD05N2WNL
18D-XXD09N2WNL
18D-XXD12N2WNL
18D-XXD15N2WNL
18D-XXD24N2WNL
±5
±9
±12
±15
±24
±5
±9
±12
±15
±24
±100
±56
±42
±34
±21
±200
±111
±84
±67
±42
70
75
78
80
82
70
75
80
80
85
Note:1.”XX” Is Input Voltage:05=5Vdc,09=9Vdc,12=12Vdc,15=15Vdc.24=24Vdc.
2. The input voltage increases, there will be an increase in efficiency
Input Specifications
Parameters
Voltage Tolerance
Filter
Conditions
Vo, Io Nom
Capacitor
Min
Typ
Max
±10
Units
%
Output Specifications
Parameters
Voltage Tolerance
Short Circuit Protection
Conditions
100% full load
Short Term
BW=DC To 20MHz
For 1% of Vin
5V (20% To 100% F.L)
9V,12V,15V,24V (20% To 100% F.L)
Min
Typ
Max
±5
1Sec
100
Units
%
mVp-p
%
%
%
us
Ripple & Noise
Line Regulation
Load Regulation
Load Regulation
Transient response setting time
1.2
15
10
350
50% load step change
General Specifications
Parameters
Isolation Resistance
Switching Frequency
Operating Temperature
Conditions
500Vdc
Full load,nominal input
Min
1000
Typ
50
Max
Units
MΩ
KHz
-40
Non Condensing
Free air Convection
DAP
MIL-HDBK-217F@25℃
+85
95
℃
%
Humidity
Cooling
Case material
MTBF
Weight
Dimensions
3500000
9.5
33.02x14.73x10.41
Hours
g
mm
http://www.yuan-dean.com
http://www.yuandean.com
E-mail:yds.tech@msa.hinet.net
E-mail:yds@yds.com.tw
Tel:886-6-2512628
Fax:886-6-2511858
2011-5-30
Yuan Dean Scientific CO.,LTD
Temperature Derating Graph
OutPut Power(%)
100
Output Voltage(%)
120%
110%
100%
90 %
80 %
70 %
18D-Dual SERIES
6000Vdc Isolation Dual 1W/2W Watt Dc-Dc Converter
Tolerance Envelope Graph
75
50
25
0
-40
85
100
Nature Convection
1 00%
2 0%
6 0%
110%
Ambient Temperature(
℃
)
Output Current(%)
Recommended Test Circuit
Vin
Cin
GND
5V :Cin
9V :Cin
12V :Cin
15V:Cin
24V:Cin
Part Number
18D - 05 D 05 N 2W NL
A
B C D E F G
A:Series
B:Input Voltage
C:Dual(D)
D:Output Voltage
E:Unregulated(N)
F:Output Power
G:RoHS Version
L
L
+Vout
Cout
Dual
4.7uF,25V
4.7uF,25V
2.2uF,25V
1uF,50V
1uF,50V
5V :Cout
9V :Cout
12V:Cout
15V:Cout
24V:Cout
L
Cout
10uF,25V
4.7uF,25V
2.2uF,25V
1uF,50V
1uF,50V
Com
-Vout
Markings and dimensions
24
13
Packaging
14.73
1
12
33.02MAX
16.65
0.41
2.54 MIN
10.41
0.5 0.05
27.94
2.54 0.10
Size(mm)
0.25 0.05
A
13.23
B
12.30
120%
10%
30%
40%
50%
70%
80%
90%
C
530
Unit:mm Unless otherwise specified,all tolerances are ±0.25
PIN Connection
PIN
DUAL
1
+Vin
2
-Vin
8,17
-Vout
10,15
Com
12,13
+Vout
Other
NC
http://www.yuan-dean.com
http://www.yuandean.com
E-mail:yds.tech@msa.hinet.net
E-mail:yds@yds.com.tw
Tel:886-6-2512628
Fax:886-6-2511858
2011-5-30
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