S20 Series 20 Watt

High Voltage DC/DC Converters

Features
  • Customer Selects Output Voltage
  • Outputs to 1000Vdc
  • High Power Density
  • Single and Dual Outputs
  • Ultra Wide Input Range
  • 1 kVdc Output Isolation
  • Continuous Short Circuit Protection

The S20 Series low profile high voltage DC/DC converter offers a 1 kVdc isolated single or dual high voltage output in a 2 x 2 x 0.5 [INCHES] case. Their small size, wide input, and excellent regulation make them ideally suited for applications that demand a high degree of performance. All models will tolerate a short circuit indefinitely.


Temp. (Stability): 0.02%/Deg C
Temp. (Operating Case): -25 to +70 Deg C
Temp. (Storage): -40 to +125 Deg C
EMI/RFI: Six Sided Shield
Derating: None
Cooling: Free-Air Convection

* All models designed to meet UL 60950

* * For RoHS Compliant part, add suffix /Y


Input Ranges: 9-36Vdc, 20-60Vdc, 36-72Vdc
Voltage Accuracy: 5% / 5%
Line Regulation: 1%
Load Regulation: 3% (20% - FL)
Output Ripple: 0.5%
Input Filter: Low ESR Cap
Efficiency: 84%
Short Circuit Protection: Continuous
Switching Frequency: 120 kHz
Isolation: 1 kVdc

Dimensions: 2 x 2 x 0.5 [INCHES]
Weight: 2.6 Oz
Case Material: Nickel Plated Metal
Models Currently In Production
 
Output VoltageCurrentInput VoltageEfficiencyPowerModel Number
24.0 Vdc
24.0 Vdc
416 mA
416 mA
9.0-36.0 Vdc84%20.0W
S20-D24 
S20-D24/Y
24.0 Vdc
24.0 Vdc
416 mA
416 mA
20.0-60.0 Vdc84%20.0W
S20-D24/B 
S20-D24/B/Y
24.0 Vdc
24.0 Vdc
416 mA
416 mA
36.0-72.0 Vdc84%20.0W
S20-D24/C 
S20-D24/C/Y
24.0 Vdc833 mA 9.0-36.0 Vdc84%20.0W
S20-S24 
S20-S24/Y
24.0 Vdc833 mA 20.0-60.0 Vdc84%20.0W
S20-S24/B 
S20-S24/B/Y
24.0 Vdc833 mA 36.0-72.0 Vdc84%20.0W
S20-S24/C 
S20-S24/C/Y
28.0 Vdc714.3 mA 9.0-36.0 Vdc84%20.0W
S20-S28 
S20-S28/Y
48.0 Vdc
48.0 Vdc
208 mA
208 mA
9.0-36.0 Vdc84%20.0W
S20-D48 
S20-D48/Y
48.0 Vdc
48.0 Vdc
208 mA
208 mA
20.0-60.0 Vdc84%20.0W
S20-D48/B 
S20-D48/B/Y
48.0 Vdc
48.0 Vdc
28 mA
208 mA
36.0-72.0 Vdc84%11.0W
S20-D48/C 
S20-D48/C/Y
48.0 Vdc416 mA 9.0-36.0 Vdc84%20.0W
S20-S48 
S20-S48/Y
48.0 Vdc416 mA 20.0-60.0 Vdc84%20.0W
S20-S48/B 
S20-S48/B/Y
48.0 Vdc416 mA 36.0-72.0 Vdc84%20.0W
S20-S48/C 
S20-S48/C/Y
100.0 Vdc
100.0 Vdc
100 mA
100 mA
9.0-36.0 Vdc84%20.0W
S20-D100 
S20-D100/Y
100.0 Vdc
100.0 Vdc
100 mA
100 mA
20.0-60.0 Vdc84%20.0W
S20-D100/B 
S20-D100/B/Y
100.0 Vdc
100.0 Vdc
100 mA
100 mA
36.0-72.0 Vdc84%20.0W
S20-D100/C 
S20-D100/C/Y
100.0 Vdc200 mA 9.0-36.0 Vdc84%20.0W
S20-S100 
S20-S100/Y
100.0 Vdc200 mA 20.0-60.0 Vdc84%20.0W
S20-S100/B 
S20-S100/B/Y
100.0 Vdc200 mA 36.0-72.0 Vdc84%20.0W
S20-S100/C 
S20-S100/C/Y
150.0 Vdc
150.0 Vdc
66 mA
66 mA
9.0-36.0 Vdc84%20.0W
S20-D150 
S20-D150/Y
150.0 Vdc
150.0 Vdc
66 mA
66 mA
20.0-60.0 Vdc84%20.0W
S20-D150/B 
S20-D150/B/Y
150.0 Vdc
150.0 Vdc
66 mA
66 mA
36.0-72.0 Vdc84%20.0W
S20-D150/C 
S20-D150/C/Y
150.0 Vdc133 mA 9.0-36.0 Vdc84%20.0W
S20-S150 
S20-S150/Y
150.0 Vdc133 mA 20.0-60.0 Vdc84%20.0W
S20-S150/B 
S20-S150/B/Y
150.0 Vdc133 mA 36.0-72.0 Vdc84%20.0W
S20-S150/C 
S20-S150/C/Y
200.0 Vdc
200.0 Vdc
50 mA
50 mA
9.0-36.0 Vdc84%20.0W
S20-D200 
S20-D200/Y
200.0 Vdc
200.0 Vdc
50 mA
50 mA
20.0-60.0 Vdc84%20.0W
S20-D200/B 
S20-D200/B/Y
200.0 Vdc
200.0 Vdc
50 mA
50 mA
36.0-72.0 Vdc84%20.0W
S20-D200/C 
S20-D200/C/Y
200.0 Vdc100 mA 9.0-36.0 Vdc84%20.0W
S20-S200 
S20-S200/Y
200.0 Vdc100 mA 20.0-60.0 Vdc84%20.0W
S20-S200/B 
S20-S200/B/Y
200.0 Vdc100 mA 36.0-72.0 Vdc84%20.0W
S20-S200/C 
S20-S200/C/Y
220.0 Vdc
220.0 Vdc
45.5 mA
45.5 mA
9.0-36.0 Vdc84%20.0W
S20-D220 
S20-D220/Y
300.0 Vdc
300.0 Vdc
33 mA
33 mA
9.0-36.0 Vdc84%20.0W
S20-D300 
S20-D300/Y
300.0 Vdc
300.0 Vdc
33 mA
33 mA
20.0-60.0 Vdc84%20.0W
S20-D300/B 
S20-D300/B/Y
300.0 Vdc
300.0 Vdc
33 mA
33 mA
36.0-72.0 Vdc84%20.0W
S20-D300/C 
S20-D300/C/Y
300.0 Vdc66 mA 9.0-36.0 Vdc84%20.0W
S20-S300 
S20-S300/Y
300.0 Vdc66 mA 20.0-60.0 Vdc84%20.0W
S20-S300/B 
S20-S300/B/Y
300.0 Vdc66 mA 36.0-72.0 Vdc84%20.0W
S20-S300/C 
S20-S300/C/Y
400.0 Vdc
400.0 Vdc
25 mA
25 mA
9.0-36.0 Vdc84%20.0W
S20-D400 
S20-D400/Y
400.0 Vdc
400.0 Vdc
25 mA
25 mA
20.0-60.0 Vdc84%20.0W
S20-D400/B 
S20-D400/B/Y
400.0 Vdc
400.0 Vdc
25 mA
25 mA
36.0-72.0 Vdc84%20.0W
S20-D400/C 
S20-D400/C/Y
400.0 Vdc50 mA 9.0-36.0 Vdc84%20.0W
S20-S400 
S20-S400/Y
400.0 Vdc50 mA 20.0-60.0 Vdc84%20.0W
S20-S400/B 
S20-S400/B/Y
400.0 Vdc50 mA 36.0-72.0 Vdc84%20.0W
S20-S400/C 
S20-S400/C/Y
500.0 Vdc
500.0 Vdc
20 mA
20 mA
9.0-36.0 Vdc84%20.0W
S20-D500 
S20-D500/Y
500.0 Vdc
500.0 Vdc
20 mA
20 mA
20.0-60.0 Vdc84%20.0W
S20-D500/B 
S20-D500/B/Y
500.0 Vdc
500.0 Vdc
20 mA
20 mA
36.0-72.0 Vdc84%20.0W
S20-D500/C 
S20-D500/C/Y
500.0 Vdc40 mA 9.0-36.0 Vdc84%20.0W
S20-S500 
S20-S500/Y
500.0 Vdc40 mA 20.0-60.0 Vdc84%20.0W
S20-S500/B 
S20-S500/B/Y
500.0 Vdc40 mA 36.0-72.0 Vdc84%20.0W
S20-S500/C 
S20-S500/C/Y
1000.0 Vdc20 mA 9.0-36.0 Vdc84%20.0W
S20-S1000 
S20-S1000/Y
1000.0 Vdc20 mA 20.0-60.0 Vdc84%20.0W
S20-S1000/B 
S20-S1000/B/Y
1000.0 Vdc20 mA 36.0-72.0 Vdc84%20.0W
S20-S1000/C 
S20-S1000/C/Y

 

Full Product Specification
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Mechanical Drawings
PDF format
Download in DXF format

Related Documents
Measurement Techniques
Common Mode Noise



American Power Design, Inc., 3 Industrial Drive Windham, NH 03087, Phone (888) 894-4446, (603) 894-4446, Fax (603) 898-6534