ARCH Electronics SK40 40W DC-DC Converter |
|
SK40
(40 Watt DC-DC Converter)
2.0 x 1.57 x 0.47 inches
50.80 x 40.0 x 11.90 mm
(PDF) |
|
| Features |
- Power Module for PCB Mount
- Six-Sided Continuous Shield
- High Efficiency
- Standard Package
- 2-Year Product Warranty
|
| Input Specifications |
| Voltage |
48VDC (36-75V) |
| Input Filter |
pi Type |
| Output Specifications |
| Voltage Accuracy |
±2% |
| Line Regulation |
±0.5% |
| Load Regulation |
±1% |
| Switching Frequency |
400kHz |
| General Specifications |
| Over Power Protection |
Works 120% above rated, Auto-Recovery |
| Over Voltage Protection |
Zener Diode Clamp |
| Short Circuit Protection |
Current limit, Auto-Recovery |
| Operating Temperature |
-25°C to +70°C (with derating) |
| Storage Temperature |
-55°C to +105°C |
| Humidity |
95% RH |
| MTBF |
>550,000h @ 25°C
(MIL-HDBK-217F) |
| Dimensions |
2.0 x 1.57 x 0.47 inches
50.80 x 40.0 x 11.90 mm |
| Weight |
58 g |
| Cooling Method |
Free Air Convection |
Series Specifications |
|
Model Number
|
Input
Voltage
|
Output Voltage
|
Output Current (Nominal)
|
Efficiency %
|
SK30-48-2.5S |
48VDC |
2.5VDC |
8000mA |
82% |
SK30-48-3.3S |
48VDC |
3.3VDC |
8000mA |
84% |
SK30-48-5S |
48VDC |
5VDC |
8000mA |
86% |
SK30-48-12S |
48VDC |
12VDC |
3333mA |
83% |
SK30-48-15S |
48VDC |
15VDC |
2666mA |
83% |
SK30-48-24S |
48VDC |
24VDC |
1666mA |
84% |
|
[ Last Updated:
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