SHORT CIRCUIT; OUTPUT OVER CURRENT; OUTPUT VOLTAGE
Ripple Voltage (Main Out):
0.03535 Vrms
Seated Height-Max:
23.5 mm
Surface Mount:
YES
Technology:
HYBRID
Temperature Grade:
INDUSTRIAL
Terminal Form:
WIRE
Terminal Pitch:
10.16 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Total Power Output-Max:
20 W
Trim/Adjustable Output:
NO
Warm-up Time:
0.15 s
Width:
27.4 mm
RAC20-05SK/W Frequently Asked Questions (FAQs)
RECOM recommends a PCB layout with a large copper area for heat dissipation, and a thermal management system with a heat sink and thermal interface material to keep the junction temperature below 100°C.
RECOM recommends following the guidelines in the datasheet for PCB layout, component placement, and shielding to minimize electromagnetic interference (EMI). Additionally, ensure that the system meets the relevant EMC standards, such as EN 55022 and EN 55024.
RECOM provides a derating curve in the datasheet, which shows the recommended output power reduction as a function of ambient temperature to ensure reliable operation and prevent overheating.
Yes, the RAC20-05SK/W can be used in a redundant or parallel configuration, but RECOM recommends consulting with their application engineers to ensure proper design and implementation to avoid any potential issues.
The RAC20-05SK/W has a built-in undervoltage lockout (UVLO) feature that shuts down the module during input voltage brownout or dropout. The module will automatically restart when the input voltage returns to a safe operating range.
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RAC20-05SK/W Overview
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