Specifications
MountingSurface Mount
Output TypeProportional
Nominal Input Voltage (VDC)24
Input Voltage Range - Proportional Output (VDC)21 - 27
Input Voltage Over Voltage Shutdown (VDC)28
Single Output Voltage (VDC)500
Output Min. Current (mA)0
Output Max. Current (mA)6
Max Output Power (W)3
Load Effect (%)4
Efficiency @ Full Load Typical (%)84
Input Current at No Load (mA)20
Typical Input Current @ Full Load (mA)148
Typical Output Voltage Ripple @ Full Load (Vp-p)5
Full Load Output Voltage Tolerance (±%)3
Ambient Operating Temperature Range (°C)-25 to +70
Ambient Storage Temperature Range (°C)-55 to +125
CoolingFree Air Convection
Output Temperature Coefficient (%/°C)0.05
Dimensions - L x W x H (in)0.91 x 0.55 x 0.45
Weight (grams)6
Moisture Sensitivity Level3
CaseGlass Reinforced Polymer
PottingVacuum Impregnated Epoxy
Isolation Voltage - Input/Output (VDC)1500
Operating Frequency (kHz)250 to 500
Input Over Voltage ProtectionYes
Overtemperature ProtectionYes
Control FeatureYes
Description
The SA & SA-SM series modules are isolated DC-DC converters with high efficiency, excellent load regulation, ultra-miniature case and low output ripple. It can operate in a wide temperature range without derating or heatsink. Protections include input overvoltage, and over temperature.
Through hole and surface mount packages are available. Every single output has a center tap for a dual output configuration. Due to a resonant design, it exhibits a very low load effect.