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NMJ0503SAC डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 5.2kVDC Isolated 1W DC/DC Converters - Murata

भाग संख्या NMJ0503SAC
समारोह 5.2kVDC Isolated 1W DC/DC Converters
मैन्युफैक्चरर्स Murata 
लोगो Murata लोगो 
पूर्व दर्शन
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NMJ0503SAC pdf
NMJ Series
5.2kVDC Isolated 1W DC-DC Converters
ISOLATION CHARACTERISTICS
Parameter
Conditions
Isolation test voltage
Flash tested for 1 second
Resistance
Viso= 500VDC
GENERAL CHARACTERISTICS
Parameter
Conditions
Switching frequency
Single output
Dual output
TEMPERATURE CHARACTERISTICS
Parameter
Conditions
Specification
All output types, see safety approval section for UL temperature specification
Storage
Case Temperature above ambient All output types
Cooling
Free air convection
TEMPERATURE DERATING GRAPH
1.5
1.0 85ºC
Min. Typ. Max. Units
5200 VDC
1 GΩ
Min. Typ. Max. Units
45
kHz
70
Min. Typ. Max. Units
-40 85
-55 130 °C
33
0.5 Safe Operating Area
0
-40 0 40 90
Ambient Temperature (ºC)
TECHNICAL NOTES
ISOLATION VOLTAGE
‘Hi Pot Test’, ‘Flash Tested’, ‘Withstand Voltage’, ‘Proof Voltage’, ‘Dielectric Withstand Voltage’ & ‘Isolation Test Voltage’ are all terms that relate to the same thing, a test
voltage, applied for a specified time, across a component designed to provide electrical isolation, to verify the integrity of that isolation.
Murata Power Solutions NMJ series of DC-DC converters are all 100% production tested at their stated isolation voltage. This is 5.2kVDC for 1 second.
A question commonly asked is, “What is the continuous voltage that can be applied across the part in normal operation?”
The NMJ series has been recognized by Underwriters Laboratory to 300Vrms for Supplementary Insulation and 150Vrms for Reinforced Insulation.
REPEATED HIGH-VOLTAGE ISOLATION TESTING
It is well known that repeated high-voltage isolation testing of a barrier component can actually degrade isolation capability, to a lesser or greater degree depending on
materials, construction and environment. We therefore strongly advise against repeated high voltage isolation testing, but if it is absolutely required, that the voltage be
reduced by 20% from specified test voltage.
SAFETY APPROVAL
The NMJ series has been recognised by Underwriters Laboratory (UL) to UL60950 for supplementary insulation up to 300Vrms and reinforced insulation up to 150Vrms at a
maximum ambient temperature of 75ºC, measured on the side opposite the pins. File number E151252 applies.
RoHS COMPLIANCE INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 260ºC for 10 seconds. The pin termination finish
on this product series is Tin Plate, Hot Dipped over Matte Tin with Nickel Preplate. The series is backward compatible with Sn/Pb soldering
systems.
For further information, please visit www.murata-ps.com/rohs
www.murata-ps.com/support
KDC_NMJ.H02 Page 2 of 6

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भाग संख्याविवरणविनिर्माण
NMJ0503SAC5.2kVDC Isolated 1W DC/DC ConvertersMurata
Murata
NMJ0503SAC5.2kVDC Isolated 1W DC/DC ConvertersMurata
Murata


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