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Intel ATX Power Supply Design Guide
Version 0.9
3.1.4.2.3 Ring Wave, ANSIThe crest value of the first half peak of the injected oscillatory wave will be 3.0 kV open circuit, with 200 and 500 A short circuit currents for the common and the normal modes of transient surge injection, respectively. No unsafe operation is allowed under any condition. No
In addition to IEC
Performance criteria:
∙All power supply outputs shall continue to operate within the parameters of this design guide, without glitches or interruption, while the supply is operating as defined and subjected to 2 kV through 15 kV ESD pulses. The direct ESD event shall not cause any
∙The power supply, while operating as defined, shall not have a component failure when subjected to any discharge voltages up to and including 25 kV. Component failure is defined as any malfunction of the power supply that causes component degradation or failure requiring component replacement to correct the problem.
3.1.4.3 Radiated Immunity 3.1.4.3.1Frequency | Electric Field Strength |
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27 MHz to 500 MHz, unmodulated | 3 V/m |
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Frequency | Electric Field Strength |
80 to 1000 MHz, 1 kHz sine wave, 80% AM | 3 V/m |
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Frequency | Level |
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.15 to 30 MHz, 1 kHz sine wave, 80% AM | 3 V |
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