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NTE5539 & NTE5540 Silicon Controlled Rectifier (SCR) 55 Amps
Features: D High Voltage Capability D High Surge Capability D Glass Passivated Chip Electrical Characteristics: (TA = +25°C, 60Hz, Resistive load unless otherwise specified) Repetitive Peak Off–State Forward & Reverse Voltage, VDRM, VRRM NTE5539 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V NTE5540 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800V Maximum RMS On–State Current, IT(RMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55A Average On–State Current, IT(AV) . . . . . . . . . . . . . . . . . . . . .