OVERVOLTAGE PROTECTION DEVICE
First Claim
Patent Images
1. An overvoltage protection device capable of protecting a power supply line, comprising:
- a diode component including a break-over diode,a controlled switch in parallel with the diode component, anda circuit coupled to the break-over diode and configured to control the switch.
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Abstract
An overvoltage protection device capable of protecting a power supply line and including in parallel a break-over diode, a controlled switch, and a circuit for controlling the switch.
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Citations
18 Claims
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1. An overvoltage protection device capable of protecting a power supply line, comprising:
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a diode component including a break-over diode, a controlled switch in parallel with the diode component, and a circuit coupled to the break-over diode and configured to control the switch. - View Dependent Claims (2, 3, 4, 5, 6, 12)
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7. An apparatus, comprising:
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a power supply line; and an overvoltage protection device configured to protect the power supply line, the overvoltage protection device including; a diode component including a break-over diode coupled to the power supply line, a controlled switch in parallel with the diode component, and a circuit coupled to the break-over diode and configured to control the switch. - View Dependent Claims (8, 9, 10, 11)
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13. An apparatus, comprising:
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an electrical component configured to be coupled to a power supply line; and an overvoltage protection device configured to protect the electrical component from an overvoltage from the power supply line, the overvoltage protection device including; a diode component including a break-over diode, a controlled switch in parallel with the diode component, and a circuit coupled to the break-over diode and configured to control the switch. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification