Không thể tạo ra liên kết tại thời điểm này. Vui lòng thử lại.
TISP40xxH1BJ VLV Overvoltage Protectors
Bourns TISP40xxH1BJ Very Low Voltage (VLV) Overvoltage Protectors are designed to control overvoltages on digital telecommunication lines and consist of a symmetrical voltage-triggered bidirectional thyristor. Overvoltages are initially stopped by breakdown clamping until the voltage rises to the breakover level, which triggers the device to crowbar into a low-voltage on-state condition. This low-voltage on-state allows the current resulting from the overvoltage to be safely diverted through the device. The device switches off when the diverted current drops below the holding current value.