Thyristor-based Transient Voltage Suppression

Thyristor-based Transient Voltage Suppression (TVS) devices are over-voltage protection devices that approximate an open circuit under normal operating conditions. Application of a voltage across them in excess of some specific value called the breakover voltage causes them to enter a conductive state approximating a short circuit. This state persists until current flow through the device is reduced below a minimum value called \\\"hold current\\\" by some outside influence within the circuit.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
B61089BDR $1.07	Littelfuse Inc.	THYRISTOR 170V 170A 8-SOIC	Tape & Reel (TR),Cut Tape (CT)	8-SOIC	Surface Mount	SIDACtor®
B61089QDR $1.34	Littelfuse Inc.	THYRISTOR 170V 170A 8-SOIC	Tape & Reel (TR),Cut Tape (CT)	8-SOIC	Surface Mount	SIDACtor®
B6SA $0.41	YAGEO	THYRISTOR 6V 50MA 45PF	Tape & Reel (TR),Cut Tape (CT)	DO-214AC (SMA)	Surface Mount	-
B9110DF	Littelfuse Inc.	THYRISTOR 120V 110A 8-SOIC	Tape & Reel (TR),Cut Tape (CT)	8-SOIC	Surface Mount	SIDACtor®
CLP200M $1.32	STMicroelectronics	THYRISTOR POWERSO-10	Tube	-	Surface Mount	CLP
CLP30-200B1RL	STMicroelectronics	THYRISTOR 30A 8-SOIC	Tape & Reel (TR)	8-SOIC	Surface Mount	CLP
CR0300SA $0.68	Littelfuse Inc.	THYRISTOR 25V 37A DO-214AA	Tape & Reel (TR),Cut Tape (CT)	DO-214AA	Surface Mount	-
CR0300SB $0.80	Littelfuse Inc.	THYRISTOR 25V 100A DO-214AA	Tape & Reel (TR),Cut Tape (CT)	DO-214AA	Surface Mount	-