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
P3100LB $0.19	YAGEO	THYRISTOR 275V 250A DO-204AC	Tape & Reel (TR)	DO-204AC (DO-15)	Through Hole	PXXXXLX
P3100MEL $4.46	Littelfuse Inc.	THYRISTOR 275V 5KA TO-218-3	Tape & Reel (TR)	TO-218AC	Through Hole	SIDACtor®
P3100Q12ALRP $0.44	Littelfuse Inc.	THYRISTOR 275V 150A 2-TDFN	Tape & Reel (TR)	2-QFN (3x3)	Surface Mount	SIDACtor®
P3100Q12BLRP $1.82	Littelfuse Inc.	THYRISTOR 275V 250A 2-TDFN	Tape & Reel (TR),Cut Tape (CT)	2-QFN (3x3)	Surface Mount	SIDACtor®
P3100Q22CLRP $1.97	Littelfuse Inc.	THYRISTOR 275V 400A 2-TDFN	Tape & Reel (TR),Cut Tape (CT)	2-QFN (3x3)	Surface Mount	SIDACtor®
P3100S1ALRP $0.86	Littelfuse Inc.	THYRISTOR 275V 150A DO-214AC	Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT)	DO-214AC (SMA)	Surface Mount	SIDACtor®
P3100S1BLRP $0.25	Littelfuse Inc.	THYRISTOR 275V 250A DO-214AC	Tape & Reel (TR)	DO-214AC (SMA)	Surface Mount	SIDACtor®
P3100S3GLRP-A $3.24	Littelfuse Inc.	SIDACtor Bi 275V 2000A DO214AB	Tape & Reel (TR),Cut Tape (CT)	DO-214AB (SMCJ)	Surface Mount	Pxxx0S3G-A, SIDACtor®