Thyristor Surge Suppressors

PROSEMI Thyristor Surge Suppressors provide a reliable solution designed to protect sensitive electronic circuits from damaging voltage surges and transient spikes. Utilizing advanced thyristor technology, these suppressors deliver fast response and high precision, effectively clamping high-voltage surges to safeguard your equipment against power line disturbances, lightning strikes, and other electrical anomalies.

Ideal for industrial applications, telecommunications, power supplies, and automotive systems, PROSEMI Thyristor Surge Suppressors ensure safe and dependable circuit performance even under severe voltage fluctuations. With strong surge-handling capability and superior clamping performance, they offer robust protection for sensitive components, minimizing downtime and preventing costly repairs.

Durable and efficient, PROSEMI Thyristor Surge Suppressors provide exceptional protection, ensuring system reliability and longevity even in environments prone to electrical transients.

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Model	Package	Off-Stand Voltage VDRM(V)	Max Off-Stand Current IDRM(uA)	Max Switching Voltage Vs(V)	Switching Current Is(mA)	Max On-state Voltage VT(V)	On-state Current IT(A)	Max Capacitance Co@2、1MHz(pF)	Min Holding Current IH(mA)	Surge Peak	Surge Wavefom	Automotive
P1500TB	SMA/DO-214AC	140	5	180	800	4	2.2	40	100	4000V	10/700uS	No
P1800TB	SMA/DO-214AC	170	5	220	800	4	2.2	40	100	4000V	10/700uS	No
P2000TB	SMA/DO-214AC	180	5	220	800	4	2.2	40	100	4000V	10/700uS	No
P2300TB	SMA/DO-214AC	190	5	260	800	4	2.2	35	100	4000V	10/700uS	No
P2600TB	SMA/DO-214AC	220	5	300	800	4	2.2	35	100	4000V	10/700uS	No
P3100TB	SMA/DO-214AC	275	5	350	800	4	2.2	30	100	4000V	10/700uS	No
P3500TB	SMA/DO-214AC	320	5	400	800	4	2.2	30	100	4000V	10/700uS	No
P0080SA	SMB/DO-214AA	6	5	25	800	4	2.2	50	20	2000V	10/700uS	No
P0300SA	SMB/DO-214AA	25	5	40	800	4	2.2	70	50	2000V	10/700uS	No
P0640SA	SMB/DO-214AA	58	5	77	800	4	2.2	50	100	2000V	10/700uS	No
P0720SA	SMB/DO-214AA	65	5	88	800	4	2.2	50	100	2000V	10/700uS	No
P0900SA	SMB/DO-214AA	75	5	98	800	4	2.2	45	100	2000V	10/700uS	No
P1100SA	SMB/DO-214AA	90	5	130	800	4	2.2	45	100	2000V	10/700uS	No
P1300SA	SMB/DO-214AA	120	5	160	800	4	2.2	45	100	2000V	10/700uS	No
P1400SA	SMB/DO-214AA	130	5	160	800	4	2.2	80	100	2000V	10/700uS	No
P1500SA	SMB/DO-214AA	140	5	180	800	4	2.2	40	100	2000V	10/700uS	No
P1800SA	SMB/DO-214AA	170	5	220	800	4	2.2	40	100	2000V	10/700uS	NO
P2000SA	SMB/DO-214AA	180	5	220	800	4	2.2	40	100	2000V	10/700uS	No
P2300SA	SMB/DO-214AA	190	5	260	800	4	2.2	35	100			No
P2400SA	SMB/DO-214AA	200	5	270	800	4	2.2	70	100	2000V	10/700uS	No
P2600SA	SMB/DO-214AA	220	5	300	800	4	2.2	35	100	2000V	10/700uS	No
P2800SA	SMB/DO-214AA	240	5	320	800	4	2.2	70	100	2000V	10/700uS	No
P3100SA	SMB/DO-214AA	275	5	350	800	4	2.2	30	100	2000V	10/700uS	No
P3500SA	SMB/DO-214AA	320	5	400	800	4	2.2	30	100	2000V	10/700uS	No

PROSEMI TECHNOLOGY

Our company focuses on research, testing, and manufacturing, continuously expanding into high-end materials and equipment. We will increase investments in talent and technology to enhance our data-centric operational system, improving product quality and efficiency. Strengthening strategic alliances with global partners will enable us to access broader market information and advanced technologies, accelerating product innovation.

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