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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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Thyristor Surge Suppressors

Thyristor Surge Suppressors Related Products

Thyristor Surge Suppressors trigger into a low-resistance state when overvoltage occurs, diverting surge current safely while resetting automatically once normal voltage resumes.

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 PDF
P0060LB DO-15 6 5 25 800 4 2.2 50 50 4000V 10/700uS No
P0080LB DO-15 6 5 25 800 4 2.2 50 50 4000V 10/700uS No
P0300LB DO-15 25 5 40 800 4 2.2 50 55 4000V 10/700uS No
P0640LB DO-15 58 5 77 800 4 2.2 50 150 4000V 10/700uS No
P0720LB DO-15 65 5 88 800 4 2.2 50 150 4000V 10/700uS No
P0800LB DO-15 75 5 100 800 4 2.2 50 150 4000V 10/700uS No
P1100LB DO-15 90 5 130 800 4 2.2 50 150 4000V 10/700uS No
P1800LB DO-15 170 5 220 800 4 2.2 50 150 4000V 10/700uS No
P2300LB DO-15 190 5 260 800 4 2.2 50 150 4000V 10/700uS No
P2600LB DO-15 220 5 300 800 4 2.2 50 150 4000V 10/700uS No
P3100LB DO-15 275 5 350 800 4 2.2 50 150 4000V 10/700uS No
P3500LB DO-15 324 5 400 800 4 2.2 50 150 4000V 10/700uS No
P4200LB DO-15 394 5 498 800 4 2.2 50 150 4000V 10/700uS No

Relevant Cases

PROSEMI electronic components are widely applied across multiple fields, ensuring the safe and efficient operation of equipment, and gaining trust within the industry.
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