Transient Voltage Suppressor Diode

PROSEMI Transient Voltage Suppression (TVS) Diodes are designed to protect sensitive electronic components from voltage spikes and transient surges. By clamping high voltages to a safe level, these diodes prevent damage caused by electrostatic discharge (ESD), lightning strikes, and other sudden voltage fluctuations that may occur in power lines or communication networks.

PROSEMI TVS Diodes are suitable for a wide range of applications, including consumer electronics, automotive circuits, telecommunications, and industrial systems. With fast response time and excellent energy absorption capability, they ensure long-term reliability and durability of electronic devices.

Available in various voltage ratings and package configurations, PROSEMI TVS Diodes provide effective and cost-efficient protection for your circuits—maintaining optimal performance while preventing potential transient damage.

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Model	Package	Power dissipation Ppk(W)	Reverse Stand-off Voltage VRWM(V)	Breakdown Voltage VBR @ IT Min.(V)	Breakdown Voltage VBR @ IT Max.(V)	Test Current IT(mA)	Max. Clamping Voltage @ IPP VC MAX.(V)	Max. Peak Pulse Current IPP(A)	Max. Reverse Leakage @ VRWM IR(uA)	Automotive
3.0SMC24CA	SMC	3000	20.5	22.8	25.2	1	33.2	91.6	1	No
3.0SMC24A	SMC	3000	20.5	22.8	25.2	1	33.2	91.6	1	No
3.0SMC22CA	SMC	3000	18.8	20.9	23.1	1	30.6	99.4	1	No
3.0SMC22A	SMC	3000	18.8	20.9	23.1	1	30.6	99.4	1	No
3.0SMC20CA	SMC	3000	17.1	19	21	1	27.7	109.8	1	No
3.0SMC20A	SMC	3000	17.1	19	21	1	27.7	109.8	1	No
3.0SMC18CA	SMC	3000	15.3	17.1	18.9	1	25.5	120.6	1	No
3.0SMC18A	SMC	3000	15.3	17.1	18.9	1	25.5	120.6	1	No
3.0SMC16CA	SMC	3000	13.6	15.2	16.8	1	22.5	135.2	1	No
3.0SMC16A	SMC	3000	13.6	15.2	16.8	1	22.5	135.2	1	No
3.0SMC15CA	SMC	3000	12.8	14.3	15.8	1	21.2	143.4	1	No
3.0SMC15A	SMC	3000	12.8	14.3	15.8	1	21.2	143.4	1	No
3.0SMC13CA	SMC	3000	11.1	12.4	13.7	1	18.2	167	1	No
3.0SMC13A	SMC	3000	11.1	12.4	13.7	1	18.2	167	1	No
3.0SMC12CA	SMC	3000	10.2	11.4	12.6	1	16.7	182	5	No
3.0SMC12A	SMC	3000	10.2	11.4	12.6	1	16.7	182	5	No
3.0SMC11CA	SMC	3000	9.4	10.5	11.6	1	15.6	194.8	5	No
3.0SMC11A	SMC	3000	9.4	10.5	11.6	1	15.6	194.8	5	No
3.0SMC10CA	SMC	3000	8.55	9.5	10.5	1	14.5	209.6	10	No
3.0SMC10A	SMC	3000	8.55	9.5	10.5	1	14.5	209.6	10	No
3.0SMC9.1CA	SMC	3000	7.78	8.65	9.55	1	13.4	226.8	50	No
3.0SMC9.1A	SMC	3000	7.78	8.65	9.55	1	13.4	226.8	50	No
3.0SMC8.2CA	SMC	3000	7.02	7.79	8.61	10	12.1	251.2	200	No
3.0SMC8.2A	SMC	3000	7.02	7.79	8.61	10	12.1	251.2	200	No
3.0SMC7.5CA	SMC	3000	6.4	7.13	7.88	10	11.3	269	500	No
3.0SMC7.5A	SMC	3000	6.4	7.13	7.88	10	11.3	269	500	No
3.0SMC6.8CA	SMC	3000	5.8	6.45	7.14	10	10.5	289.6	1000	No
3.0SMC6.8A	SMC	3000	5.8	6.45	7.14	10	10.5	289.6	1000	No
SMCJ550CA	SMC	1500	550	615	680	1	860	1.7	1	No
SMCJ550A	SMC	1500	550	615	680	1	860	1.7	1	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.

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.

Overvoltage Protection Device