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
1.0SMB36CA	SMB	1000	30.8	34.2	37.8	1	49.9	20.5	1	No
1.0SMB36A	SMB	1000	30.8	34.2	37.8	1	49.9	20.5	1	No
1.0SMB33CA	SMB	1000	28.2	31.4	34.7	1	45.7	22.5	1	No
1.0SMB33A	SMB	1000	28.2	31.4	34.7	1	45.7	22.5	1	No
1.0SMB30CA	SMB	1000	25.6	28.5	31.5	1	41.4	24.75	1	No
1.0SMB30A	SMB	1000	25.6	28.5	31.5	1	41.4	24.75	1	No
1.0SMB27CA	SMB	1000	23.1	25.7	28.4	1	37.5	27.25	1	No
1.0SMB27A	SMB	1000	23.1	25.7	28.4	1	37.5	27.25	1	No
1.0SMB24CA	SMB	1000	20.5	22.8	25.2	1	33.2	30.75	1	No
1.0SMB24A	SMB	1000	20.5	22.8	25.2	1	33.2	30.75	1	No
1.0SMB22CA	SMB	1000	18.8	20.9	23.1	1	30.6	33.5	1	No
1.0SMB22A	SMB	1000	18.8	20.9	23.1	1	30.6	33.5	1	No
1.0SMB20CA	SMB	1000	17.1	19	21	1	27.7	37	1	No
1.0SMB20A	SMB	1000	17.1	19	21	1	27.7	37	1	No
1.0SMB18CA	SMB	1000	15.3	17.1	18.9	1	25.5	40.25	1	No
1.0SMB18A	SMB	1000	15.3	17.1	18.9	1	25.5	40.25	1	No
1.0SMB16CA	SMB	1000	13.6	15.2	16.8	1	22.5	45.5	1	No
1.0SMB16A	SMB	1000	13.6	15.2	16.8	1	22.5	45.5	1	No
1.0SMB15CA	SMB	1000	12.8	14.3	15.8	1	21.2	48.25	1	No
1.0SMB15A	SMB	1000	12.8	14.3	15.8	1	21.2	48.25	1	No
1.0SMB13CA	SMB	1000	11.1	12.4	13.7	1	18.2	56.25	1	No
1.0SMB13A	SMB	1000	11.1	12.4	13.7	1	18.2	56.25	1	No
1.0SMB12CA	SMB	1000	10.2	11.4	12.6	1	16.7	61.5	5	No
1.0SMB12A	SMB	1000	10.2	11.4	12.6	1	16.7	61.5	5	No
1.0SMB11CA	SMB	1000	9.4	10.5	11.6	1	15.6	65.75	5	No
1.0SMB11A	SMB	1000	9.4	10.5	11.6	1	15.6	65.75	5	No
1.0SMB10CA	SMB	1000	8.55	9.5	10.5	1	14.5	70.75	10	No
1.0SMB10A	SMB	1000	8.55	9.5	10.5	1	14.5	70.75	10	No
1.0SMB9.1CA	SMB	1000	7.78	8.65	9.55	1	13.4	76.5	50	No
1.0SMB9.1A	SMB	1000	7.78	8.65	9.55	1	13.4	76.5	50	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