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
P4SMFL36CA-T	SOD123FL	400	36	40	44.2	1	58.1	6.9	1	Yes
P4SMFL36A-T	SOD123FL	400	36	40	44.2	1	58.1	6.9	1	Yes
P4SMFL33CA-T	SOD123FL	400	33	36.7	40.6	1	53.3	7.5	1	Yes
P4SMFL33A-T	SOD123FL	400	33	36.7	40.6	1	53.3	7.5	1	Yes
P4SMFL30CA-T	SOD123FL	400	30	33.5	36.8	1	48.4	8.3	1	Yes
P4SMFL30A-T	SOD123FL	400	30	33.5	36.8	1	48.4	8.3	1	Yes
P4SMFL28CA-T	SOD123FL	400	28	31.1	34.4	1	45.4	8.8	1	Yes
P4SMFL28A-T	SOD123FL	400	28	31.1	34.4	1	45.4	8.8	1	Yes
P4SMFL26CA-T	SOD123FL	400	26	28.9	31.9	1	42.1	9.5	1	Yes
P4SMFL26A-T	SOD123FL	400	26	28.9	31.9	1	42.1	9.5	1	Yes
P4SMFL24CA-T	SOD123FL	400	24	26.7	29.5	1	38.9	10.3	1	Yes
P4SMFL24A-T	SOD123FL	400	24	26.7	29.5	1	38.9	10.3	1	Yes
P4SMFL22CA-T	SOD123FL	400	22	24.4	26.9	1	35.5	11.3	1	Yes
P4SMFL22A-T	SOD123FL	400	22	24.4	26.9	1	35.5	11.3	1	Yes
P4SMFL20CA-T	SOD123FL	400	20	22.2	24.5	1	32.4	12.3	1	Yes
P4SMFL20A-T	SOD123FL	400	20	22.2	24.5	1	32.4	12.3	1	Yes
P4SMFL18CA-T	SOD123FL	400	18	20	22.1	1	29.2	13.7	1	Yes
P4SMFL18A-T	SOD123FL	400	18	20	22.1	1	29.2	13.7	1	Yes
P4SMFL17CA-T	SOD123FL	400	17	18.9	20.9	1	27.6	14.5	1	Yes
P4SMFL17A-T	SOD123FL	400	17	18.9	20.9	1	27.6	14.5	1	Yes
P4SMFL16CA-T	SOD123FL	400	16	17.8	19.7	1	26	15.4	1	Yes
P4SMFL16A-T	SOD123FL	400	16	17.8	19.7	1	26	15.4	1	Yes
P4SMFL15CA-T	SOD123FL	400	15	16.7	18.5	1	24.4	16.4	1	Yes
P4SMFL15A-T	SOD123FL	400	15	16.7	18.5	1	24.4	16.4	1	Yes
P4SMFL14CA-T	SOD123FL	400	14	15.6	17.2	1	23.2	17.2	1	Yes
P4SMFL14A-T	SOD123FL	400	14	15.6	17.2	1	23.2	17.2	1	Yes
P4SMFL13CA-T	SOD123FL	400	13	14.4	15.9	1	21.5	18.6	1	Yes
P4SMFL13A-T	SOD123FL	400	13	14.4	15.9	1	21.5	18.6	1	Yes
P4SMFL12CA-T	SOD123FL	400	12	13.3	14.7	1	19.9	20.1	1	Yes
P4SMFL12A-T	SOD123FL	400	12	13.3	14.7	1	19.9	20.1	1	Yes

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