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
P4SM24CA	SOD123FL	400	20.5	22.8	25.2	1	33.2	12.3	1	No
P4SM24A	SOD123FL	400	20.5	22.8	25.2	1	33.2	12.3	1	No
P4SM22CA	SOD123FL	400	18.8	20.9	23.1	1	30.6	13.4	1	No
P4SM22A	SOD123FL	400	18.8	20.9	23.1	1	30.6	13.4	1	No
P4SM20CA	SOD123FL	400	17.1	19	21	1	27.7	14.8	1	No
P4SM20A	SOD123FL	400	17.1	19	21	1	27.7	14.8	1	No
P4SM18CA	SOD123FL	400	15.3	17.1	18.9	1	25.5	16.1	1	No
P4SM18A	SOD123FL	400	15.3	17.1	18.9	1	25.5	16.1	1	No
P4SM16CA	SOD123FL	400	13.6	15.2	16.8	1	22.5	18.2	1	No
P4SM16A	SOD123FL	400	13.6	15.2	16.8	1	22.5	18.2	1	No
P4SM15CA	SOD123FL	400	12.8	14.3	15.8	1	21.2	19.3	1	No
P4SM15A	SOD123FL	400	12.8	14.3	15.8	1	21.2	19.3	1	No
P4SM13CA	SOD123FL	400	11.1	12.4	13.7	1	18.2	22.5	1	No
P4SM13A	SOD123FL	400	11.1	12.4	13.7	1	18.2	22.5	1	No
P4SM12CA	SOD123FL	400	10.2	11.4	12.6	1	16.7	24.6	5	No
P4SM12A	SOD123FL	400	10.2	11.4	12.6	1	16.7	24.6	5	No
P4SM11CA	SOD123FL	400	9.4	10.5	11.6	1	15.6	26.3	5	No
P4SM11A	SOD123FL	400	9.4	10.5	11.6	1	15.6	26.3	5	No
P4SM10CA	SOD123FL	400	8.55	9.5	10.5	1	14.5	28.3	10	No
P4SM10A	SOD123FL	400	8.55	9.5	10.5	1	14.5	28.3	10	No
P4SM9.1CA	SOD123FL	400	7.78	8.65	9.55	1	13.4	30.6	50	No
P4SM9.1A	SOD123FL	400	7.78	8.65	9.55	1	13.4	30.6	50	No
P4SM8.2CA	SOD123FL	400	7.02	7.79	8.61	10	12.1	33.9	200	No
P4SM8.2A	SOD123FL	400	7.02	7.79	8.61	10	12.1	33.9	200	No
P4SM7.5CA	SOD123FL	400	6.4	7.13	7.88	10	11.3	36.3	500	No
P4SM7.5A	SOD123FL	400	6.4	7.13	7.88	10	11.3	36.3	500	No
P4SM6.8CA	SOD123FL	400	5.8	6.45	7.14	10	10.5	39	1000	No
P4SM6.8A	SOD123FL	400	5.8	6.45	7.14	10	10.5	39	1000	No
P4KE600CA	DO-41	400	509	570	630	1	780	0.5	1	No
P4KE600A	DO-41	400	509	570	630	1	780	0.5	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.

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